春防钻心虫效果极佳广南县珠琳农技站６６３３１５农树发钻心虫（螟虫）是水稻的重要害虫之一。秋季，它以幼虫在稻桩内越冬，直至翌春温湿度适宜时才恢复生理活动，化蛹和羽化。在春季生理转换期，该虫体内代谢旺盛，脂肪大量消耗、呼吸耗氧量大增。此时，如遇不良环境，... Spring bored worm excellent results Guangnan Zhu Lin agricultural station 663315 Agronomy bored worm (stem borer) is one of the important pests of rice. In autumn, it takes larvae to winch in rice piles and resumes physiological activity, pupae and eclosion until the temperature and humidity of next spring are appropriate. Physiological transition in the spring, the parasites exuberant metabolism, fat consumption, respiratory oxygen consumption increased significantly. At this point, in case of bad environment, ...