浸种催芽模式对水培花生芽胚根发育及标准化生产的影响

Effect of seed soaking and germination promoting mode on the embryonic root development and standardized production of peanut bud in hydroculture

夏全杰 ¹赵滢 ¹梅博杰 ¹陈镇 ¹刘双喜 ¹高长清 ¹彭裕超 ¹汪新胜 ¹刘华曙¹

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作者信息

1. 孝感市农业科学院,湖北孝感 432000
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摘要

为了探索水培花生芽最适宜胚根发育的浸种催芽条件,设置不同梯度的温度、浸种时间和催芽时间组合,对花生种子进行培养,统计胚根发育情况.结果表明,当温度设置在25～27℃,浸种时间为3～4 h,催芽32～36 h时,花生芽胚根发育较好,最适宜花生芽上穴盘生长,收获的花生芽商品率最高.

Abstract

In order to explore the most suitable soaking and germination conditions for the development of embryonic roots in hydro-ponic peanut sprouts,different gradients of temperature,soaking time and germination time combinations were set,peanut seeds were cultured,and the development of embryonic roots was recorded.The results showed that when the temperature was set at 25～27℃,the soaking time was 3～4 hours,and the germination was accelerated for 32～36 hours,the development of peanut bud and embryonic roots was better,and it was most suitable for peanut bud growth on the plug tray,resulting in the highest yield of harvested peanut buds.

关键词

浸种催芽/水培花生芽/标准化生产/胚根发育/影响

Key words

soaking seeds and accelerating germination/hydroponic peanut sprouts/standardized production/development of embry-onic roots/effect

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基金项目

孝感市自然科学基金项目(XGKJ2022010117)

出版年

2024

湖北农业科学

湖北省农业科学院　华中农业大学　长江大学　黄冈师范学院

湖北农业科学

CSTPCD

影响因子：0.442

ISSN：0439-8114

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