菜豆烂籽原因及其对策１６１０４１齐齐哈尔市蔬菜研究所孙强北方地区春播菜豆常常有烂籽现象，有时十分严重，甚至造成减产和绝产。兹将烂籽的原因及对策探讨如下：一、虫咬原因是粪肥腐熟欠佳，同时采用垅夹肥的方式造成菜豆籽与未腐熟粪肥直接接触，粪肥中的虫蛆蛀咬菜... The reasons for the rotten beans and its countermeasures 161041 Qiqihar City Vegetable Research Institute Sun Qiang Spring in northeast China Beans often rotten seeds, sometimes very serious, and even cut and dead. Here are the reasons for rotten seeds and countermeasures discussed as follows: First, insects bite due to poor manure maturity, while the way to use 垅 folder bean caused by non-rotten manure and bean manure direct contact with manure larvae insects moth bite vegetables ...