茶叶科学技术
茶葉科學技術
다협과학기술
TEA SCIENCE AND TECHNOLOGY
2013年
2期
1-4,15
,共5页
茶园%水分散失%保水%技术途径
茶園%水分散失%保水%技術途徑
다완%수분산실%보수%기술도경
tea garden%water loss%water retention%technological approach
水分是茶树生长不可或缺的重要组成部分,土壤缺水或富水都会对其上生长的茶树产生胁迫效应,严重影响茶树的生长代谢、产量和品质形成。因此,本文综述了茶园土壤水分散失的途径,分析了茶园保水的工程技术措施及茶园土壤灌溉要点,以期为茶园土壤水分的科学管理与合理利用提供理论及技术基础。
水分是茶樹生長不可或缺的重要組成部分,土壤缺水或富水都會對其上生長的茶樹產生脅迫效應,嚴重影響茶樹的生長代謝、產量和品質形成。因此,本文綜述瞭茶園土壤水分散失的途徑,分析瞭茶園保水的工程技術措施及茶園土壤灌溉要點,以期為茶園土壤水分的科學管理與閤理利用提供理論及技術基礎。
수분시다수생장불가혹결적중요조성부분,토양결수혹부수도회대기상생장적다수산생협박효응,엄중영향다수적생장대사、산량화품질형성。인차,본문종술료다완토양수분산실적도경,분석료다완보수적공정기술조시급다완토양관개요점,이기위다완토양수분적과학관리여합리이용제공이론급기술기출。
Water is one of the indispensable elements for tea tree growth. It will make stress on tea tree and make serious influence on metabolism, yield and quality formation of tea plant with being short or superabundant of soil water. In order to provide theoretical and technological basis on better management and utilization of soil water, this paper reviews on the main causes of soil water loss , and makes preliminary analysis and discussion on the engineering measures of soil water retention and key points to soil irrigation in tea garden .