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| 扁桃棉花间作对棉花品质的影响 | |
| 引用本文： | 杨波,龚鹏,徐叶挺,卢春生,张平,吕红玲,阿布都热合曼.扁桃棉花间作对棉花品质的影响[J].新疆农业科学,2010,47(9). |
| 作者姓名： | 杨波 龚鹏 徐叶挺 卢春生 张平 吕红玲 阿布都热合曼 |
| 作者单位： | 1. 新疆农业科学院园艺作物研究所,乌鲁木齐,830091 2. 莎车县林业局,新疆莎车,844000 3. 英吉沙县林业局,新疆英吉沙,844500 |
| 基金项目： | 国家科技支撑计划课题(2007～2010)，新疆维吾尔自治区重大专项课题(2007-2010)，国家科技支撑计划子课题(2009-2013) |
| 摘 要： | 【目的】探明扁桃棉花间作对棉花品质的影响。【方法】以大田棉花为对照(CK),与22年生扁桃树下间作棉花品质进行比较研究。【结果】扁棉间作降低了树冠附近棉花的品质,棉花的棉纤维长度、整齐度、强度、伸长率、可纺系数和成熟度指数6个指标CK树冠外侧2 m处垂直树冠处树冠内侧第一行,距离树干越近,棉花各指标数值越小;棉花短绒指数和马克隆值2个指标CK树冠外侧2 m处垂直树冠处树冠内侧第一行,距离树干越近,数值越大。【结论】扁桃棉花间作系统中扁桃树冠对棉花品质影响显著,距离树干越近,影响越大,测试的8个指标中扁棉间作对棉纤维长度、纤维强度和马克隆值的影响最为显著。 |
| 关 键 词： | 扁桃棉花间作 品质 影响 |
The Effect of Almond and Cotton Intercropping on the Quality of Cotton |
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| YANG Bo,GONG Peng,XU Ye-ting,LU Chu-sheng,ZHANG Ping,L Hong-ling,Abudureheman.The Effect of Almond and Cotton Intercropping on the Quality of Cotton[J].Xinjiang Agricultural Sciences,2010,47(9). | |
| Authors: | YANG Bo GONG Peng XU Ye-ting LU Chu-sheng ZHANG Ping L Hong-ling Abudureheman |
| Institution: | YANG Bo,GONG Peng,XU Ye-ting,LU Chu-sheng,ZHANG Ping,L(U) Hong-ling,Abudureheman |
| Abstract: | 【Objective】To investigate the effect of almond and cotton intercroppingquality on the quality of cotton .【Method】Using field cotton as CK,the quality of the cotton intercropped under the 22-year old almond tree was compared and analyzed.【Result】Almond and cotton intercropping decreased the quality of cotton close to the tree canopy.When comparing the six indexes of the cotton fiber length,uniformity,CN/tex elongation,SCI and maturity,the result was that CK>cotton around 2 m at the external canopy >vertical canopy>first row inside canopy.The closer to the tree trunk,the samller of the value of each index.For the cotton SFI and Micronaire values,the result was CK |
| Keywords: | almond and cotton intercropping quality influence |
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