在体外采用二土的应用下,甜的适应
Altino Júnior M Oliveira1, Ivan Marcos Rangel Junior1, Filipe A Rodrigues1
1Universidade Federal de Lavras (UFLA), Departamento de Agricultura, Laboratório de Cultura de Tecidos Vegetais, Caixa Postal 3037, Campus Universitário, 37200-900 Lavras, MG, Brazil.
Anais da Academia Brasileira de Ciencias
|August 16, 2023
概括
土补充剂改善了甜的微传播. 它增强了生长,质量积累以及生理和解剖学特征,导致更高质量的,有弹性的幼苗.
科学领域:
- 农业科学 农业科学
- 植物科学 植物科学
- 园艺园艺 园艺园艺
背景情况:
- 土 (DE) 是一种富含的天然材料,在有机农业和作物适应方面显示出前景.
- 关于DE对甜微传播和随后的适应的影响的研究有限.
研究的目的:
- 为了研究体外DE应用对甜cv的影响. 'Brazlândia Branca'在适应后的生长,生理学和解剖学.
- 为了确定最佳的DE度,以增强甜苗的发展.
主要方法:
- 甜苗在体外培养了四个DE度的甜苗.
- 经过30天的体外生长,幼苗在温室中适应了45天的时间.
- 评估的参数包括生长指标,气体交换,叶绿素含量和根/叶解剖学.
主要成果:
- 补充DE积极影响了质量积累 (新鲜和干燥的芽/根质量).
- 观察到光合作用效率和叶绿素含量的提高.
- 通过DE处理,根和叶子的有利解剖特征得到了促进.
结论:
- 在体外DE应用增强了甜的微传播和适应.
- 与对照组相比,DE提高了苗木质量,对生物/无生物因素的弹性,以及整体发育.
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