“气候好”农产品贵德软梨评价指标研究

Evaluation Indexes of Guide Soft Pear: An Agricultural Product with Good Climate Indicators

为了提高贵德梨果的栽培经济效益,本研究选取贵德名优农产品中取得地理标志的产品贵德软梨,开展了“气候好”农产品气候品质认定,确定了评价指标。采取综合认证方法,考虑影响农产品生长的生态适应性、当年的气候条件、管理水平和当年水果品质情况所占的比重,赋予不同的权重。并对各项分析打分,得到综合分数来确定。选取2020年贵德县园艺场的软梨进行了认定指标评价,结果表明2020年贵德县园艺场光热资源丰富、水分条件适宜、光热水匹配良好、气候优势明显,有利于优质软梨生产,2020年出产的贵德软梨气候品质等级为“特优”。

To improve the economic benefits of pear cultivation in Guide of Qinghai Province, this study selected Guide soft pear with Geographical Indication Products Certificate from the local high-quality agricultural products, and carried out the‘Agricultural Products with Good Climate Indicators’ identification on its agricultural product climate quality, to determine the evaluation indexes of Guide soft pear. Taking the comprehensive authentication method, we analyzed the proportion of the indicators including ecological adaptability affecting the growth of agricultural products, the climate condition of the study year, the level of orchard management and the fruit quality of the study year, and gave different weights to each indicator. Then,we determined the composite score by analyzing and grading the indicators. In addition, we selected the soft pears from Guide County Horticulture Farm in 2020 to evaluate the identification indicators. The results showed that Guide County Horticulture Farm in 2020 had rich light and heat resources, suitable moisture condition, good light, heat and water configuration, and obvious climate advantages, which were conducive to high-quality soft pear production. The climate quality grade of Guide soft pear produced in 2020 was‘extra excellent’.