早籼稻中组18在温州市种植表现及高产栽培技术

Planting Performance and High-yielding Cultivation Techniques of Early Indica Rice Zhongzu 18 in Wenzhou City

中组18系浙江勿忘农种业股份有限公司、中国水稻研究所利用中早25和浙农131选育的早熟常规早籼稻新品种,2020年通过浙江省主要农作物品种审定委员会审定(浙审稻2020005,浙江省农业农村厅公告2020年第3号)。2019年温州市引进中组18试种,表现熟期较早,丰产性较好,抗倒性、抗病性较强等特点,介绍了中组18在温州市的主要特征特性,并根据近两年展示示范试验情况,总结了该品种在温州地区种植的高产栽培技术,为进一步推广应用提供参考。

Zhongzu 18 was a new early-maturing conventional early indica rice variety bred from Zhongzao 25 and Zhenong 131 by Zhejiang Wuwang Agricultural Seed Co.,Ltd.and China Rice Research Institute,which was approved by Zhejiang Main Crop Variety Approval Committee in 2020(Zhejiang Approval Rice 2020005).In 2019,Zhongzu 18 was introduced to Wenzhou for the trial planting,which showed the characteristics of early ripening stage,high yield,strong lodging resistance and disease resistance.In this paper,the main characteristics of Zhongzu 18 in Wenzhou City were introduced,and the high-yielding cultivation techniques of this variety in Wenzhou were summarized according to the situation of demonstration experiments in the past two years,so as to provide reference for the further popularization and application.