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EFFECT OF PRE HARVEST SPRAYS OF PLANT GROWTH REGULATORS AND MICRONUTRIENTS ON POST HARVEST QUALITY OF GUAVA (Psidium g...
ISSN: 2277 - 7601
Publisher: author
EFFECT OF PRE HARVEST SPRAYS OF PLANT GROWTH REGULATORS AND MICRONUTRIENTS ON POST HARVEST QUALITY OF GUAVA (Psidium g...
Indexed in
Agriculture and Food Sciences
ARTICLE-FACTOR
1.3
Article Basics Score: 3
Article Transparency Score: 2
Article Operation Score: 3
Article Articles Score: 3
Article Accessibility Score: 3
SUBMIT PAPER ASK QUESTION
International Category Code (ICC):
ICC-0202
Publisher: Kiran Abasaheb More
International Journal Address (IAA):
IAA.ZONE/2277388677601
eISSN
:
2277 - 7601
VALID
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Abstract
The present experiment was conducted on the effects of plant growth regulators (SA@100ppm, GA3@100ppm, NAA@200ppm) andmicronutrients (ZnSO4 + Boric acid, ZnSO4 + Boric acid + CuSO4, ZnSO4 + Boric acid +MgSO4, ZnSO4 + Boric acid + CuSO4 + MgSO4each at 0.4% ) on post harvest quality in fifteen year old guava cv. L-49 under randomized block design with factorial concept at FRS,Sangareddy, SKLTSHU, Telangana. Among plant growth regulators, NAA@200ppm has recorded significantly highest TSS, Brix: acid ratio,ascorbic acid, total sugars, reducing sugars and non reducing sugars. The same treatment recorded minimum titrable acidity. Amongmicronutrients, ZnSO4 @ 0.4% + Boric acid @ 0.4% + CuSO4 @0.4% + MgSO4 @0.4% has recorded significantly highest ascorbic acid.However, ZnSO4 @ 0.4% + Boric acid @ 0.4% + CuSO4 @0.4% recorded the highest TSS, Brix: acid ratio, non reducing sugars and thelowest acidity. Whereas, ZnSO4 @ 0.4% + Boric acid @ 0.4% ...
