weed controlIn a field trial conducted during 1996-97 at the Regional Research Station, Raichur, the results indicated that higher seed cotton yield (2021 kg/ha) was obtained in weed free check and was on par with diuron + cultural practice (1910 kg/ha), farmersmethod of weed control (...
双语例句 全部 1. Integrating this technology with chemical weed control, the practice suited to mechanization, and energy with yield. 该技术与化学调控和化学除草技术相配套, 适于机械化作业, 达到节能高产的目的. 来自互联网 点击展开全部例句拍照翻译 语音翻译 智能背词 下载金山词霸APP...
(Mahajan et al., 2003). Chemical weed control has become the main method of weed control in recent years due to increased market availability and associated reductions in costs such as labor wages. There are two possible reasons for the increasing popularity of chemical weed control methods, ...
Chemical weed control in teffChilalo Agricultural Developme
Vegetation controlGood vegetation control is similar to a life insurance policy. If $16 of chemical weed control around a trestle will keep it free from combustible vegetation is this not cheaper...
Applications of diuron (0.75 kg a.i./ha) or oxadiazon (0.25芒聙聯0.50 kg a.i./ha) were less effective in weed control. None of the herbicides impaired the quality of Japanese mint oil measured in terms of menthol content. Successive weeding, hoeing and mulching (wheat straw 5 t/ha) ...
weed n. 1.野草,杂草,莠草 2.【口】[the weed]烟草,雪茄烟,香烟,大麻烟卷 3.无用的东西(尤指不适于比赛或繁殖的马) 4.【古】繁茂的植物(如丛林) 5.多余讨厌的东 frost weed n. 岩蔷薇(常绿灌木,花大而多,白色,花心雄蕊四周有红色斑,初夏开放) pearl weed n. 漆姑草 puke weed 【医】 北美...
pearl weed n. 漆姑草 weed killer n. 除草剂 rabbit weed n. 兔草 soap weed n. 石碱草 puke weed 【医】 北美山梗菜, 祛痰菜 english weed n. 百慕达奶油花 broom weed n. 帚状杂草,野甘草 prickle weed n. 北美草原上的一种多年生有稠密白色花朵的草本植物 最新单词 heat processing se...
Kothari SK, Singh JP, Singh K (1989) Chemical weed control in Bulgarian coriander ( Coriandrum sativum L.). Int J Pest Manag 35:2–5. : 10.1080/09670878909371309Kothari SK, JP Singh. and K Singh.1989. Chemical weed control in Bulgarian Coriander. Tropical Pest Management ...
This item was digitized as part of the Million Books Project led by Carnegie Mellon University and supported by grants from the National Science Foundation (NSF). Cornell University coordinated the participation of land-grant and agricultural libraries in providing historical agricultural information for ...