新疆水稻穗腐病综合防控技术

Comprehensive Prevention and Control Technology of Rice Spikelet Rot Disease in Xinjiang

随着近年来气候变化以及水稻高产优质种植技术的推广,新疆稻田穗腐病的发生年度间趋于频繁、为害程度趋于加重。为此,笔者针对新疆主要水稻产区稻田穗腐病的发生条件、为害特点、水稻品种抗病性、田间药剂预防及农业措施等方面进行了专项调查研究,并制定了一套新疆稻田穗腐病综合防治和预防措施,可有效控制其发生为害,确保水稻增产增收和稻米品质优良。

With the climate change and extension of high yield and high quality cultivation technology of rice in recent years, the incidence of spikelet rot disease in rice fields tends to be frequent during different years in Xinjiang, and the degree of damage tends to aggravate. According to the conditions of occurrence, damage characteristics, disease resistance of rice varieties, field chemical pre-vention and agricultural measures and so on, a special investigation was carried out as well as a set of comprehensive prevention and control measures have been formulated about spikelet rot disease of rice fields in main rice producing areas in Xinjiang. It could effectively control the occurrence and damage, to ensure the increase of yield and quality of rice.