您要查找的是不是：
- Chemical pesticides poison more than pests. Go organic. 化工杀虫剂与害虫更毒，变为有机物！
- Development of alternative pest control methods will no doubt decrease the need for chemical pesticides in the future. 虫害防治方法的新发展，无疑将使未来的化学农药需要量大大减少。
- Certain chemical pesticides used to control in- sects have also been well studied. 对一些特定的用来控制昆虫的化学杀虫剂也研究得比较多。
- When birds began to die off,People began to criticize the use of chemical pesticides. 当鸟类开始相继死去时，人们就开始对使用化学杀虫剂提出批评。
- 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。
- Integrated pest management systems for vegetables were also introduced to reduce the reliance on chemical pesticides. 此外，该处并实施蔬菜病虫害综合防治计划，以减少对化学除害剂的倚赖。
- When birds began to die off, People began to criticize the use of chemical pesticides. 当鸟类开始相继死去时，人们就开始对使用化学杀虫剂提出批评。
- Especially in labor-abundant countries, it may be a waste of resources to encourage the substitution of chemical pesticides for human labor. 尤其是在哪些劳力充裕的国家，鼓励以化学药物取代人力可能是一种浪费资源的作法。
- Throughout her book are numerous case studies documenting the harmful effects that chemical pesticides have had on the environment. 这句话中可以看出,她是通过无数的事例向人们说明使用杀虫剂的危害性。
- When organic food is available, choose it to lessen the harm caused by chemical pesticides and fertilisers to both the environment and your health. 购买有机食品,可减少化学农药和肥料对环境和身体的伤害。
- Dedicated farmers would become stewards of the land, shunning the toxic chemical pesticides and fertilizers that had proliferated after WWII. 这样农民就可以变成陆上乘务员，避开在二战后开始使用的有毒化学杀虫剂和肥料。
- The low\|dose chemical pesticides was found to strengthen their relative activity and insect\|control power on paddyfield spiders. 报道了低剂量的化学农药能增强蜘蛛的相对活力和控虫力,并对其相对活力和控虫力增强的原因进行了初步探讨。
- In addition, IFOAM also promotes no use of chemical pesticides or other related products during the cultivation process for organic crops. 此外，有机农业联会亦反对于种植有机农作物时使用化学农药或其它相关产品。
- The effects of chemical pesticides on arthropod community in spring wild cabbage field were studied from the ecological point in this article. 本文从生态学的角度研究了化学杀虫剂对春甘蓝田节肢动物群落结构的影响。
- Can Biological Pesticide Replace Chemical Pesticide? 生物农药能否取代化学农药?
- The concept of organic food is simple: If it's produced without the aid of chemical pesticides and is processed only with natural additives, it's organic food. 在生产过程中,仅用天然添加物,而不借助化学杀虫剂的食品。
- Meanwhile, industrial exhausts, sewages and debris, and the use of chemical pesticides pollute the air and water, and endanger the existence of living thing. 同时,工业三废的排放和化学农药的使用,污染了大气和水体,危害生物的生存,使野生动物数量明显下降。
- Crops would be irrigated by water recycled through the building's hydroponics system and without using soil, many diseases are ruled out - meaning no need for chemical pesticides. 农作物用该建筑物溶液培养系统的循环水进行灌溉，而且没有土壤，避免多种病害，也不需要任何化学杀虫剂。
- Toxicities of Beauveria bassiana Bbt1 strain and some other chemical pesticides on Tessaratoma papillosa Drury were tested both in the laboratory and field conditions. 应用白僵菌Bbt1菌株和常用化学农药90%25晶体敌百虫、2.;5%25溴氰菊酯、5%25顺反氯氰菊酯等进行室内毒力测定和田间防治荔枝蝽试验。
- These crops are grown according to organic farming methods, which promote healthier plants and soil by avoiding synthetic chemical pesticides, herbicides, and fertilisers. 以上的农作物均采用有机方法种植，亦避免使用化学杀虫剂、除草剂及肥料，保持植物及土壤健康。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
