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Growth Promoting Effect of a Transpiration Suppressant on Cotton
Author(s) -
MUKHERJEE ILABANTA
Publication year - 1974
Publication title -
physiologia plantarum
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.351
H-Index - 146
eISSN - 1399-3054
pISSN - 0031-9317
DOI - 10.1111/j.1399-3054.1974.tb03136.x
Subject(s) - transpiration , dry weight , horticulture , agronomy , polyethylene , moisture , environmental science , chemistry , biology , botany , photosynthesis , organic chemistry
The transpiration suppressant Tag 16 (polyethylene emulsion), which is known to form thin films on leaves, was sprayed on cotton plants grown under varying weather and soil moisture conditions. In hot, dry weather and under restricted water supply 10 and 15% solution of the original Tag 16 promoted extension growth and increased fresh and dry weight of plants. In hot, humid weather three sprays at weekly intervals did not have any effect on plant height, fresh and dry weight, leaf number and flowering.