| 满天星无土栽培试验初报 |
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| 引用本文： | 周学青,张洪良,蔡友铭,连本中,林大为.满天星无土栽培试验初报[J].上海交通大学学报(农业科学版),1994(2). |
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| 作者姓名： | 周学青 张洪良 蔡友铭 连本中 林大为 |
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| 作者单位： | 上海市花卉良种试验场，上海化工研究院氮肥所，上海园林科学研究所 |
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| 摘 要： | 选用两种基质和３种配方营养液，进行满天星无土栽培试验，以土壤栽培作对照．结果表明：在诱导花茎伸长、降低莲座状，增加切花产量和提高质量等方面，各处理均比对照有显著差异；基质为蛭石＋珍珠岩、比例为１∶１，营养液配方以Ｎ１７、Ｐ４．０、Ｋ８．０、Ｃａ８．０、Ｍａ４．０（均以ｍｅ／Ｌ计），及适量微量元素较为理想．
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| 关 键 词： | 满天星，无土栽培，营养液，基质 |
THE PRIMARY STUDY ON SOILLESS CULTURE OF GYPSOPHILA |
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| Zhou Xueqing,Lian Benzhong,Zhang Hongliang,Cai Youming,Lin Dawei.THE PRIMARY STUDY ON SOILLESS CULTURE OF GYPSOPHILA[J].Journal of Shanghai Jiaotong University (Agricultural Science),1994(2). |
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| Authors: | Zhou Xueqing Lian Benzhong Zhang Hongliang Cai Youming Lin Dawei |
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| Abstract: | Two substrates and three compositions of nutrient solutions were selected to carry out soilless culture experiments of Gypsophila, compared with soil cult ure. Results show that there are obvious differences between experiments and references in stimulating the growth of peduncle,lowering rosetting, increasing production and promoting quality of flower.satisfactory results were obtained if the substrates were one vermiculite + one perlite and the composition of nutrient solution was N 17,P4.0, K 8. 0,Ca 8.0 and Mg4.0(me / L) and some trace elements. |
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| Keywords: | Gypso phila Soilless culture Nutrient solution Substrates |
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