Influencing Factors of Yield and Quality and Development Strategy of Direct Seeding Rice
Rice(Oryza sativa L.)is an important food crop in China.As one of the rice planting methods,direct seeding rice can realize the simplification and mechanization of rice production,and has significant advantages such as cost saving,time saving and water saving.The development of direct seeding rice is conducive to the improvement of comprehensive agricultural production capacity.In recent years,with the transfer of rural labor force,the area of direct-seeded rice has increased,and it has also been found that there were problems in the production of direct-seeded rice,such as difficult seedling,serious grass damage and easy lodging.Compared with transplanted rice,the yield of direct-seeded rice was not guaranteed.This paper summarized the advantages,disadvantages and influencing factors of direct-seeded rice,put forward the development strategy of direct-seeded rice,and forecasted the prospect of direct-seeded rice,in order to provide reference for solving the key and difficult points of direct-seeded rice technology and improving the technical level of direct-seeded rice,and promote the healthy and high-quality development of direct-seeded rice industry.
Direct seeding riceYieldQualityInfluencing factorsDevelopment strategy
国家科技期刊平台
NSTL
万方数据
