Crop yield prediction method and device, electronic equipment and storage medium

A technology of crop yield and forecasting method, which is applied in the field of agriculture and can solve problems such as inaccurate crop yield estimation

Pending Publication Date: 2020-10-20
山东云彩信息科技有限公司
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  • Abstract
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  • Application Information

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Problems solved by technology

[0004] The purpose of the embodiment of the present application is to provide a method, device, electronic devi...

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  • Crop yield prediction method and device, electronic equipment and storage medium
  • Crop yield prediction method and device, electronic equipment and storage medium
  • Crop yield prediction method and device, electronic equipment and storage medium

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Embodiment Construction

[0031] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

[0032] figure 1A schematic flow chart of a crop yield prediction method provided in the embodiment of the present application, the crop yield prediction method includes:

[0033] Step 110: Obtain meteorological information and geographic location information of the crop to be predicted within the preset growth period.

[0034] Step 120: According to the meteorological information and the geographic location information, predict and obtain the total biomass of the crop to be predicted in the preset growth period.

[0035] In an optional implementation process of the present application, in order to predict the yield of the crop to be predicted, the growth process of the crop to be predicted may be simulated. Based on the principle of photosynthesis of crops, according to the meteorological informat...

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Abstract

The invention provides a crop yield prediction method and device, electronic equipment and a storage medium. The method comprises the steps of obtaining meteorological information and geographic position information of a to-be-predicted crop in a preset growth period; according to the meteorological information and the geographic position information, predicting the total biomass of the to-be-predicted crop in the preset growth period, wherein the preset growth period is the growth duration of the to-be-predicted crop from planting to maturation; obtaining an environmental fertilizer efficiency yield increasing ratio corresponding to the to-be-predicted crop, wherein the environmental fertilizer efficiency yield-increasing ratio is used for representing the influence of the fertilizer on the growth of the to-be-predicted crop; and adjusting the total biomass according to the environmental fertilizer efficiency yield increase ratio to obtain the predicted yield of the to-be-predicted crop in the preset growth period. When the crop yield is predicted, the influence of different fertilization amounts on the crop yield is considered, and the crop yield in the actual production processcan be predicted more accurately.

Description

technical field [0001] The present application relates to the field of agricultural technology, in particular, to a crop yield prediction method, device, electronic equipment and storage medium. Background technique [0002] Crop yield refers to the total amount of various organic substances produced and accumulated by crops through photosynthesis and absorption, that is, through the transformation of matter and energy, during the entire preset growth period. Crop yield estimation is a key link in evaluating agricultural production benefits and improving agricultural production decisions. [0003] The traditional crop yield estimation is based on the light energy utilization rate to estimate the crop yield, and only considers the environmental factors of light, temperature, and moisture in the process of crop growth, resulting in inaccurate crop yield estimation. Contents of the invention [0004] The purpose of the embodiments of the present application is to provide a c...

Claims

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Application Information

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IPC IPC(8): G06Q10/04G06Q50/02G06F17/11
CPCG06Q10/04G06Q50/02G06F17/11
Inventor 周会丽
Owner 山东云彩信息科技有限公司
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