Temperature-based agricultural production forecasting method

A forecasting method, agricultural technology, applied in forecasting, instruments, data processing applications, etc., can solve problems such as inability to make, adverse effects on agricultural production, and no quantitative consideration of changes in agricultural production environment, to improve effectiveness and quantification. level, enhancing predictability and practicability, improving pre-assessment level and the effect of service capability

Pending Publication Date: 2018-11-27
内蒙古自治区生态与农业气象中心
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Problems solved by technology

[0003] At present, agricultural production is mostly based on experience to plan agricultural production activities, without quantitative consideration of changes in the agricultural production environment, so it is impossible to make the most scientific planning, which will have a certain adverse impact on agricultural production

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  • Temperature-based agricultural production forecasting method
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Embodiment Construction

[0015] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0016] The embodiment of the present invention provides a method for predicting agricultural production based on temperature, the method comprising the following steps:

[0017] Step 1. Continuously collect and record the average temperature within the current 5 days, obtain the forecast temperature for the next 3-7 days through the weather forecast system, and calculate the sliding average temperature every 5 days.

[0018] Step 2: In the longest period of time during which the 5-day sliding average temperature is higher than the a...

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Abstract

The invention discloses a temperature-based agricultural production forecasting method, and relates to the technical field of agricultural production forecasting. For the irrigated crops, the mathematical statistics is applied to calculate and forecast the agricultural production time node scientifically based on the historical and real-time agrometeorological temperature observation data and theforecasting data of temperature so as to play an important role in improving the effectiveness and the quantitative level of the regional agrometeorological services, enhancing the predictability andthe practicability, enhancing the pre-evaluation level and the service capacity of the field of the regional agrometeorological services and promoting agricultural production income, disaster prevention and relief.

Description

technical field [0001] The invention relates to the technical field of agricultural production forecasting, in particular to a temperature-based agricultural production forecasting method. Background technique [0002] The Ningxia Plain, also known as the Yinchuan Plain, is located on both sides of the Yellow River in the central part of the Ningxia Hui Autonomous Region of China, and is the southwest of the Hetao Plain. It is about 280 kilometers long from north to south, 10 to 50 kilometers wide from east to west, with an area of ​​7800 square kilometers and an altitude of about 1000 meters. It belongs to the inland tectonic plain, which was formed by the alluvial accumulation of the Yellow River after the fault subsided. The canals are being sorted out, the soil has been improved, and a large area of ​​artesian irrigation has been formed. [0003] At present, agricultural production is mostly planned according to experience, without quantitative consideration of changes...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q50/02
CPCG06Q10/04G06Q50/02
Inventor 冯旭宇张国兰刘静刘晓东杨铁钢武荣盛
Owner 内蒙古自治区生态与农业气象中心
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