1.
control of weeds in narrow-row soybean
窄行栽培大豆的杂草防治
2.
Study on the Control Effect of Chemical Herbicide and Different Agricultural Measurement to the Farmland Weeds of Qinghai Highland;
化学除草剂及不同农艺措施对青海高原农田杂草防治效果的研究
3.
The main practices which lead to these high average yields are pest and weed control, time of planting and fertilizer use.
使水稻单产提高的主要措施是病虫害和杂草防治、适时播种和施肥。
4.
Study on Prevention and Cure Weeds of Using Chemical-Herbicide for Poa Pratnsis L.;
化学除草剂对草地早熟禾草坪防治杂草的研究
5.
The Primary Research of Field Efficacy of New Herbicide HNPC-B4047
新除草剂HNPC-B4047防治田间杂草效果初报
6.
Study on Weeds Community Structure and Its Control Technique in Tobacco Field;
烟田杂草群落结构及其防治技术研究
7.
Studies on the Succession of Weed Communities in Paddy Field and Their Control Techniques;
稻田杂草群落演替及其防治技术研究
8.
Trial on the Efficacy of Fenoxaprop-P-ethyl 6.9% EW on Controlling Weeds in Tobacco Field
精噁唑禾草灵6.9%水乳剂防治烟地杂草药效试验
9.
Classical biological control of exotic weeds
利用传统生物防治控制外来杂草的入侵
10.
Symptom of Growth and Prevention and Cure on Weeds of Wheat in Shangqiu;
商丘市小麦田杂草发生情况和防治对策
11.
Control Effect of Fluoroglycofen-ethyl Emulsion in Water on Broadleaf Weeds in Millet Field
“削阔”水乳剂防治谷田阔叶杂草效果研究
12.
Synthesis of 3,5-Dibromo-4-Hydroxybenzonitrile and Its Plot Experiments on Controlling the Weeds in Maize Field
合成3,5-二溴-4-羟基苯腈防治玉米杂草研究
13.
Studies on Controlling Pest and Weeds by Integrated Rice-Duck Farming Technology
有机水稻生产稻鸭共作防治杂草、害虫的研究
14.
The Investigation and Medicament Prevention of the Advantage Plant of Weed in Turf in Huaibei Area of Anhui Province
安徽省淮北地区城市草坪杂草优势种群调查及化学防治
15.
Studies on Weed Population Dynamic and Chemical Controlling Techniques in Citrus Orchard at Southwest Zhejiang Hilly Region;
浙西南丘陵地柑桔园杂草种群消长动态及化学防治技术研究
16.
Experiment in the Rice Field Weed Control by Oxadiazon 12.5% EC
12.5%?草酮乳油防除水稻田杂草试验
17.
Harm of Lawn Weeds and Research on Biological Control
草坪杂草的危害及生物防除研究进展
18.
Cloransulam-methyl 84%WG Controlling Destructive Weeds in Soybean Field
84%氯酯磺草胺WG防除大豆田恶性杂草