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- He has found out a new way to keep down weeds in paddy fields. 他们找到了一种控制稻田杂草的新方法。
- Seed Bank of Perennial Weeds in Paddy Fields 稻田土壤多年生杂草种子库研究
- Seed Bank of Weeds in Paddy Fields 稻田土壤杂草种子库研究
- STUDY ON 5.3% BUTACHOR-SIMETRYME DF TO CONTROLLING WEEDS IN PADDY FIELD 3%25丁西G防除稻田杂草使用技术研究
- Artificially Cultured in Paddy Fields (ha. 稻田养鱼面积(公顷)
- A review of aquatic rearing in paddy fields for management of insect pests and weeds in China 我国稻田养殖防虫除草的研究概况
- Ecological control effects of rice-duck integrated farming on main diseases, insects and weeds in paddy fields ecosystem 稻鸭共作对稻田主要病、虫、草的生态控制效应
- weeds in paddy fields 农田杂草
- Weedy rice refers to rice plants growing in paddy or other fields as a weedy type.Weedy rice is a serious weed in rice-transplanting areas in Liaoning Province of north China. 摘要杂草稻是指在稻田里或周边作为杂草类型而伴随栽培稻生长的水稻植株，杂草稻已成为辽宁省稻区一种严重的杂草类型。
- Uses: Pre-emergence and early post-emergence control of cyperaceous weeds and annual grass weeds in paddy rice at 0.45-2 kg a.i./ha.Phytotoxicity: Non-phytotoxic to rice. 主要是通过杂草的根部吸收，抑制根部和地下茎的伸长，从而控制地上部分的生长，对已出土的莎草科杂草基本无效。
- Thereinto,10.15% in paddy field,3.51% in plain,and 7.14% in sloping crop land. 其中;水田为10.;15%25;平原为3
- Echinochloa crusgalli is one of main chemical control weeds in paddy fields.It is one of the key factors of rice stability yield to control effectively barnyard grass. 摘要稗草是直播稻田及水稻轻型栽培的主要杂草，控制好稻田稗草是直播田稳产的关键因子之一。
- Rice-transplanters of this type are never known to have been bogged down in paddy fields. 从来没听说这种插秧机陷到稻田里去过。
- There are so many weeds in his field! 他的田里有那么多野草！
- It also supports an integrated culture of fish, shrimp and paddy in paddy fields. 其还支持在稻田结合养殖鱼、虾和稻的生产。
- Benn, Onanthe javanica (Bl.)DC an d Alternanthera philoxerides in paddy field after continuous u ncultivated land for three years. 休闲3年，复种抛栽稻，稻田优势种为双穗雀稗、水芹、节节菜、眼子菜、水虱草等。
- A preliminary Study on the Structure and Dynamic of Spider Community in Paddy Fields. 稻田蜘蛛群落结构及其动态的初步研究
- He eradicated weeds in his garden. 他把花园中的杂草根除了。
- Characteristics of nutrient balance of different cropping systems in paddy field of red earth. 红壤稻田种植制度的养分平衡特征。
- A rampant growth of weeds in the neglected yard. 杂草在未被妥善照管的院子里滋长
