锦州地区花生减产原因及解决措施

Peanut Low Yield Factor Analysis and Solution

通过生产试验和实地调查分析,认为锦州地区花生减产原因主要是:品种退化,选地、整地不适当,多年连续重茬,田间管理粗放。解决办法是:选用优良品种、选择适宜地块和改良土壤,适当增加种植密度,加强田间管理等。

Test through production, investigation and analyses on the spot, it finds Jinzhou City the the south not standing newly developed area the reasons, the peanuts of low yield degradating, not selecting by variety suitable for stubble not serious of soil preparation, it is the heavy for ridge, violate farm work there for peanut; Solution choose variety, soil choice and improvement, sow density, field management, etc.