Yield and Medicinal Quality of Clerodendranthus spicatus Intercropped under Rubber Plantation with Paired Row Planting System

doi:10.3969/j.issn.1000-2561.2019.12.002

Abstract

Abstract:

The intercropping potential of Clerodendranthus spicatus under the rubber plantation with south-north paired row planting system, with cultivated in open field as CK, were studied, and the yield and main medicinal quality indexes of C. spicatus were assayed. The yield and medicinal quality were different with different treatments, different period and different plant parts. The yield of intercropped was much lower than that of CK. The highest yield of the middle and east side in the plantation treatments was 30% only that of CK. Although some extractive contents and ursolic acid contents were slightly higher than or similar to that of CK, the contents of crude flavonoids and rosmarinic acid as well as crude ash in the above-ground of the intercropped were less than that of CK, and the three indexes were worse when the shade density increased in rubber plantation simultaneously. By comprehensive consideration of yield and medicinal quality C. spicatus is not suitable for intercropping under the rubber plantation with south-north paired row planting system.

Key words: rubber plantation with south-north paired row planting system, intercrop, Clerodendranthus spicatus, yield, medicinal quality, shade density

CLC Number:

ZHENG Dinghua,CHEN Junming,CHEN Ping,ZHOU Lijun. Yield and Medicinal Quality of Clerodendranthus spicatus Intercropped under Rubber Plantation with Paired Row Planting System[J]. Chinese Journal of Tropical Crops, 2019, 40(12): 2321-2327.

Figures/Tables 7

Fig. 1 Diagram of C. spicatus intercropped under rubber plantation with paired row planting system

Fig. 2 Yield and distribution of C. spicatus in different treatments Different lowercase letters indicate significant difference between aboveground yields (P<0.05), and different capital letters indicate extremely significant difference (P<0.01).

Fig. 3 Extract contents of C. spicatus in different treatments

Fig. 4 Crude flavonoid contents of C. spicatus in different treatments

Fig. 5 Rosmarinic acid contents of C. spicatus in different treatments

Fig. 6 Ursolic acid contents of C. spicatus in different treatments

Fig. 7 Crude ash contents of C. spicatus in different treatments

References 20

[1]	林位夫, 曾宪海, 谢贵水 , 等. 关于橡胶园间作的思考与实践[J]. 中国热带农业, 2011(4):11-15.
[2]	中国科学院中国植物志编委会. 中国植物志[M]. 北京: 科学出版社, 1977: 574.
[3]	肖伟, 彭勇, 刘勇 , 等. 肾茶的研究与开发新进展[J]. 世界科学技术(中医药现代化), 2009,11(3):434-438.
[4]	李金雨, 康龙泉 . 猫须草的研究和开发利用进展[J]. 江西农业学报, 2010,22(3):99-104.
[5]	姜帅, 邹德志, 徐建平 , 等. 肾茶的传统应用调查与研究进展[J]. 中国现代中药, 2015,17(9):980-987.
[6]	张平 . 肾茶的研究进展[J]. 中国野生植物资源, 2000,19(5):16-19.
[7]	罗灿 . 87份肾茶属植物种质资源亲缘关系研究[D]. 海口: 海南大学, 2015.
[8]	于旭东 . 海南产猫须草的栽培方式与其药用活性成分比较分析[D]. 儋州: 华南热带农业大学, 2006.
[9]	国家药典委员会. 中国药典(一部)[S]. 北京: 中国医药科技出版, 2015: 202, 204.
[10]	蓝伦礼, 刘梦楚, 邹晓红 , 等. 肾茶总黄酮的提取纯化工艺优化[J]. 环球中医药, 2017,10(9):7-13.
[11]	郑定华, 袁淑娜, 陈俊明 , 等. 5种石油醚前处理对不同植物样品黄酮含量测定的影响[J]. 热带农业工程, 2017,41(2):1-6.
[12]	贾米兰 . 傣药特色药材肾茶与百样解资源评价[D]. 上海: 上海交通大学, 2012.
[13]	王汉杰 . 混农林业生态系统内部的光能分布[J]. 生态学杂志, 1991,10(1):27-32.
[14]	陈汉洲 . 橡胶园五种生产模式生长效应的研究[J]. 华南热带农业大学学报, 1996(2):1-9.
[15]	黄坚雄, 潘剑, 周立军 , 等. 全周期间作模式胶园内间作豆薯的产量及其抗逆生理的特征[J]. 热带作物学报, 2015,36(4):639-644.
[16]	黄坚雄, 潘剑, 周立军 , 等. 全周期间作模式胶园中间作大豆和玉米的生产力及其抗逆生理特性[J]. 中国农业大学学报, 2015,20(5):57-65.
[17]	袁淑娜, 周立军 . 全周期胶园蔬菜间作研究初报[J]. 热带农业科学, 2017,37(6):1-4.
[18]	郑定华, 袁淑娜, 陈俊明 , 等. 橡胶林下间作广金钱草的生长及产量[J]. 江苏农业科学, 2017,45(18):141-144.
[19]	袁淑娜, 黄坚雄, 潘剑 , 等. 全周期胶园温光特性及其林下间作作物产量表现[J]. 广东农业科学, 2018,45(1):9-15.
[20]	黄璐琦, 郭兰萍 . 环境胁迫下次生代谢产物的积累及道地药材的形成[J]. 中国中药杂志, 2007,32(4):277-280.