Action of growth regulators on soybean cultivar Davis
The effects of growth regularots on soybean plant (Glycine max) under greenhouse conditions were studied. Before flower ing, Agrostemmin (1 g/10 ml/3 1), gibberellic acid (GA) 100 ppm, and (2-chloroethyl) trimethylammonium chloride (CCC) 2,000 ppm were applied. At the flower anthesis, 2,3,5 - triio dobenzoic acid (TIBA) 20 ppm was applied. Other two applications with TIBA, with intervals of four days, were realized. Treatment with GA increased plant height while CCC presented a tendency to reduce it. Numbers of leaves, internods, and stems were not affected by the growth regulators.
Main Authors: | , |
---|---|
Format: | Digital revista |
Language: | English |
Published: |
Universidade de São Paulo
1981
|
Online Access: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761981000100021 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|