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| 可可间作糯米香茶生态效益研究初报 | |
| 引用本文： | 张翠玲,徐飞,陈 鹏,刘向阳,孙 燕,朱自慧,庄辉发,谭乐和.可可间作糯米香茶生态效益研究初报[J].热带作物学报,2012,33(7):1180-1183. |
| 作者姓名： | 张翠玲 徐飞 陈 鹏 刘向阳 孙 燕 朱自慧 庄辉发 谭乐和 |
| 作者单位： | 1. 中国热带农业科学院香料饮料研究所,海南万宁571533;农业部香辛饮料作物遗传资源利用重点实验室,海南万宁 571533 2. 中国热带农业科学院香料饮料研究所,海南万宁,571533 3. 中国热带农业科学院香料饮料研究所,海南万宁571533;海南省热带香辛饮料作物遗传改良与品质调控重点实验室,海南万宁571533 4. 中国热带农业科学院香料饮料研究所,海南万宁571533;农业部香辛饮料作物遗传资源利用重点实验室,海南万宁 571533;海南省热带香辛饮料作物遗传改良与品质调控重点实验室,海南万宁571533 |
| 基金项目： | 海南省工程技术中心专项“糯米香茶高效生产技术集成与示范”（琼科函[2010]418号）。 |
| 摘 要： | 可可间作糯米香茶能有效改善可可园的生态条件，遮光度为800~8 430 lx时，适宜糯米香茶喜荫生长的特性。间作试验结果表明：可可间作糯米香茶模式的土地当量比大于1.46，说明可可间作糯米香茶具有显著的产量优势；与单作相比，对间作下糯米香茶品质不同部位氨基酸、矿物质成分进行分析，结果糯米香茶的下位叶氨基酸含量最高为13.8 g/hg，2种矿物质Mg、Cu元素含量高低依次为上位叶＞中位叶＞下位叶,分别为27.27、2.81 mg/g；3种矿物质Zn、Fe、Mn在不同部位的含量依次为上位叶＜中位叶＜下位叶，分别为475、16.72、12.5 mg/g。本研究为提高糯米香茶优质原材料的筛选提供了科学的理论数据，同时又充分利用土地资源，有效提高了单位面积的经济效益。 |
| 关 键 词： | 糯米香茶 可可 间作 生态效益 |
Preliminary Report on the Ecological Benefits of Intercropping Pattern for Cocoa and Teucrium manghuaense |
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| ZHANG Cuiling,XU Fei,CHEN Peng,LIU Xiangyang,SUN Yan,ZHU Zihui,ZHUANG Huifa and TAN Lehe.Preliminary Report on the Ecological Benefits of Intercropping Pattern for Cocoa and Teucrium manghuaense[J].Chinese Journal of Tropical Crops,2012,33(7):1180-1183. | |
| Authors: | ZHANG Cuiling XU Fei CHEN Peng LIU Xiangyang SUN Yan ZHU Zihui ZHUANG Huifa and TAN Lehe |
| Institution: | 1 Spice and Beverage Research Institute, Chinese Academy of Tropical Agricultural Sciences 2 Key Laboratory of Genetic Resources Utilization of Spice and Beverage Crops, Ministry of Agriculture 3 Hainan Provincial Key Laboratory of Genetic Improvement a;Spice and Beverage Research Institute, Chinese Academy of Tropical Agricultural Sciences;1 Spice and Beverage Research Institute, Chinese Academy of Tropical Agricultural Sciences 3 Hainan Provincial Key Laboratory of Genetic Improvement and Quality Regulation for Tropical Spice and Beverage Crops;1 Spice and Beverage Research Institute, Chinese Academy of Tropical Agricultural Sciences 2 Key Laboratory of Genetic Resources Utilization of Spice and Beverage Crops, Ministry of Agriculture 3 Hainan Provincial Key Laboratory of Genetic Improvement a;1 Spice and Beverage Research Institute, Chinese Academy of Tropical Agricultural Sciences 2 Key Laboratory of Genetic Resources Utilization of Spice and Beverage Crops, Ministry of Agriculture 3 Hainan Provincial Key Laboratory of Genetic Improvement a;1 Spice and Beverage Research Institute, Chinese Academy of Tropical Agricultural Sciences 2 Key Laboratory of Genetic Resources Utilization of Spice and Beverage Crops, Ministry of Agriculture 3 Hainan Provincial Key Laboratory of Genetic Improvement a;1 Spice and Beverage Research Institute, Chinese Academy of Tropical Agricultural Sciences 2 Key Laboratory of Genetic Resources Utilization of Spice and Beverage Crops, Ministry of Agriculture 3 Hainan Provincial Key Laboratory of Genetic Improvement a |
| Abstract: | Intercropping pattern for Teucrium manghuaense and cocoa can effectively improve the ecological conditions of the cocoa plantation. When the shading is between 800 lx and 8 430 lx, it is appropriate for the growth of Teucrium manghuaense. Compared with the monoculture, the land equivalent ratio is greater than 1.46 at the intercropping model of cocoa/Teucrium manghuaense, showing greater advantage of yield. Then contents of amino acids and minerals composition in different parts of Teucrium manghuaense were analyzed. The results showed that amino acid content in lower leaves was up to 13.8 g/hg, the content of Mg and Cu was up to 27.27 mg/g, and 2.81 mg/g in leaves, respectively, and the content ranking was upper leaves> middle leaves> lower leaves. What's more, the content ranking of Zn, Fe and Mn was upper leaves < middle leaves |
| Keywords: | Teucrium manghuaense Cocoa Intercropping Ecological benefits |
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