梅州地区茶园土壤肥力状况调查

梅州茶园土壤肥力调查结果表明，茶园土壤属于强酸性至酸性，有机质含量处于中等水平；大量元素氮、磷和钾的有效含量较低，缺乏严重；有效钙及有效镁含量处于缺乏状态，而有效硫含量丰富。建议在茶叶栽培管理中注重有机肥的补充，平衡施用氮、磷、钾肥料，同时适当补充钙和镁元素的不足，以保证茶叶高产、稳产。...

Full description

Saved in:
Bibliographic Details
Published in广东农业科学 Vol. 39; no. 22; pp. 1 - 3
Main Author 彭智平 黄继川 于俊红 彭志对 林志军 杨林香 吴雪娜
Format Journal Article
LanguageChinese
Published 广东省农科院土壤肥料研究所/广东省养分资源循环利用与耕地保育重点实验室/农业部南方植物营养与肥料重点实验室,广东广州,510640%丰顺县汤坑镇农业服务中心,广东丰顺,514300 2012
Subjects
土壤肥力
茶园
调查
土壤肥力
调查
茶园
Online AccessGet full text
ISSN1004-874X

Cover

More Information
Summary:梅州茶园土壤肥力调查结果表明，茶园土壤属于强酸性至酸性，有机质含量处于中等水平；大量元素氮、磷和钾的有效含量较低，缺乏严重；有效钙及有效镁含量处于缺乏状态，而有效硫含量丰富。建议在茶叶栽培管理中注重有机肥的补充，平衡施用氮、磷、钾肥料，同时适当补充钙和镁元素的不足，以保证茶叶高产、稳产。
Bibliography:44-1267/S
The soil fertility of tea gardens in Meizhou were investigated in this paper. Results showed that, the soil of tea garden belong to strong acid to acid, content of organic matter was in the medium level; The available nitrogen, phosphorus, potassium were lack serious, and the available calcium and magnesium were poor while the content of available sulfur was rich. It was suggested that organic fertilizer should be supplied and balanced use of nitrogen, phosphorus, potassium fertilizer, at the same time, applied with calcium and magnesium elements in tea cultivation and management to ensure high and steady production.
tea garden; soil fertilizer; investigation.
PENG Zhi-ping, HUANG Ji-chuan, YU Jun-hong, PENG Zhi-dui, LIN Zhi-jun, YANG Lin-xiang, WU Xue-na （1 .Soil and Fertilizer Research Institute, Guangdong Academy of Agricultural Sciences/Guangdong Key Laboratory of Nutrient Cycling and Farmland Conservation/Key Laboratory of Plant Nutrition and Fertilizer in South Region, Ministry of Agriculture, Gu
ISSN:1004-874X