RESPONSE OF FRENCH BEAN (PHASEOLUS-VULGARIS) TO POPULATION-DENSITIES AND NITROGEN LEVELS UNDER MID-UPLAND SITUATION IN NORTHEAST ALLUVIAL PLAINS OF BIHAR

Authors
DWIVEDI DK SINGH H SINGH KM SHAHI B RAI JN
Citation
Dk. Dwivedi et al., RESPONSE OF FRENCH BEAN (PHASEOLUS-VULGARIS) TO POPULATION-DENSITIES AND NITROGEN LEVELS UNDER MID-UPLAND SITUATION IN NORTHEAST ALLUVIAL PLAINS OF BIHAR, Indian Journal of Agronomy, 39(4), 1994, pp. 581-583
Citations number
NO
Categorie Soggetti
Agriculture
Journal title
Indian Journal of Agronomy → ACNP
ISSN journal
0537197X
Volume
39
Issue
4
Year of publication
1994
Pages
581 - 583
Database
ISI
SICI code
0537-197X(1994)39:4<581:ROFB(T>2.0.ZU;2-X
Abstract
A field experiment was conducted during winter (rabi) season of 1990-9 1 and 1991-92 to study the effect of population densities and nitrogen levels on yield of French bean (Phaseolus vulgaris L.) and its econom ics. Seed yield was significantly maximum with population 400,000 plan ts/ha (30 cm x 8 cm) and 80 kg N/ha. Significantly higher net returns were also obtained with 400,000 plants population and 80 kg N/ha.