当前位置: 首页 > 文章 > 吲哚乙酸处理对银杏幼苗生长指标的影响 湖北农学院学报 2002,22 (4) 322-323
Position: Home > Articles > The Effect of Indoleacetic Acid on Growth Index of Ginkgo biloba L. Seedlings Journal of Hubei Agricultural College 2002,22 (4) 322-323

吲哚乙酸处理对银杏幼苗生长指标的影响

作  者:
王燕;阳文锐;程水源
单  位:
湖北农学院园艺系
关键词:
银杏幼苗;吲哚乙酸处理;生长指标
摘  要:
银杏 (GinkgobilobaL .)幼苗移栽后 ,用吲哚乙酸 (IAA)溶液喷布叶片 ,结果表明 :5 0 0 μg/g与 2 5 0 μg/g的IAA溶液处理能极显著地提高银杏苗高 ,较大程度地增粗干径 ,同时也能增加银杏苗叶片数。从处理效果和经济的角度综合考虑 ,5 0 0 μg/g与 2 5 0 μg/g的IAA溶液处理为本试验的最佳处理
译  名:
The Effect of Indoleacetic Acid on Growth Index of Ginkgo biloba L. Seedlings
作  者:
WANG Yan, YANG Wen rui , CHENG Shui yuan (Department of Horticulture, Hubei Agricultural College,Jingzhou,Hubei 434025,China)
关键词:
Ginkgo biloba seedling; treatments with indoleacetic acid (IAA); growth index
摘  要:
Transplanted Ginkgo biloba seedlings were treated with different contents of indoleacetic acid (IAA) solution in 2001. The results indicated that 500 μg/g and 250 μg/g of IAA treatments could significantly increase the height of Ginkgo biloba seedlings, and relatively enhance the diameter and leaf number of Ginkgo biloba seedlings when compared with other IAA treatments and CK. Considering treatment effect and cost, 500 μg/g and 250 μg/g of IAA treatments were the best.

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