| 土壤施硫对越桔生长发育的影响 |
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| 引用本文： | 唐雪东,李亚东,臧俊华,吴林,张志东.土壤施硫对越桔生长发育的影响[J].东北农业大学学报,2004,35(5):553-560. |
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| 作者姓名： | 唐雪东 李亚东 臧俊华 吴林 张志东 |
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| 作者单位： | 吉林农业大学园艺学院,吉林,长春,130118;蛟河林业局苗圃,吉林,长春,132500 |
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| 基金项目： | 中国-波兰合作项目，人事部留学回国人员科技活动择优资助项目，吉林省长春市科技局资助项目 |
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| 摘 要： | 研究土壤中加入不同比例的硫磺粉对越桔生长发育的影响。结果表明,土壤中施入1.5～2.0kg·m-3硫磺粉,越桔的生长发育良好,植株的生长量、叶片的百叶干重、叶片面积、叶绿素含量、光合强度、呼吸强度及叶片的过氧化物酶活性都与对照无明显差异。同时,高丛越桔品种“蓝丰”适宜的土壤pH范围为3.0～5.5;半高丛品种“圣云”适宜的土壤pH范围为4.5～6.0。
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| 关 键 词： | 越桔 硫磺粉 生长发育 pH |
| 文章编号： | 1005-9369(2004)05-0553-08 |
| 修稿时间： | 2003年10月27 |
Effect of application of sulfur on growth-development of blueberry |
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| TANG Xue-dong ,LI Ya-dong ,ZANG Jun-hua ,WU L in ,ZHANG Zhi-dong.Effect of application of sulfur on growth-development of blueberry[J].Journal of Northeast Agricultural University,2004,35(5):553-560. |
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| Authors: | TANG Xue-dong LI Ya-dong ZANG Jun-hua WU L in ZHANG Zhi-dong |
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| Institution: | TANG Xue-dong 1,LI Ya-dong 1,ZANG Jun-hua 2,WU L in 1,ZHANG Zhi-dong 1 |
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| Abstract: | Growth-development and soil pH optimum range were studied of different blueberry cultivar “ Bluecrop ” and “ St.cloud ” by adding different sulphur application in black soil.The result showed that plant height,leaf area,dry weight of100leaves,chlorophyll content in leaves and pure photosynthesis rates were not significantly different than that of control by using1.5 ～ 2.0kg · m -3 sulphur.Futhermore,the optimum soil pH for ‘ Bluecrop ’ and ‘ St.cloud ’ cultivar respectively is3.0 ～ 5.5and4.5 ～ 6.0accroding to the experiment study. |
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| Keywords: | pH |
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