
热粳优35在江西一季稻区的田间耐热性及产量评价
网络出版日期: 2018-11-20
基金资助
江西省青年科学基金(20151BAB214013);江西省重点研发计划项目(20161BBF60129)
Evaluation of Yield and Field Resistance to Heat of Regengyou 35 in Single-season Rice Areas of Jiangxi Province
陈胜军1,张建标1,钱辉1,夏东庭1,毛凌华2,蔡耀辉2,曹志斌2* . 热粳优35在江西一季稻区的田间耐热性及产量评价[J]. 中国稻米, 2018 , 24(6) : 90 -92 . DOI: 10.3969/j.issn.1006-8082.2018.06.022
The resistance to heat of Regengyou 35 was evaluated by natural high temperature in 2016-2017, at Rice Foundation Seed Farm of Dengjiabu of Jiangxi province. The results indicated that the resistance to heat of Regengyou 35 was signficiant better than Y Liangyou 1, during two weeks of 36℃~38℃, and the seed setting rate exceeded 75%. It has adequate grouting and full grains, the yield is similar to Y Liangyou 1. Therefore, this variety shows good resistance to heat in single-season rice areas of Jiangxi province and has good prospects of popularization and application.
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