期刊论文

中文

浙江农业学报

1004-1524

2023

35

04

789-798

10.3969/j.issn.1004-1524.2023.04.06

2021NK1007:湖南创新型省份建设专项 2020JJ5968:湖南省自然科学基金项目 20A524:湖南省教育厅重点项目

本校为第一机构

以普通油茶花粉为材料,研究不同浓度的植物生长调节剂、矿质元素、一氧化氮(NO)和活性氧(ROS)对花粉萌发和花粉管生长的影响,并采用正交试验优化普通油茶花粉的萌发条件。结果表明:0.5~5.0 mg·L展开更多 以普通油茶花粉为材料,研究不同浓度的植物生长调节剂、矿质元素、一氧化氮(NO)和活性氧(ROS)对花粉萌发和花粉管生长的影响,并采用正交试验优化普通油茶花粉的萌发条件。结果表明:0.5~5.0 mg·L-1赤霉酸(GA3)、0.5 mg·L-1萘乙酸(NAA)显著促进花粉萌发和花粉管生长,最大花粉萌发率分别为59.07%,71.29%,而高浓度的NAA、GA3(50 mg·L-1)却极显著抑制花粉萌发和花粉管生长。10~50 mg·L-1MgSO4处...

Camellia pollen was used as the material to study the effects of different substances of plant growth regulators,mineral elements,compound NO and reactive oxygen species(ROS)on pollen germination and pollen tube growth,and the orthogonal method was used to optimize the ...MORE Camellia pollen was used as the material to study the effects of different substances of plant growth regulators,mineral elements,compound NO and reactive oxygen species(ROS)on pollen germination and pollen tube growth,and the orthogonal method was used to optimize the cu...