1.
The use of chemical pesticides in coastal farmlands shall conform to the state provisions and standards for the safe use of pesticides.
沿海农田施用化学农药，应当执行国家农药安全使用的规定和标准。
2.
Absorption of Water Nutrients by Hyacinth and Its Application in Wheat Production
水葫芦富集水体养分及其农田施用研究
3.
Effects of Applying EDTA on the Growth and Development of Rice in Cadmium-polluted Field
镉污染农田施用EDTA对水稻生长发育的影响
4.
crop structure will be readjusted; new farming technologies will be adopted; and the use of chemical fertilizers and pesticides will be reduced.
调整农作物种植结构，采取新型农田耕作技术，控制化肥、农药施用量；
5.
Environmental Effect of Fertilizer Employing on Dry Farmland in Shanghai Suburbs
上海市郊旱作农田化肥施用的环境影响研究
6.
Study on Nitrogen and Phosphorus Losses from Field Used Manure in Dianchi Watershed by Simulated Rainfall Method;
滇池流域施用有机肥农田氮磷流失模拟研究
7.
Effects and Mechanism on Nitrogen Output in Farmland with Nitrogen Fertilization;
氮肥施用对农田氮素径流输出的影响及其机理
8.
Study on Evaluation Model of the Waste Farmland Water Conservancy Facilities Reuse Based on Fuzzy Mathematic Theory;
基于模糊数学理论的废弃农田水利设施再利用评价模型研究
9.
Effects of Chicken Manure and Chemical Fertilizer Application on Soil Fertility and Transfer of Soil N and P in Rice-wheat Rotation Systems
施用鸡粪和化肥对稻麦轮作农田土壤肥力和氮磷迁移的影响
10.
The Impact of Land Use Change and Cultivation Measures on Light Fraction Organic Carbon,Sand and Particle Organic Carbon
土地利用方式和栽培措施对农田土壤不同组分有机碳的影响
11.
Effect of the Application of Si on Paddy Riceagronomic Characters and Output in Laterite Rice Paddy of Southern Hunan
湘南红壤稻田施硅对水稻农艺性状及产量的作用效果
12.
Phosphorus use efficiency of wheat on three typical farmland soils under long-term fertilization
长期施肥下三类典型农田土壤小麦磷肥利用效率的差异
13.
The Effect on Abating Pollution from Farmland Runoff by Using Biogas Manures
施用沼肥对改善农田径流水质和减轻水源地环境污染的影响
14.
Primary Report on Applying Sulphate-potassium Magnesium in Paddy Field
水稻田施用硫酸钾镁肥田间试验简报
15.
Farmers fence their fields.
农人用篱笆把田地围起.
16.
The farmers are spreading chemical fertilizer over the fields under sun.
农民顶着烈日在田里施肥。
17.
Some measures are needed to secure the farmland against shifting sand.
需要采取措施使农田免遭流沙的侵袭。
18.
Some measures are needed to secure the farmland against shift sand
需要采取措施使农田免遭流沙的侵袭