本发明创造提供一种可在袋内不使用有机磷酸系列农药就能防除害虫、没有农药公害的培育果实的保护袋。
The utility model relates to a protecting bag for cultivating fruit, which can prevent and kill pests without using series pesticide of organic phosphoric acid in bags and has no pesticide harm.
我们通常称之为“顾客向导”的EWG报告还包含一份农药残留最少的传统农产品“15种无公害果蔬”名单。
The EWG's report, which it refers to as a "Shopper's Guide," also included a "Clean 15" list of conventional produce with the lowest pesticide loads.
利用实证研究的方法，以南京市181个无公害蔬菜生产者的调查数据为依据，对生产者农药使用行为进行了计量经济分析。
Using the empirical method, according to the survey datum of 181 producer of non-environmental pollution vegetable in nanjing, the authors study the using pesticide behavior of the producers.
研究目的为了控制农田杂草，加速土壤残留农药降解，生产无公害农产品是非常重要的。
OBJECTIVE in order to control weeds in field and quicken degradation of soil rudimental pesticide, it is very important to produce non-public farm products.
水果套袋技术可以减少水果的农药残留，提高果品品质，是生产无公害水果的重要手段之一。
Being one of the important measures to produce non-polluted fruit, the fruit bagging technology can improve fruit quality and avoid pesticide and injurant to pollute the fruit.
这为核桃叶作为无公害植物源农药的开发利用提供了依据。
This study can provide some basis for development of biorational pesticides.
仪器检测与生物检测相结合是今后无公害蔬菜农药残留检测的发展趋势。
Using both the instrumental and biological analysis techniques is the trend of determining the pesticide re…
宁南霉素是一种广谱、高效、低毒、低残留的无公害生物农药，其产生菌是诺尔斯链霉菌西昌变种。
Ningnanmycin is a pollution-free bioticpesticede which is characterized by broad spectrum, high-efficiency, harmfulness and less-persistent. It is obtained from Strepcomces noursei var. xichangensis.
通过田间药效试验，筛选了一批高效、低毒、低残留农药，规范了无公害药材的害虫化学防治技术，生物农药使用比例上升，完善了害虫综合防治技术。
Through outdoor effect test, select a set of high effect and low poison and low remnant pesticide, standardize the technique of chemical control, improve the proportion of the use of bio-pesticide.
传统观念认为植物源农药是低毒、安全、无公害的农药。
Botanical pesticides are low toxic, safety and pollution-free in traditional conception.
在马铃薯、玉米和大豆的种植和生长中，合理施无机肥和农药，保证成熟的马铃薯、玉米和大豆高产无公害。
In cultivation and growth of potatoes, corns and soybeans, inorganic fertilizer and pesticide are reasonably applied to ensure high yield and no pollution of the ripe potatoes, corns and soybeans.
根据当地主要病虫害的发生规律，以农业防治和生物防治为主体，化学防治中以使用无公害农药为主，实现苹果的优质、高产、高效生产。
According to the rules that insects and diseases appear in these area, we chiefly undertake agricultural and biological prevention and cure, and use biorational insecticide in che...
本品高效、低毒、持效期长，无残留，对天敌、人、畜安全，是一种绿色无公害农药。
Our drug has high efficency. Low toxic. Long efficacy. and sure safety to natural enemies, human and livestock.
本品高效、低毒、持效期长，无残留，对天敌、人、畜安全，是一种绿色无公害农药。
Our drug has high efficency. Low toxic. Long efficacy. and sure safety to natural enemies, human and livestock.
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