| 黄淮海平原桐粮间作生物量生长规律探讨 |
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| 引用本文： | 娄安如.黄淮海平原桐粮间作生物量生长规律探讨[J].生态与农村环境学报,1995(1). |
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| 作者姓名： | 娄安如 |
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| 作者单位： | 北京师范大学生物系 |
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| 摘 要： | 通过对河南省商丘县观堂乡境内桐麦间作群落的定位观测，分析了间作地内泡桐树高、胸径和树冠的生长规律，探讨了不同走向、不同行距桐麦间作地内小麦产量变化的某些规律。研究结果可为该地区在各种生境条件下统一规划乔、灌、作物多层结构的种群格局提供依据和借鉴。
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| 关 键 词： | 农林复合生态系统，桐麦间作，生物量 |
Study on biomass growth law of Paulownia-wheat intercrop-ping on Huanghuaihai Plain of China. |
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| Lou Anru.Study on biomass growth law of Paulownia-wheat intercrop-ping on Huanghuaihai Plain of China.[J].Journal of Ecology and Rural Environment,1995(1). |
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| Authors: | Lou Anru |
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| Abstract: | An orientation assay of Paulownia-wheatintercropping community in Guantang Township of ShangqiuCounty, Henan Province was made, and the growth Iaw oftree height,trunk diameter and tree crown in intercroppingfields was analyzed.Some Iaws of the change of wheat Pro-duction in the Paulownia-wheat intercropping fields of dif-ferent run and row spacing were also studled.The study hasprovided the basis for planning the structure of arbors,bushesand crops under various ecological environrnental condition inthat region ,and may be used for reference. |
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| Keywords: | agro-forestry system Paulownia-wheat in-tercropping biomass |
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