| 早园竹早出高产留种竹技术试验研究 |
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| 引用本文： | 沈雪荣,王星海.早园竹早出高产留种竹技术试验研究[J].浙江林业科技,1996,16(4):41-49. |
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| 作者姓名： | 沈雪荣 王星海 |
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| 作者单位： | 德清县秋山成校，德清县秋山成校，德清县秋山成校，德清县秋山农办，德清县秋山农办，德清县林场 德清县 313200，德清县 313200，德清县 313200 |
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| 摘 要： | 早园竹早出高产留种竹试验结果表明,采用配方施肥(每年分别在11～12月、2～3月、5～6月、9月、11月施肥,每公顷共施尿素1500～1800kg,氯化钾375～450kg,钙镁磷肥300～375kg,有机畜肥45000～60000kg),同时以竹叶、砻糠、竹叶稻草,砻糠稻草4种材料覆盖早竹地,与试验前相比,产量和产值分别增长240.12％和15.2倍,投入与产出比为1:9.55,最高达1:16.18,效益十分显著。
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| 关 键 词： | 早竹林 覆盖 施肥 |
Study on Early Shooting, High-yield and Keeping Mother Bamboo of Phyllostachys Propinqua |
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| Shen Xuerong Chen Xinrong Xu Zhihong Wang Xinghai Shen Zhilian Pan Zhihua.Study on Early Shooting, High-yield and Keeping Mother Bamboo of Phyllostachys Propinqua[J].Journal of Zhejiang Forestry Science and Technology,1996,16(4):41-49. |
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| Authors: | Shen Xuerong Chen Xinrong Xu Zhihong Wang Xinghai Shen Zhilian Pan Zhihua |
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| Institution: | Deqing Qiushan Adult School of Zhejiang Deqing 313200 |
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| Abstract: | From 1993, experiment on early shooting, high-yield and keeping mother bamboo of Phyllostachys propinqua resulted that the yield and output value could increase by 240.12% and 15.2 time by application of 1 500 - 1 800kg urea, 375 - 450kg Potassium Chloride, 300 -375kg calcium magnesium phosphate, 45 000 -60 000kg organic fertilizer per hectare during November-December, Febuary -March, May-June, September and November; covered with bamboo leaf, rice shell, bamboo leaf with rice straw, rice shell with rice straw. The ratio of input and output could reach 1 : 9.55, maximum to 1 : 16. 18. |
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| Keywords: | Phyllostachys Propinqua coverage fertilization |
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