BIOTROPIA - The Southeast Asian Journal of Tropical Biology
No. 4 (1991)

A STUDY ON WEED CONTROL IN SOYBEAN

S. TJITROSEMITO (SEAMEO BIOTROP)

Article Info

Publish Date
17 Nov 2011

Abstract

Two field experiments on weed control in soybeans were carried out at BIOTROP, Bogor, Indonesia from February to June, 1989. The critical period for weed control was found to be between 20 - 40 days after planting of soybean (c. v. Wilis) grown at a planting distance of 40 x 10 cm. It did not coincide with the fastest growth  in  terms of  trifoliate  leaf number. Further studies were suggested  to understand the physiological growth of soybean related to weed control. Pendimethalin at 660- 1320 g a.e./ha applied one day after sowing did not cause any phytotoxic effect to soybean and had good weed control performance.

Copyrights © 1991




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Journal Info
BIOTROPIA - The Southeast Asian Journal of Tropical Biology
Website

Abbrev

biotropia

Publisher

Southeast Asian Regional Centre for Tropical Biology

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Immunology & microbiology Veterinary

Description

BIOTROPIA, The Southeast Asian Journal of Tropical Biology, is a scientific publication of the Southeast Asian Ministers of Education Organization (SEAMEO) – Southeast Asian Regional Center for Tropical Biology (BIOTROP). It publishes articles in the broad areas of tropical ecosystems and ...