[Objective] Types and dosages of herbicides suitable for spring-seeding and early-maturing region were confirmed,to provide technical support for popularization
Huazhou is one of the places with distinct seasonal rainfall and frequent drought,since the dry years happen nine out of ten.In recent years,global climate keep
The control effects of agricultural antibiotic 702( ag-antibiotic 702) on rice leaf blast and panicle blast were evaluated in field trials. With ag-antibiotic70
[Objectives] The paper was to study effects of different microbial agents on occurrence of tobacco bacterial wilt. [Methods] Antagonistic strains against Ralsto