728x90 친환경 방제1 화학물질을 사용하지 않고 해충을 방제하는 방법 Pests can be, well, a pest. They infest crops and reduce yields, reducing overall agricultural production and food security. To deal with pests, such as mealybugs or spider mites, most farmers use chemical pesticides which can impact health, pollute water supplies through runoff, and, if pesticides are misused or overused, can actually kill plants. Finding new methods to get r.. 2012. 7. 12. 이전 1 다음 728x90