chemical pesticide

基本解释

The transformation regularity of chemical pesticide in soil was analyzed. It was important to predict its change tendency and control pesticide environmental pollution.
阐述了化学农药在土壤中的迁移转化规律，对于预测其变化趋势和控制农药环境污染具有重大意义。
At present, the Netherlands and other countries have common used ultraviolet disinfection, and of nutrient for automated equipment, while China used more chemical pesticide to disinfection.
目前，荷兰等国已普遍采用紫外线对营养液进行消毒，且具有自动化的设备，我国的营养液消毒则多采用化学农药。
The main methods to prevent Fusarium wilt are using chemical pesticide which brings about potential danger to health of people and environment.
目前防治甜瓜病害的主要途径仍然是运用化学方法，这对人类的健康和生活环境存在巨大的潜在威胁。

Because GE crops require less chemical pesticide, fewer farmers and their families risk being poisoned by runoff into waterways and ground water.
FORBES: The New York Times' Mark Bittman Offers Poisoned Food For Thought
So, for example, chemical pesticide or pollen from genetically engineered plants wafting onto an organic crop from an adjacent field does not cause the harvest to lose its organic status.
FORBES: Is Organic Agriculture "Affluent Narcissism?"
There are also factors that increase the risk of autism, Halliday says, including infections early in pregnancy, premature birth, and pesticide and chemical exposure.
FORBES: More Prenatal Vitamins Could Mean Less Autism, Study Says

化学杀虫剂
With theincreasing resistance of sanitation pests to the chemical pesticide, it was necessary forpeople to exploit new unpolluted pesticide.
同时，卫生害虫对化学杀虫剂的抗性越来越强，迫使人们开发新型的绿色杀虫剂。