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A Database and Guideline Approach for Table Grape Nutrients

机译:食用葡萄营养素的数据库和指南方法

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摘要

Nutrient management has been a concern for table grape growers for several years. Using soil analysis and recommendations as a guideline has had little or no effect on yield in various assessments. A guideline model linked to a database, known as theTable Grape Nutrition Management Model (TGNMM) has been developed for application of nutrition management advised to improve the table grape industry in Zanjan province, Iran, which is one of the main grape-producing areas in Iran. This practical model monitors the grapevine nutrient status, using the soil and tissue analysis (STA), provides further refinement of the fertilizer programme, and determines mineral deficiencies and excesses. TGNMM considers the total mineral flux within the grapevine ecosystem and derives a budget of the amount of main nutrients requirement for grape. The data for generation of TGNMM were collected from the same set of experimental vines during the period of 2002-2005.
机译:鲜食葡萄种植者多年来一直关注营养管理。在各种评估中,以土壤分析和建议为指导对收成几乎没有影响。已开发了与数据库链接的准则模型,称为食用葡萄营养管理模型(TGNMM),用于营养管理的应用,建议改善伊朗赞詹省的食用葡萄产业,伊朗是该省的主要葡萄产区之一。伊朗。该实用模型使用土壤和组织分析(STA)监视葡萄的营养状况,进一步完善肥料程序,并确定矿物质的不足和过量。 TGNMM考虑了葡萄生态系统中的总矿物质通量,并得出了葡萄主要养分需求量的预算。在2002年至2005年期间,从同一组实验葡萄树收集了TGNMM的产生数据。

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