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Position: Home > Articles > Principle and Method for Secondary and Micro-elements Application in Intensive Vegetable Production China Vegetables 2010,1 (16) 15-20

集约化蔬菜生产的中微量元素施用原则与方法

作  者:
孟利芬;陈清;陈小燕;肖艳
单  位:
青岛农业大学资源与环境学院;北京新禾丰农化资料有限公司;中国农业大学资源与环境学院
关键词:
集约化生产;菜田土壤;中微量元素;缺素症状
摘  要:
集约化蔬菜生产的中微量元素障碍问题近年来逐渐显现,本文从菜田土壤的养分供应特点以及蔬菜对中微量元素的需求特点分析了集约化蔬菜生产的中微量元素缺乏的现状,指出钙、镁、硼等缺乏的可能性较大,并分析其直接或者间接缺乏的成因,结合生产实践,提出补充这些养分的对策。
译  名:
Principle and Method for Secondary and Micro-elements Application in Intensive Vegetable Production
作  者:
MENG Li-fen1, CHEN Qing2, CHEN Xiao-yan3, XIAO Yan3 (1College of Resources and Environmental Sciences, Qingdao Agricultural University, Qingdao 266109, Shandong, China; 2College of Resources and Environmental Sciences, China Agricultural University, Beijing 100193, China; 3Beijing Xinhefeng Agrochemical Co. Ltd., Beijing 100098, China)
关键词:
Intensive production; Vegetable field soil; Secondary and micro-elements; Nutrient deficiency symptom
摘  要:
In recent years,the deficiencies of secondary and micro-elements commonly occurred in intensive vegetable production. In this paper, current situation of nutrient deficiency is summarized based on the analysis of secondary and micro-elements supply in vegetable field and the requirement of these elements by vegetable. It is obvious that calcium, magnesium and boron deficiencies are commonly in practices and some indirect and direct factors might lead to their deficiencies. Meanwhile, several counter measures are presented to supply calcium, magnesium and boron in vegetable production.

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