Studies on Effect of Propagation Environment for Softwood Grafting in Guava (Psidium guajava L.) cv. Sardar

Manga, Bella; Jholgiker, Praveen; Swamy, G. S. K.; Prabhuling, G.; Sandhyarani, N.

doi:10.20546/ijcmas.2017.606.330

Cited by 2 publications

(2 citation statements)

References 1 publication

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“…The extreme heat and excessive humidity might have stressed the grafts, affecting their survival. The results of the experiment conform with the findings of Manga et al (2017) in guava.…”

Section: Final Survival Percentage (%)supporting

confidence: 87%

Impact of Different Size of Polybags on Mango Grafts Under Protected Structures

Gawai,

Gholap,

Gawande

et al. 2024

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The present investigation entitled "Impact of different size of polybags on mango grafts under protected structures" was carried out at Fruit Nursery, Department of Fruit Science, Dr. Panjabrao Deshmukh Krishi Vidyapeeth, Akola, Maharashtra during the year 2022-23 with the objectives to study the effect of different poly bag size and protected structures on success and survival of mango grafts. The experiment was laid out in Factorial Randomized Block Design with factor A as different poly bag size viz., B 1 (6''×9"), B 2 (7''×11'') and B 3 (8''×12") and Factor B as protected structures viz., S 1 (Insect proof net), S 2 (50% green shade net), S 3 (70% green shade net), S 4 (Polytunnel) and S 5 (Open conditions) replicated four times. The result of the present investigation revealed that the polybag size B 3 was significantly superior in the length of scion (17.58 cm), number of leaves per graft (14.64) and diameter of graft union (7.15 mm) as compared to B 1 and B 2 at 150 DAG. Study on protected structures revealed that at 150 DAG the length of scion (19.10 cm), the maximum number of leaves (15.33), the diameter of graft (7.29 mm), the success percentage (79.16%) and final survival percentage (86.74%) of grafted plants was recorded to be superior in S 1 followed by S 2 as compared to other treatments. The interaction between poly bag size and protected conditions revealed that treatment combination S 1 B 3 was significantly superior in length of scion (21.74 cm), number of leaves (16.61) and diameter of graft (7.66 mm) as compared to other treatment combinations at 150 DAG.

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“…The extreme heat and excessive humidity might have stressed the grafts, affecting their survival. The results of the experiment conform with the findings of Manga et al (2017) in guava.…”

Section: Final Survival Percentage (%)supporting

confidence: 87%

Impact of Different Size of Polybags on Mango Grafts Under Protected Structures

Gawai,

Gholap,

Gawande

et al. 2024

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“…Bashiru (1998) in his cashew trials observed that for uniformity in planting materials and yields, grafting is the suitable vegetative propagation method. Grafting techniques in cashew have been successful for the following methods: softwood grafting, side grafting and wedge grafting (Martin et al, 2019;Manga et al, 2017).…”

Section: Introductionmentioning

confidence: 99%

Vegetative Propagation of Cashew (Anacardium occidentale L.) by Softwood Grafting in Ghana

Yeboah¹,

Dadzie²,

Segbefia³

et al. 2020

JAS

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An investigation was done to assess the graft success on seedlings and canopy substitution using grafting techniques, retention of basal leaves on the rootstock, age of rootstock and period of grafting in a randomize complete block design with twenty plants per treatment and replicated three times. Young vigorously growing cashew seedlings were used for grafting whilst poor performing cashew trees (in yield and young trees) were stumped to produce shoots for the top working. Significantly (p < 0.05) higher grafting success was obtained for softwood grafting technique in the month of July with October recording the lowest for canopy substitution. Grafting on 60 days old seedlings with the retention of four (4) matured basal leaves on the rootstocks significantly (p < 0.05) gave high success in graft union whilst the root stocks without basal leaves recorded low graft successes. However, there was significant (p < 0.05) off-shoots development below the graft union of the rootstock. Softwood grafting was the best technique for high graft success with the month of July being suitable period for grafting in canopy substitution. Retaining four (4) matured leaves at the base of 60 days old rootstock was the best for achieving high graft success with reduction of infection. An investigation was done to assess the graft success on seedlings and canopy substitution using grafting techniques, retention of basal leaves on the rootstock, age of rootstock and period of grafting in a randomize complete block design with twenty plants per treatment and replicated three times. Young vigorously growing cashew seedlings were used for grafting whilst poor performing cashew trees (in yield and young trees) were stumped to produce shoots for the top working. Significantly (p < 0.05) higher grafting success was obtained for softwood grafting technique in the month of July with October recording the lowest for canopy substitution. Grafting on 60 days old seedlings with the retention of four (4) matured basal leaves on the rootstocks significantly (p < 0.05) gave high success in graft union whilst the root stocks without basal leaves recorded low graft successes. However, there was significant (p < 0.05) off-shoots development below the graft union of the rootstock. Softwood grafting was the best technique for high graft success with the month of July being suitable period for grafting in canopy substitution. Retaining four (4) matured leaves at the base of 60 days old rootstock was the best for achieving high graft success with reduction of infection.

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Studies on Effect of Propagation Environment for Softwood Grafting in Guava (Psidium guajava L.) cv. Sardar

Cited by 2 publications

References 1 publication

Impact of Different Size of Polybags on Mango Grafts Under Protected Structures

Impact of Different Size of Polybags on Mango Grafts Under Protected Structures

Vegetative Propagation of Cashew (Anacardium occidentale L.) by Softwood Grafting in Ghana

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