马铃薯田间管理要点马铃薯是一种粮菜兼用作物。要取得其高产高效必须在田间管理上做到以下几点：一、中耕除草幼苗前期，应以促根、促匍匐茎为主。出苗后至现７片～８片真叶前，幼苗生长缓慢，温度低，需水量少，应多中耕，少灌水或不灌水，以利增地温，促使扎根好，匍匐... Potato field management points Potato is a food and crops. To achieve its high yield and efficiency must be managed in the field to do the following: First, weed cultivation early seedling, should be to promote root and promote stolons. Seedlings to the current 7 to 8 true leaves before the seedlings grow slowly, the temperature is low, less water needs, should be more cultivated, less irrigation or irrigation, in order to increase the ground temperature, to promote rooting, creeping ...