| 广西主栽花生品种钙肥施用比较试验初报 |
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| 引用本文： | 贺梁琼,高忠奎,周翠球,钟瑞春,李忠,唐荣华,韩柱强. 广西主栽花生品种钙肥施用比较试验初报[J]. 广西农业科学, 2009, 40(2): 175-178 |
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| 作者姓名： | 贺梁琼 高忠奎 周翠球 钟瑞春 李忠 唐荣华 韩柱强 |
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| 作者单位： | 广西农业科学院经济作物研究所,南宁,530007 |
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| 基金项目： | 广西农业科学院科技发展基金 |
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| 摘 要： | 为研究广西主栽花生品种对土壤钙元素含量的敏感程度，在易发生花生空秕的田块进行田间试验，对比田间与沙培的不同钙处理中不同花生品种的生长情况。结果表明，“桂花22”对土壤中钙含量需求最高，也最敏感；其次是“桂花17”，“梧油7号”、“桂花30”对土壤中钙含量需求最少；“梧油7号”和“桂花30”的沙培胚败育与正常发育钙元素临界浓度值分别是60、40mg／L，“桂花22”和“桂花17”钙元素临界值浓度大于60mg／L。同时，较为系统地总结了广西旱地花生空秕粒的原因及防治对策。
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| 关 键 词： | 花生 钙 空秕粒 |
Comparative experiment of the application of calcium fertilizer on main peanut cultivars in Guangxi |
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| HE Liang-qiong,GAO Zhong-kui,ZHOU Cui-qiu,ZHONG Rui-chun,LI Zhong,TANG Rong-hua,HAN Zhu-qiang. Comparative experiment of the application of calcium fertilizer on main peanut cultivars in Guangxi[J]. Guangxi Agricultural Sciences, 2009, 40(2): 175-178 |
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| Authors: | HE Liang-qiong GAO Zhong-kui ZHOU Cui-qiu ZHONG Rui-chun LI Zhong TANG Rong-hua HAN Zhu-qiang |
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| Affiliation: | Cash Crops Research Institute;Guangxi Academy of Agricultural Science;Nanning 530007;China |
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| Abstract: | In order to study the sensibility of the main peanut varieties to calcium in Guangxi,several varieties were planted in the field where the peanut was easy to product empty shell pods to compare the growth of the peanut varieties in different treatments.The results were as follows: Guihua22 showed the most demanded and sensitive to soil calcium among four peanut varieties,followed by Guihua17,and Wuyou7 and Guihua30 was the least to soil calcium.The calcium critical content in sand culture was beyond 60 mg/L... |
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| Keywords: | peanut calcium empty shell pod |
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