Method and system for making precise crop cultivation scheme through smart mobile phone and GPS (global positioning system)

Abstract

The invention discloses a method for making a precise crop cultivation scheme through a smart mobile phone and a GPS (global positioning system). According to the method, basic information data of an agricultural area is loaded through the smart mobile phone, a GPS receiving device is utilized in an agricultural production field for positioning field blocks, the field block cultivation management stage is selected, in addition, the field block crop variety type, yield target and cultivation management measure data or real-time seedling condition data are input, the operational decision is made through a crop management knowledge model module of smart mobile phone processing programs, and a precise management scheme is generated. The method has the advantages that the implementation method is simple, mainstream intelligent mobile phone equipment is used as a decision tool, the carrying is convenient, and the made scheme has practicability and reliability. The invention further discloses a system for making the precise crop cultivation scheme through the smart mobile phone and the GPS, and the system is used for realizing the method disclosed by the invention.

Description

technical field [0001] The invention relates to the field of precise crop cultivation management, in particular to a method for formulating a precise crop cultivation plan by means of a smart phone and GPS. [0002] The invention also relates to a system for formulating a precise cultivation plan for crops by means of a smart phone and GPS. Background technique [0003] The rapid development of world agriculture in the second half of the 20th century was basically obtained under the conditions of a large amount of chemical fertilizers and pesticides and mineral energy, in addition to relying on the progress of biotechnology and the expansion of arable land and irrigated areas. The resulting ecological and environmental problems such as soil erosion, soil productivity decline, agricultural products and groundwater pollution, and water eutrophication have attracted widespread attention from the international community, and have promoted the emergence and development of sustain...

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Problems solved by technology

[0007] (1) The degree of mechanization is relatively high, which is only applicable to large-scale state-owned farms and relatively developed areas in China, but it is difficult to apply in most rural areas where the household contract responsibility system is the main economic form of decentralized management

[0008] (2) The management prescription map is completed indoors before field operations. When the actual situation in the field management changes, such as when the selected crop variety changes, the management prescription map needs to be re-formed indoors, which affects the timeliness of management.

[0009] (3) The management plan only includes the pre-sowing management measures of the crops, and does not involve the management methods of the entire growth period of the crops, so it is impossible to carry out real-time management and control of seedlings during production according to the specific conditions of the crop growth process

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