1) monocotyledonous weeds
单子叶杂草
1.
The progress of mian monocotyledonous weeds control in lawn are reviewed in this paper.
概述了目前草坪单子叶杂草的防除进展和存在的问题。
2) dicotyledonous weeds
双子叶杂草
1.
The soil of lily fields were treated with 33% Pendimethalin or 48% Trefanocide in order to control dicotyledonous weeds.
选用33%二甲戊乐灵或48%氟乐灵除草剂进行土壤处理,对百合地双子叶杂草防除效果进行了研究,结果表明:各处理对百合安全,33%二甲戊乐灵和48%氟乐灵各1500 ml/hm2混合处理对双子叶杂草的防效最好,其株防效和鲜重防效分别为90。
3) herbaceous monocotyledon
草本单子叶植物
4) broad-leaved weeds
阔叶杂草
1.
According to the result of field trial, it is showed that the formulation product of tribenuron-methyl+MCPA-Na+carfentrazone-ethyl 55% WP can control effectively broad-leaved weeds in the wheat field at the level of 600 to 700 g/hm2.
田间试验结果表明,55%苯磺·二甲·唑WP600～750g/hm2能有效地防除小麦田阔叶杂草。
2.
Studied the effect on tribenuron-methyl to control broad-leaved weeds in summer cornfield and the safety of tribenuron to corn and the effect on tribenuron-methyl to control weeds in summer cornfield with acetochlor, alachlor· acetochlor·atrazine and propisochlor.
试验研究了苯磺隆防除夏玉米田阔叶杂草的效果、苯磺隆对夏玉米的安全性以及苯磺隆与乙草胺、甲草·乙·莠、异丙草·莠配合使用综合防除夏玉米田杂草的效果。
5) Broadleaf weeds
阔叶杂草
1.
The investigation of bio-attributes and community of broadleaf weeds in field of Harbin;
哈尔滨市田间阔叶杂草生物学特性及群落调查
2.
Study on prevention and control of broadleaf weeds in wheat fields by affinity;
快灭灵防除麦田阔叶杂草的研究
3.
Results showed that fluthiacet-methyl 20% WP had a good control effect to broadleaf weeds at 8-10 g a.
/hm2对阔叶杂草有较高的防效,对禾本科杂草基本无效,此剂量对大豆安全,无药害。
6) Broad-leaf weeds
阔叶杂草
1.
The integrated control effect of ecological control measurement to the broad-leaf weeds of highland-barley field;
生态调控措施对青稞田阔叶杂草的综合防效
2.
The effects of14%bensulfuron-methyl · dicamba WP for control of broad-leaf weeds in wheat,maize,sugrcane,rice fields were studied.
14%快八可湿性粉剂能有效地防除冬小麦一年生阔叶杂草及具有杀草谱广、用药量少、活性高、见效快、对作物安全等特点,是一种较理想的混配茎叶处理剂。
补充资料：单子叶植物
分子式：
CAS号：
性质：种子的胚仅有一个子叶的植物，叶脉笔直，有细毛根，如小麦、水稻等禾谷类植物。
CAS号：
性质：种子的胚仅有一个子叶的植物，叶脉笔直，有细毛根，如小麦、水稻等禾谷类植物。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条