农药施用 meaning in Chinese
applications of pesticide
Examples
- Impacts of adoption of genetically - modified insect - resistant cotton on usage of pesticides targeting at less - dangerous insects
推广转基因抗虫棉对次要害虫农药施用的影响分析 - We can trace all the seeding plan , earth work plan , plants growing record and especially the prevention and control record
播种计划大田工作计划作物生长记录尤其是农药施用记录等都有案可查。 - Photooxidation was one of the main degradation approaches of pesticides in environment . photo - stability had a direct influence on the effectiveness and persistent of pesticides . so the photooxidative degradation of triazophos in water was studied in this paper
光氧化降解是农药施用后在环境中的主要降解途径，农药光稳定性对农药的药效持久性及在环境中的残留消失动态具有直接影响。 - Based on the reality of zhangye oasis water resources utilization , and supported by the environmental economics theory , this paper is to research and analyze the agriculture water utilization in the oasis , including sunan , minle , shandan , zhangye , linze , gaotai sincel970s . to analyze the economic benefit of the unit provision output effected by the labor - flooding water volumes based on both the real collected data and the statistical data provided by the stat . dept in the past years ; the checking standard for output benefit is the unit provision out put the input parameters are water , fertilizer , power - supply and the cone - erned factors occurred during the agriculture production
经过大量的实地考察，对甘肃的武威、张掖和酒泉三大绿洲的自然、经济情况，尤其是农业生产情况和用水情况进行了深入的调查和研究，在获取实际资料的基础上，结合统计部门提供的历年统计数据，以粮食单产为产出效益衡量标准，以农业生产涉及的灌溉水量、天然降水量、化肥农药施用量、农业生产用电量、农业机械总动力以及自然灾害情况等各相关因子为投入参数，利用sas 、 spss等统计分析软件对数据进行处理和分析，分别采用实物量指标和价值量指标，分析人工灌溉水量这一投入要素，对粮食单产这一产出的总效益、边际效益和平均效益。 - Using these data , we estimated cotton planting farmers " pesticides application equation and damage control production function , calculated the impact of bt cotton on pesticides use and cotton yield , and compared the poisonging probability due to pesticides application between bt cotton and non - bt cotton planting farmers . using bt cotton adoption area and the above results , this paper calculates the impacts of bt cotton on pesticides application , cotton production and poison cases all over china since the beginning of its adoption in china in 1997 . the results demonstrate that the adoption of bt cotton reduced pesticides use approximatly 35kg per ha ; this is equivalent to 875 yuan of cost reduction
利用这些数据我们估计了种植棉花(包括转基因抗虫棉和非抗虫棉)农产农药施用方程和棉花损失控制生产函数( damagecontrolproductionfunction ) ，估计了抗虫棉对棉花农药使用和棉花产量的影响，同时比较了种植bt棉与非bt棉农产在使用农药过程中中毒概率的差异，在此基础上，利用抗虫棉在全国各地的推广面积以及以上的分析结果，测算了1997年以来抗虫棉的推广对全国棉花农药使用量、棉花产量以及棉农施农药中毒事件的影响，并对其经济影响的不同受益者作了分析分解。