秧宝灵防止早稻烂秧的生理基础

亚热带植物科学 ›› 1994, Vol. 23 ›› Issue (02): 14-18.

秧宝灵防止早稻烂秧的生理基础

郭金铨¹,陈文涛¹,沈瑞池¹,赖孟洪¹,许镇玉²

1. 福建省亚热带植物研究所, 厦门 361006;
2. 福建省惠安县农业局, 惠安 362100

收稿日期:1994-08-03 出版日期:1994-06-10 发布日期:1994-06-10
基金资助:
福建省自然科学基金

Physiological Fundamentals of Preventing Rice Seedlings from Rotting by ‘Yangbaoling’ (Plant Cold Resistant)

Guo Jinquan¹, Chen Wentao¹, Shen Ruichi¹, Lai Menghong¹, Xu Zhenyu²

1. Fujian Institute of Subtropical Botany, Xiamen 361006;
2. Agricultural Bureau of Huian County, Huian, Fujian 362100

Received:1994-08-03 Online:1994-06-10 Published:1994-06-10

摘要/Abstract

摘要： 秧宝灵浸渍早稻种子,可有效地防止其烂秧发生和提高秧苗素质。这主要是由于秧宝灵处理后能加快幼叶的转绿速度,增加芽和幼叶的束缚水含量,提高芽的可溶性蛋白质含量,增强幼苗根系的活力,从而使秧苗具有较强的抗低温胁迫的能力。

关键词: 秧宝灵, 早稻种子, 防止烂秧, 生理基础

Abstract: Soaking the seeds of early rice in ‘Yangbaoling’ solution effectively pre-vents rice seedlings from rotting and improves the quality of rice seedlings.This is at-tributed solely to accelerating the speed of turning green of young leaves,increasing the amount of combined water in sprouts and leaves and the soluble protein in sprouts and enhancing the activity of roots so that the treatment with ‘Yangbaoling’ can increase the low temperature stress tolerance of rice seedlings.

Key words: ‘Yangbaoling’, Early rice, Preventing seedling from rotting, Physiolo-gical fundamentals

郭金铨,陈文涛,沈瑞池,赖孟洪,许镇玉. 秧宝灵防止早稻烂秧的生理基础[J]. 亚热带植物科学, 1994, 23(02): 14-18.

Guo Jinquan, Chen Wentao, Shen Ruichi, Lai Menghong, Xu Zhenyu. Physiological Fundamentals of Preventing Rice Seedlings from Rotting by ‘Yangbaoling’ (Plant Cold Resistant)[J]. Subtropical Plant Science, 1994, 23(02): 14-18.