Research on Efficient Seed Production Technology of Brassica juncea
Brassica juncea is the main raw material crop of Fuling mustard.It is mainly distributed in Chongqing,Zhejiang,Sichuan,Hunan,Hubei and other provinces and cities,and has formed a relatively complete industry.However,limited by climatic conditions,the seed production of Brassica juncea in the south has a long cycle,low yield,and serious pests and diseases.Jinchang area of Gan-su Province has superior climate and is an advantageous producing area for seed production.Therefore,the experimental research on seed production of Brassica juncea was carried out in Jinchang area of Gansu Province.The results showed that Jinchang area had the advantage of seed production,the yield of conventional seed production was 1 980 kg/hm2,and the seed germination rate was 94%.
Brassica junceaseed production technologysowing at wrong timeyield
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