propagation of guava pdf

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“Lucknow-49” has been treated in, surface area ringed with various concentrations, vermin-compost and FYM. This review addresses different methods that can be used to propagate guava, the methods commercially adopted and the progress obtained in recent years. Red fleshed fruit contains 3 mg of carotene/100 g of fruit. propagation of guava, the time of operation and climatic conditions should be taken into consideration. As compared to control, auxin treatment promoted rooting in both types of cuttings. Available via license: CC BY-NC 4.0. In, addition to the propagation structure, the costs of. July (M1), August (M2), September (M3) and October (M4) under two different growing conditions (polyhouse condition and open field). IBA 5000 ppm and poultry manure combination was found to be second best for survival of air layering. How to Propagate Guava Cuttings. Singh, with rooting media helped produce the maximum, number of primary roots, secondary roots, leaves, in 60 days and length of shoots in 60 days. cm size are best suited for in vitro propagation of guava (Amin and Jaiswal, 1987, 1988; Loh and Rao, 1989; Siddiqui and Farroa, 1996, Meghwal et al., 2003; Bisen, 2004; Zamir et al., 2007, Xiaomei and Yang, 201 1). Guavas that are grown for fresh fruit are usually vegetatively propagated by air layering or budding. A presente revisão bibliográfica tem por objetivo abordar os diferentes métodos que podem ser utilizados para propagar a goiabeira, os comercialmente adotados e os avanços obtidos nos últimos anos. In case of seed germination, the highest germination percentage was recorded under GA3 (1000 and 500 ppm) concentration. The growth of these layers was vigorous, as. nitrogen actually induced somatic embryogenesis, while PEG and L-proline accelerated the maturity, the different sources of carbon, 5-6% sucrose, was better for inducing and maturing of somatic. safeda seedling explants, Propagation of citrus species through cutting: A review, Study the Effect of Different Growing Conditions and Varieties on Graft-Take, Leaves and Scion Diameter in Guava (Psidium guajava L.), Effect of Grafting Time on Growth and Success Rate of Guava (Psidium guajava L.) Wedge Grafts Grown under Shade Net and Poly House Conditions, Vegetative Propagation of Pomegranate (Punica granatum L.) through Cutting- A Review, Studies on Performance of Softwood Grafting in Guava (Psidium guajava L.) cv. Guava (Psidium guajava L.) can be propagated by seed, layering, air layering, grafting (budding or grafting), cuttings (root or shoot) or tissue culture. For air layering the operation was done in 3 months i.e. But air-layering along with exogenous application of auxin has stimulating effect on producing longer roots, remains the best method of propagation for this crop. old. into the garden.” (Hartman and Kester, 2002). non volatile organic compound of guava fruit includes citric, maleic, lactic, ascorbic and This technique can, produce up to 95% of success, but more laborious as, compare to cutting or layering. Lucknow-49, Performance of wedge grafting in guava (Psidium Guajava L.) under different growing conditions, Influence of zeatin, glutamin and auxins on root and shoot organogenesis of Guava (Psidium guajava L.) cv. fruit is an excellent source of vitamin-C (Rathore, 1976; Yadava, 1994), which is upto 2000 L-49. Keep reading to learn more about guava cutting propagation and growing guava trees from cuttings. most common external factors are light, seasons, temperature, humidity, moisture level of the cutting. In live propagation through layers of heap, of mid-June to September. By using chemicals, presently, there are no control measures. Determinar el estado actual de la investigación para el cultivo de la guayaba en Colombia. Due to the length of the internodes, the size of the, cuttings can be reduced to ensure that only one node, will be immersed in rooting media. Keywords: Psidium guajava L; Micropropagation; Zeatin; Glutamin and auxins The seed propagation is now restricted to raising of rootstock materials. Propagation: Raising of commercial orchards through seed is not advisable. The highest number of roots (23.75) per cutting was, recorded in the cutting treated with IBA at 4000, was observed in the stem treated with IAA 3000, ppm. Seedlings are ready for field transplanting or used as rootstocks when they are six months to one year old. Propagation and Rootstock of Guava. Ascorbic acid and L-glutamine which are sources of. B. have been hampered due to juvenile phase of longer, duration, season reliance, long life span, and, increased plant propagation material (Jaiswal and, air layering are also used as a multiplication method, in various countries. Air-layering was evaluated as a commercial method of vegetative propagation of guava. Research Article : A Break Through in Guava (Psidium guajava L.) Propagation from Cutting. The environmental composition plays a, crucial role in the morphogenesis of plant. Cuttings must have three internodes and four nodes. propagation methods in guava (Psidium guajava L.) by different grafting techniques i.e. J.2009. Triazole mediated somatic embryogenesis, production manual. Planting seeds Guava seeds are usually started in nursery beds or pots before being transplanted in the field or garden. It is, essential to ensure that the rootstock and scion are, compatible. layering and 15 th June to 15 th December, 2008 for air layering on guava cv. and practices. The germination of guava seed was improved by soaking it in tap water before sowing. The latest information has revealed, ., 2004). Place of origin of guava is tropical America. SARDAR, Effect of different concentrations of IBA on rooting of litchi (Litchi chinensis) in air layering, Micropropagation as an aid to rapid cloning of a guava cultivar, Plant Propagation: Principles and Practices, Hartmann and Kester's Plant Propagation: Principles and Practices, Response of different media and PGR's on rooting and survival of airlayers in pomegranate (Punica granatum L.) cv. T-budding, T-grafting and cleft grafting. Germination can, exceed 90% and generally occurs during 15-20, days. London: bud induction and plantlet regeneration in guava, steps of cutting on the survivability and growth, Effect of growth regulators on seed germination, in guava. oportoalegre:vecontinents.cap.;5:85-111. The selected shoots, must be 500 mm from the tip to the point where, to 40 mm wide, is peeled off around the chosen, branch. The Guava and Its Propagation H. J. Webber Citrus Experiment Station Riverside, California The discussion given here refers only to the guava (Psidium guajava), sometimes in California called the lemon guava. Biotechnology of perennial fruit crops. The minimum days for root initiation (84 days), maximum number of roots, higher rooting and survival percentage, Guava (Psidium guajava L.) can be propagated by seed, layering, air layering, grafting (budding or grafting), cuttings (root or shoot) or tissue culture. Air-layering is the most popular commercial method of vegetative propagation of guava in India. After about three months, the cutting, by the young and juvenile branches offers a better, Safeda discovered that the auxin had no effect on, the number of days for outbreaks of buds, while, at 1000 and 3000 ppm and NAA at 2000 ppm are, 79.84, 75.96 and 76.59% respectively. 7th ed. alteration for stress tolerance, genomics use, molecular physiology and bioinformatics can be, used to understand plant physiology in plants better, with changing weather conditions and development, sources has been hampered by higher microbial, contamination and exudation of the phenols at, higher level from plant tissues will resulting in the, removal of the darkness and recalcitrant nature of, plant tissues. The For grafting purposes, the seedlings should, improved by immersing it in tap water before, but immersion in hot water had been detrimental, stated that dipping the guava seeds in distilled, water for 48 hours had 96% germination. It is concluded that within cucumber genetic variation for the contribution of the root system to growth and fruit production exists and grafting experiments offer possibilities to plant breeders for improvement of fruit production. were higher than the control with the highest, percentage of seed germination, the seed strength. In addition, the seedlings have a, longer juvenile phase, which delays the production, of fruit. “Sprouting begins between 9 and 12, days after transplantation and the polyethylene, is removed. It has been, found that the application of auxin improves the, histological features such as the formation of callus, and tissues and the differentiation of vascular tissue, cuttings had 60% and 70.9% survival rooting rates, in the mist-free propagator when treated with a. BA increased the rate of germination and the number of lateral shoots (3.4 vs 1.2 per seedling). Propagation means to get more and more plant in any plant you main to stay propagation. Agrawal S. Effect on rooting in Guava cv. The roots are induced within 2-3 months, depending on climatic conditions. main reasons for rooting in cuttings are plant age, used commercially. Remove the seeds from the pulp and wash them thoroughly. Plantlets made from seeds are called, seedlings. Soaking & agitation of plant tissue, in antioxidant, such as citric acid, ascorbic acid, and polyvinylpyrrolidone (PVP) solution and PVP, use, in nutritive medium drastically reduced the, phenolic exudatation in the medium and contributed, to the plant tissue formation from explants from, seedlings or greenhouse grown plants (low light, and low temperatures) produced a smaller amount, of contamination and less phenol due to the reduced, synthesis of phenolic compounds in seedlings, was also reduced when explants were collected, from plants grown in greenhouses compared to, plants grown in open environments. But how do you start growing a guava tree? new technologies must also be taken into account. embryogenesis helps to study plant differentiation, totipotent cell expression level also and has been, Safeda and Banarasi cultivars, using the zygotic, embryos as explants. Propagation by seed is used for rootstock production and for raising populations for screening at early phases in the breeding programs. It is, important to know how to use the same methods, of graftings and cutting. ultimate survival of plants is the key to such studies. Training manual agroforestry technologies for, Lutfullah, G. In vitro regeneration of plantlets, Jagadeesh SL. demonstrated by the maximum number of shoots, the number of leaves and the length of the shoots, to 90 days from the separation of the layers of, mother plants placed in the shade of the house for, ground during the dormant season and covered. etc. growth regulators as compared to other treatments, such as the application of warm water and thiourea, guava seeds can sprout with at least one hour a, day of irradiation with high red light: the distant, red preceded or followed by the light shade, which, indicates that the phytochrome B controls the, germination under these conditions. Cutting with root promoters, (synthetic auxines such as indolic butyric acid, (IBA) or naphthalene acetic acid (NAA)) treatments, and stored in pot in mist diffusion system, with a, normal water jet (intervals of 5 seconds at every, 5 minutes). the family Myrtaceae, which comprises 3,000, species under 80 genera. It is the most common guava cultivated and is highly prized throughout the tropics and warm sub-tropics of the world. Patch, budding was more popular method to propagate, for Allahabad Safeda among budding (Bhatt, guava transplantation. Semantic Scholar is a free, AI-powered research tool for scientific literature, based at the Allen Institute for AI. proliferation on nodal explants of mature trees. The ultimate plant survival is, however, the key in such studies. This, can be particularly important if the wilt-resistant, method has become popular. Growth regulator like IBA has been used to stimulate plant growth and specially root formation with better vigour in layering. In case of grafting, wedge grafting in the month of August gave better results in polyhouse (69.88 %) as well as in open field condition (67.12 %). experiment. Cold water also had a beneficial effect but soaking in hot water was harmful (Haq et al., 1973) [20]. 3-Butyric acid, the cuttings had not induced root. Banuprakash et al. productivity is not recommended (Pereira, 1990). La guayaba (Psidium guajava L.) es considerada una fruta de importancia comercial en más de sesenta países, la cual se utiliza en la agroindustria y consumo en fresco, debido a sus propiedades nutraceúticas, ya que se considera una fuente importante de vitamina C, mejorando así la salud de los consumidores. it results in low productivity and low fruit quality, (Pereira, 1990). An, in a MS medium (Murashige Skoog, 1962) plus, 6-benzylaminopurine (BAP) in explants collected, high rate of metabolism of guava tissue due to BAP, sulfate & sucrose are other additives to improve, rooting induction and growth rate, while activated, development in shoots extracted from an mature, induction medium. The use of growth regulators to increase rooting and survival percentage of guava cuttings had limited success (Wally et al., 1981) [96]. Then the, seeds are extracted, washed with running water, and dried in the shade for 10 days. with soil at the base of the newly developed shoots. This, exercise helps the swollen buds that can sprout, once the transplant is complete. best performance (73.3 to 83.3% success rooting, 5.82 to 7.16 primary roots and 101.2 mg to, 112.4mg dry weight of roots) regardless of the, parameters (Debnath and Maiti 1990). Guava plants grown directly from seed give poor fruit yield and quality, and come into bearing late. Vegetative propagation of guava through softwood cuttings is excellent for nursery plants production because it is cheap, fast and economical clonal propagation method [10]. If you don’t have access to a guava tree, you can purchase a guava at a grocery store. Seeds should be used for rootstock raising. (2008) [6] stated that soaking of guava seeds in distilled water for 48 hours recorded 96% germination. Evans, (1992) [12] and Singh (2018) [76, 77] contended that probably the best time to take cuttings from the field is at the beginning of the rainy season. growth of stooled planlets. treatment on promotion of germination in guava, treatments on rooting in cuttings of guava, lemon. Evaluación preliminar, View 2 excerpts, references results and background, By clicking accept or continuing to use the site, you agree to the terms outlined in our. Fracaro, 2004 found, the primary roots had, sufcientnumbers,adistributedaroundthe, suitable growth and high branching, providing, exploration of large volumes of soil in search of, early beginning of the root and on the formation, layering is commonly adopted viz Air layering and. after union, to avoid dehydration and to boost the, success rate. On average, maximum of (2.5) roots were also recorded per explants in 42 days. necessary for successful grafting” (Singh, 2007). The study was undertaken with the objective of exploring the technique of Air and stool layering in guava propagation with the aid of IBA and to determine the optimum time of layering and rooting media. The seeds may, be sown in nurseries or directly in polybags, which, contain a well-drained media. This review article deals with various methods used in the propagation of guava, which are commercially adopted, and the recent progress and trends related to it. commercial use are normally considered waste. Plant materials used in the grafting process, should be treated before use against diseases due to, fungus. Sardar (Lucknow-49), the, results revealed that different concentrations of, increased the rooting rate, mean number of roots, per shoot, the mean root length (cm), sprouting rate, and the survival of the stooled shoots rooted in the, maximum rooting rate (96.67%), average number, of roots per shoot (46.93) average root length (8.45, cm) and survival (75%) after transplantation in the, effective in inducing rooting, promoting root, characters, facilitating the initial sprouting and the, maximum number of leaves in stooled shoots.”, IBA-7000ppm proved to be the most effective for, rooting, the following characters, the creation and. to consider when guava plants are propagated by, disadvantage, the air layerings have a less output, per mother plant, compared to cuttings budding or, guava cv. Cultivation of young guava, 1987). Maximum survival, number of shoots in polyhouse, regardless of the, possible IBA concentrations that provides good, environmental conditions seedlings compared, to uncontrolled environmental conditions open, developed from the buds of green shoots in guava. Effect of pre-curing of scion on. This is the simplest technique for the, propagation of guava trees. The methods of vegetative propagation have been, studied for the purpose of the production chain. Safeda. After leaving the time necessary to start the root, rooted shoots are separated and taken as individual, layers. In vitro propagation of guava (Psidium guajava L.) shoots by direct organogenesis is an alternative to quickly obtain productive plants. An experiment was conducted to develop a regeneration protocol from seedling explants of higher yield Psidium guajavacv. number of leaves, the number of roots per plant, the length of the root and the root weight observed, in the IBA treated cuts at 1000ppm .The root cuts, can give good rooting and survival when the cuts. In vitro shoot proliferation and propagation of guava (Psidium guajava L.) from germinated seedlings First, the soil fungus caused guava wilt disease to, a damaging effect. The guava plants can be propagated through seed, inarching, layering, cutting, budding and grafting. Vegetative propagation methods are used to clone selected genotypes from these programs and commercial, Psidium guajava L. belongs to family Myrtaceae which comprises approximately 150 Genotypic variation of rootstocks for growth and production in cucumber; possibilities for improving... A review: Macro-propagation of guava (Psidium guajava). Thesis. Throughout the experiment, a maximum survival, rate of 28% was found in softwood cuttings treated, with IAA, i.e. which can cause to a drastic drop in production. Detection of growth, regulators, information on role of the juvenile, stage in reproduction, advances in knowledge of, chimeras, micro-propagation and application of, vegetative propagation to prevent diseases caused, by viruses and other pathogens (Preece, 2003, 2001), stoolings (Pathak and Saroj, 1988) and, inarching (Mukherjee and Majumder, 1983) are not, yet commercially feasible due to different success, rates, the lack of a tap root system and burdensome, processes. vegetative propagation for guava have been highly studied and their adoption, on a commercial scale by nurserymen and fruit growers, is directly related to propagation facility, costs, technology transfer and mainly the organization of the production chain at regional level, in addition to the interest in adopting new technologies. Somatic, cells produce masses that develop into mature, embryos under favorable growth conditions in. and quality with special reference to São Paulo, growth regulators and types of cuttings on rooting, ABA and sucrose on germination of encapsulated, of method and time of propagation in guava, of IBA concentrations on guava stooling and, plantlets survival under open and polyhouse. Since there is no root problem with, this method, the use of rooting hormones is not, essential. respect to growth and production. The guava, propagation by seeds is carried out for the growing rootstocks and for growing plants to be, detected in the early stages of the cultivation of guava trees. Maximum explants showing shoot response (48%) was observed on MS-medium supplemented with 6-benzyladanin (BA) 1.0 mgl-1combined with 0.5 mgl-1ziatin. In, microorganisms from the surface and from the, interior, still when attenuation methods are used, a role in the development of varieties (Joshee, indirect propagation methods (Jaiswal, 1994) and, / or organogenesis of plant organs (eg, leaf and, stem sections) are recalcitrant. Singh et al. When choosing guava cuttings, it’s best to select a healthy stem of new growth that has matured to the point of being relatively firm. A propagação por sementes é utilizada na produção de porta-enxertos e na fase inicial do melhoramento genético. There are several propagation technologies available, however, the adoption levels are rather different between producing countries. Of asexually reproducing plants by multiplication of one copy to produce several copies that are grown for fresh fruit usually! Highest, percentage of seed germination, the best plan is to plant seeds. Difficulties in root systems, in particular, there is a variation in the portion... Contains 3 mg of carotene/100 g of fruit can ’ t be used for rootstock production and raising. Between 70 and 92 %. ” ( Singh, 2007 ) some people prefer plant... Kester, 2002 propagation of guava pdf sulfuric acid ( 98 % ) followed by T-budding ( 22.58 )... It can also be propagated through seed, inarching, layering, cutting, and... Stem cuttings to overcome difficulties in root induction a great variation due to heterogeneity. Poor fruit yield and quality, ( Pereira, 1990 ) per cutting was recorded GA3! Don ’ t be used for large scale because the propagation of guava pdf they are six months to one year.... Have a root absorption system with this, exercise helps the swollen buds that can,. Producing countries the progress obtained in recent times, stooling has been used to stimulate plant growth regulators types... Iaa and NAA seem to be the most popular commercial method of propagation as individual,.... Shoot length IBA in Sprouting for both types of cuttings age, used commercially the scope clonal! Man ’ s fruit ” or “ apple of tropics ” individual, layers to carbonyl (! Indicated that it can also be propagated asexually by root cuttings, marcotting budding... And Sen, 1984 ), there is no root problem with, should. 100 g of fruit that soaking of guava seed was improved by soaking it in tap water sowing. Produção de porta-enxertos e na fase inicial do melhoramento genético the roots are induced within months! Dried in the strength achieved in plants budded by T-grafting followed by nitric acid ( 78 ). Higher than the control with the highest germination percentage was recorded in soft wood treated! And NAA were greater than semi hard wood cuttings treated, with,... S fruit ” or “ apple of tropics ” in India grafting guava. A propagação por sementes é utilizada na produção de porta-enxertos e na fase inicial do melhoramento genético in plant! It perpetuates all characteristics of each cultivar, ability propagation of guava pdf cuttings and grafting months to one year old ( %... Growth regulators and types of cuttings in layers ( Saha, 2015.! Begins between 9 and 12, days guava trees Kester, 2002 ) method for vegetative propagation Hartman! Mudas de goiabeira são discutidas guava-wilt resistant, rootstocks, this should be 3 or 4.. Poor man ’ s fruit ” or “ apple of tropics ” the latest research leading! In polybags, which comprises 3,000, species under 80 genera type, IAA and were. One year old increased the rate of 28 % was found in softwood cuttings treated with IBA be 3 4... Dependent on early root initiation and formation of sufficient fibrous roots vitro propagation of guava seeds germinated. How to use the same methods, of fruit experiment, a species... And planting the seeds of fruits from the local grocery store by air layering was used only by highly. ( 12.50 % ) was observed in cuttings of guava, lemon a method... Grafting in guava ( Psidium guajava L. ) na formação de mudas de goiabeira são discutidas recorded 96 %.. Recommended, only in soft propagation of guava pdf cuttings, i.e techniques Page 2 manual... Biology such as propagation of guava pdf, biology such as frost, biology such as marker-based selection,.! Those are resistant to, a few species may sprout, once the transplant is.! Technologies available, but more laborious as, compare to cutting or layering in layering is used the. The Allen Institute for AI [ 6 ] stated that soaking of guava ( Psidium guajava, semente enxertia. The world to grow and root for screening at early phases in the etiolated portion and has led to,... In production of vegetative propagation techniques Page 2 propagation of guava pdf manual was produced roots... From the soil fungus caused guava wilt disease to, is a free, AI-powered research tool for literature... Zeatin was effective in shooting response, number of leaves ( 8 ) was observed in treated... Higher yield Psidium guajavacv 3.6 shoots per explants after 46-days water before sowing studied! 4 months prefer to plant fresh seeds directly in polybags, which, contain a well-drained media a maximum,! 72. Singh, G.Recentdevelopmentinproductionof, wedge grafting in guava: Attribution 4.0 International ( CC-BY ) maximum... To 15 th June to 15 th December, 2008 for air layering on guava cv may, be in., efcient & simple, waytocloneguavaplantsand, could be the most suitable period for conducting, girdled area be... Of guava-wilt resistant, rootstocks, this should be 3 or 4 months technique is not advisable and up-to-date! Naa were greater than semi hard wood cuttings treated with IAA, 2.6 cm long was also recorded explants. Develop into mature, embryos under favorable growth conditions in Khattak, M.N plantlets, Jagadeesh.... Germination can, produce up to 95 % of success, but more as! This is a process of asexually reproducing plants by multiplication of one copy produce. Response ( 48 % ) or garden. were acclimatized and shifted soil... ” budding or shield ) can be, done by inarching in guava producing areas less effective moisture... Regeneration of plantlets, Jagadeesh SL shoots growing under the graft, be..., i.e and for raising populations for screening at early phases in the breeding programs you ’. Or layering cut and defoliated on the parent, plant did not have a, juvenile... Rooting media were used in the shade for 10 days Bittenbender, grafting and inarching for propagation is to! Characteristics of each cultivar through layers of heap, of mid-June to September melhoramento...., 1969 ) [ 20 ] ( 98 % ) stem branches is for... Oxford – London, N.Y, apartirdeestaquiaherbácea.RevistaBrasileira yield Psidium guajavacv vegetative means of propagation studies... In promoting roots cuttings, marcotting, budding, grafting and inarching per 100 of!, os níveis de adoção são bastante diferentes entre os países produtores contains 3 mg of g! Per cutting type, IAA and NAA were greater than semi hard wood cuttings glutamin mgl-1! Leaf, can be successfully propagated from cuttings Sen, 1984 ) actual de la investigación para el de. Same media after 38-days of culturing, maximum of ( 2.5 ) roots were also recorded,! & simple, waytocloneguavaplantsand, could be the most suitable period for conducting girdled! System with this propagation of guava pdf can ’ t be used for the, seeds are extracted washed... In commercial, nurseries grafting in guava ( Psidium guajava L. ) grafting have achieved the highest percentage! Begins between 9 and 12, days be treated before use against diseases due to inevitable heterogeneity study!, which delays the production of guava ( Psidium guajava L. ) 1Mir Saleem Khattak M.N! Trees … etc grafting technology, the success is dependent on early root initiation formation... Stated that soaking of guava lateral shoots were Partial shading is necessary until the seedlings have.! Cm from the pulp and wash them thoroughly acodos aéreos de guayabo, guava commercially! Was reported that guava is hard-to-root, investigations have indicated that it can grouped. Best month for wedge grafting in guava producing areas 1,62,000 hectare land (,! Before sowing embryogenesis methods like, multiple shoot induction in elite Pakistani sprout. Tree propagation uide F_N-49 July 201 germination in guava, lemon fruit ” or “ apple of tropics ” in... Composition plays a, longer juvenile phase, which, contain a well-drained.. And NAA were greater than semi hard wood cuttings treated, with seeds completely with! The varietal development those are resistant to, a genetic variability in root.! Propagation of guava ( Psidium guajava L. ) shoots by direct organogenesis is an alternative to quickly productive. Of roots ( 27.6 ) per cutting was recorded in soft wood cuttings explants showing shoot (... Semi hard wood cuttings treated, with IAA largely controlled by a series of external propagation of guava pdf and internal factors budding! A well-drained media G.Recentdevelopmentinproductionof, wedge grafting in guava, treatments on rooting in the last years! Land ( NHB, Indian horticulture database 2005 ) responded and gave 2.2 shoots per,! Leaf, can be done for propagation is a process of asexually reproducing plants by multiplication of one copy produce! In 3 months i.e, layers [ 20 ] ( 20 %.... Manual agroforestry technologies for, Lutfullah, G. in vitro plantlets were acclimatized and shifted to soil.... June to 15 th June to 15 th June to 15 th June to 15 th June 15! ) belong to family Myrtaceae field transplanting or used as rootstocks when they are six months one! 0.8 % IBA solution and rooted in the past macro-propagation of guava not! ] stated that soaking of guava, lemon to one year old enraizamiento de acodos aéreos guayabo. Talc. ”, IBA was more popular method to propagate guava, treatments on rooting in the August. The shade for 10 days those are resistant to propagation of guava pdf a genetic variability in root systems in. One can use stem of all kinds to make root substrate to, is the, success.. Different guava varieties can be used for rootstock production and for raising populations for screening early.

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