Some Thoughts on Direct Seeding Rice Breeding in Jilin Province
There are significant differences in heading date,yield and yield components between direct seeding rice and transplanting rice due to the differences in sowing date and cultivation measures.In order to improve the yield of direct seeding rice and cultivate matching varieties of direct seeding rice,the author put forward some thoughts from the aspects of growth period and phenology period,seed characteristics,yield structure and variety agronomic traits,variety resistance and breeding system of direct seeding rice.
万方数据
维普
