Yellow River irrigation area rice climate quality authentication method

Abstract

The invention discloses a method for authenticating the climate quality of rice in a Yellow River irrigation area. The method comprises the following steps: step 1, summarizing meteorological data ofrice in each growth period and rainfall and sunshine data over the years; step 2, calculating a scoring index according to the data collected in the step 1, and then performing evaluation scoring; 3,comprehensively evaluating to obtain a final score of rice climate quality authentication according to the rice planting climate suitability zoning score and the rice current-year growth climate condition score obtained in the step 2; and step 4, rating the rice climate quality of the Yellow River irrigation area according to the final score of the rice climate quality authentication obtained in the step 3. The method has the advantages of scientificity, reasonability, high efficiency and the like.

Description

technical field [0001] The invention belongs to the field of agricultural meteorology, and relates to a rice climate quality certification method, in particular to a rice climate quality certification method in irrigation areas diverted from the Yellow River. Background technique [0002] Climatic quality certification of agricultural products refers to the evaluation of the pros and cons of weather and climate conditions on the quality of agricultural products. With the development of the agricultural product market, consumers are paying more and more attention to the quality of agricultural products, and the resulting climate quality certification of agricultural products has also become popular rapidly. [0003] However, the existing technical methods are mainly based on experience and historical data to perform qualitative ratings and certifications on the climate conditions for the growth of agricultural products. Qualitative ratings are based on experience, and the ra...

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Problems solved by technology

[0003] However, the existing technical methods are mainly based on experience and historical data to perform qualitative ratings and certifications on the climate conditions for the growth of agricultural products. Qualitative ratings are made based on experience, and the rating process has large instability factors, and since experts are required to participate in each certification process, it leads to an increase in labor costs and time costs, hindering the development of agricultural product climate quality certification.

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