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Position: Home > Articles > Intercropping Effect of Huangjinya Tea Seedlings with Pine in Rizhao Tea RegionⅠ. Ecological Environment of Tea Garden Shandong Agricultural Sciences 2020 (1) 59-64

日照茶区‘黄金芽’幼苗松茶间作的效应研究Ⅰ.茶园生态环境

作  者:
侯剑;牟丽云;孔晓君;黄剑;韩晓阳;张丽霞
单  位:
山东浏园生态农业股份有限公司;日照市岚山区茶业技术推广服务中心;山东农业大学园艺科学与工程学院/作物生物学国家重点实验室;日照市茶叶技术推广中心;泰安市土壤肥料工作站
关键词:
黄金芽;松茶间作;生态环境;日照茶区
摘  要:
为探讨松茶间作模式下茶园生态环境以及生物因子的变化规律,本试验以‘黄金芽’茶苗为材料,设置松茶间作及常规露天栽培两种模式,测定两种不同模式下的气象因子、土壤因子以及生物因子等指标。结果表明,茶树生长季节内,与露天栽培相比,松茶间作下的空气和土壤温湿度变幅较小且相对稳定,其气温为12. 02~24. 96℃,空气湿度为52. 09%~91. 81%,土壤温度为10. 00~25. 25℃,土壤湿度为8. 89%~20. 71%;松茶间作下的光照强度和风速均低于露天;松茶间作土壤(0~40 cm)的容重较小,但有机质、速效NPK和全效NPK含量均较高;两种栽培模式下的茶树主要发生虫害相似,但虫害发生规律不同,并且松茶间作下的虫害天敌种类及数量均高于露天。
译  名:
Intercropping Effect of Huangjinya Tea Seedlings with Pine in Rizhao Tea RegionⅠ. Ecological Environment of Tea Garden
作  者:
Hou Jian;Mu Liyun;Kong Xiaojun;Huang Jian;Han Xiaoyang;Zhang Lixia;College of Horticulture Science and Engineering,Shandong Agricultural University/State Key Laboratory of Crop Biology;Lanshan District Tea Technology Promotion Service Center of Rizhao City;Shandong Liuyuan Ecological Agriculture Co.,Ltd.;Tea Technology Promotion Center of Rizhao;Taian Soil and Fertilizer Workstation;
关键词:
Huangjinya;;Pine-tea intercropping;;Ecological environment;;Rizhao tea region
摘  要:
In order to explore the changes of ecological environment and biological factors of tea garden under pine-tea intercropping mode,the models of Huangjinya tea seedlings intercropping with pine and the conventional outdoor cultivation treatments were set for the experiment. The meteorological factors,soil factors and biological factors in the two different models were measured. The results showed that the temperature and humidity of air and soil under the pine-tea intercropping mode changed slightly and relatively steadily compared with the control during the tea growing season. The air temperature was 12. 02 ~ 24. 96℃,the air humidity was 52. 09% ~ 91. 81%,the soil temperature was 10. 00 ~ 25. 25℃ and the soil humidity was 8. 89% ~20. 71%. The intensity of illumination and the wind speed decreased under the pine-tea intercropping mode were lower. The soil capacity( 0 ~ 40 cm) was small,while the contents of organic matter,available N,P and K and total N,P and K were larger. The main pests in the two modes were similar,but the occurrence rules of pests were different. The species and quantity of natural enemies under the pine-tea intercropping mode were higher than those under the conventional outdoor cultivation.

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