机插稻新品种比较试验研究

摘要

为了筛选适宜东海地区栽培的水稻机插品种，引进16个水稻品种进行比较试验，对其丰产性、抗病、抗倒及生育期进行鉴定比较。结果表明：鉴40、连粳7号、宁粳4号、连粳11号4个综合性状表现较好，可在东海地区作为机插稻示范种植。%To select suitable machine-transplanted rice for Donghai region,the comparative test of 16 introduced new varieties were studied, yield,disease resistance,lodging resistance and growth period of them were analyzed.The results showed that comprehensive performance of Jian 40 , Lianjing 7,Ningjing 4 and Lianjing11 were good,they could be demonstrated and planted as machine-transplanted rice in Donghai region.