期刊论文

Effects of GA3 Priming and KNO2 Priming on the Seedling Establishment,Starch Metabolism and Respiratory Metabolism of Rice

中文

中国稻米

1006-8082

2024

30

3

40-47+52

10.3969/j.issn.1006-8082.2024.03.006

国家自然科学基金(32201897)。

本校为第一机构

种子引发作为一种播前处理技术,其对种子萌发和幼苗生长的促进作用已被广泛报道,赤霉素(GA3)和亚硝酸钾(KNO2)均参与调控种子发芽过程。但是,GA3引发...展开更多 种子引发作为一种播前处理技术,其对种子萌发和幼苗生长的促进作用已被广泛报道,赤霉素(GA3)和亚硝酸钾(KNO2)均参与调控种子发芽过程。但是,GA3引发和KNO2引发对水稻种子萌发出苗及相关生理代谢过程的影响及其复合效应尚不清楚。本研究以常规稻湘早籼45号和杂交稻株两优4024为供试品种,在生长箱条件下,以非引发处理为对照(CK),探究水引发(HP)、赤霉素引发(GA3)、亚硝酸钾引发(KNO2)和复合引发(GA3+KNO2)处理对水稻种子萌发、幼苗生长...

Seed priming,as a treatment technique before sowing,has been widely reported to promote seed germination and seedling growth.Both gibberellin(GA3)and potassium nitrite(KNO2)are involved in the regulation of seed germination.However,the effects of G...MORE Seed priming,as a treatment technique before sowing,has been widely reported to promote seed germination and seedling growth.Both gibberellin(GA3)and potassium nitrite(KNO2)are involved in the regulation of seed germination.However,the effects of GA 3 priming and KNO2 priming on germination an...