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CHEMICAL WEED CONTROL IN SPRING‐SOWN BROAD BEANS
Author(s) -
ROBERTS H. A.,
WILSON B. J.
Publication year - 1961
Publication title -
weed research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.693
H-Index - 74
eISSN - 1365-3180
pISSN - 0043-1737
DOI - 10.1111/j.1365-3180.1961.tb00028.x
Subject(s) - vicia faba , loam , simazine , agronomy , trifluralin , weed control , weed , spring (device) , horticulture , chemistry , biology , environmental science , pesticide , soil water , physics , ecology , atrazine , thermodynamics
Summary. During the period 1956‐61, twelve replicated field experiments were conducted to determine the response of spring‐sown broad beans ( Vicia faba L.) and annual weeds to various pre‐ and post‐emergence herbicides. On a sandy loam, the best results were given by pre‐emergence applications of simazine 0.75 lb/ac, trietazine 1.5 lb/ac, chlorpropham 1 lb+diuron 0.2 lb/ac or dinoseb‐amine 4 lb/ac. Amiben proved insufficiently selective, while chlorpropham+fenuron caused greater crop injury than the corresponding mixture with diuron. Post‐emergence application of dinoseb‐amine was less satisfactory than the best of the pre‐emergence treatments. Le désherbage chimique des fèves semées au printemps