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Impact of foliar application of Indole acetic acid (IAA), boron and zinc on physiology and sink capacity of pigeonpea [Caj'anus cajan (L.) Millsp.]

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Title Impact of foliar application of Indole acetic acid (IAA), boron and zinc on physiology and sink capacity of pigeonpea [Caj'anus cajan (L.) Millsp.]
M.Sc. (PLANT PHYSIOLOGY)
 
Creator TEKALE, RAMESHWAR PANDITRAO
 
Contributor GUHEY, ARTI
 
Subject Impact of foliar application of Indole acetic acid (IAA), boron and zinc on physiology and sink capacity of pigeonpea [Cajanus cajan (L.) Millsp.]
 
Description The present investigation entitled "Impact of foliar application of
Indole acetic acid (IAA), boron and zinc on physiology and sink capacity of
pigeonpea [ Cajanus cajan (L)Millsp.]" was carried out at Instructional farm,
IGAU, Raipur (C. G.) during Kharif2QQ2 with the objectives to prevent the
leaf, flower and premature pod abscission, to improve pod setting,
simultaneously to accelerate the transportation of photoassimilates towards
the enhancement of sink capacity of pigeonpea. The experiment was laid
down in Randomized Block Design (RED) with seven treatments consisted
of TI (Control), T2 (lAA+boron+zinc at Fl), T3 (lAA+boron+zinc at PI), T4
(lAA+boron+zinc at both stages), T5 (IAA at both stages), T6 (boron+zinc at
both stages) and T? (IAA at Fl and boron+zinc at PI) with three replication.
Results indicated that various morphophysiological as well as yield
attributing parameters were differed significantly in all the treatments like
plant height, pod bearing length, number of branches in upper, middle,
lower and total branches in pod bearing length, total dry weight plant"1, crop
growth rate, relative growth rate, number of pods in upper, middle, lower
and total pods plant"1, pod length plant"1, seed yield plant"1, seed yield ha"1,
harvest index and seed index.
In yield attributing characters treatment T4 (lAA+boron+zinc at both
the stages) exhibited most pronounced effect in terms of highest number of
pods plant"1, seed yield plant"1, harvest index and seed, index followed by
treatment T2 (lAA+boron+zinc at Fl) while, least impact was observed in TS
and Te.
 
Date 2016-09-07T12:38:45Z
2016-09-07T12:38:45Z
2003
 
Type Thesis
 
Identifier 110p.
http://krishikosh.egranth.ac.in/handle/1/75907
 
Language en
 
Format application/pdf
 
Publisher Indira Gandhi Krishi Vishwavidyalya, Raipur