沙地、盐碱地海水稻—棉花间作模式的探索

Rice+Cotton Intercropping in Sandy Land and Saline-alkali Land

选用抗逆优质种源(海稻86、中棉所45),引用肥土育苗与保苗移栽、膜下滴灌技术,探讨海水稻—棉花间作栽培模式的优势。通过科研单位成果转化产学结合,提供技术服务,政府建立稳定补偿与奖励政策,担保种植风险,以提高农户种植积极性,达到创新防治盐碱、荒漠化与加速脱贫、改善民生的目的。

High-quality stress-resistance germplasm sources of sea rice variety 86 and cotton variety Zhongmiansuo 45 were cultivated in sandy land and saline-alkali land by using the practices of seedling raising on fertile soil and transplanting and dripping under film mulching.The sea rice was intercropped with cotton,and the advantages of this intercropping pattern were discussed herein.This intercropping pattern was supported technically through transformation of the research results of a research institute,integrating research and production,and by government who established a stable compensation and incentive policies to guarantee planting risks to stimulate farmers’enthusiasm for planting in order to achieve a target of combining the innovative control of salt and alkali land and desertification with acceleration of poverty alleviation and improvement of people’s livelihood.