Citrus orchard soil nutrient and fertility query system

Abstract

The invention discloses a citrus orchard soil nutrient and fertility query system, and the system comprises a regional land soil nutrient and fertility basic information database; the database at least comprises soil survey data, land fertility evaluation data, citrus nutrition data, soil positioning monitoring data and soil fertilization data. The beneficial effects of the invention are that themethod builds a regional land soil nutrient and fertility basic information database, and employs a computer to integrate advanced technologies for a planting information decision-making system for guiding citrus cultivation; a special fertilizer formula can be guided to be used through various data, and scientific and reasonable fertilization is performed, so that fertile soil and high yield of citrus land are promoted; meanwhile, on the basis of establishing a basic database, a modern computing technology is applied to develop a set of citrus intelligent information decision-making system, and reference can be provided for government related departments.

Description

technical field [0001] The invention belongs to the field of agricultural technology applications, and in particular relates to a citrus orchard soil nutrient fertility query system. [0002] technical background [0003] Citrus (Citrus reticulata Blanco) belongs to the Rutaceae plant. It likes a warm and humid climate, and its cold resistance is slightly stronger than pomelo, lime, and sweet orange. Rutaceae Citrus subfamily is distributed between 16°-37°N latitude. It is a tropical and subtropical evergreen fruit tree (except Citrus aurantium), and there are 3 genera used for economic cultivation: Citrus Citrus, Citrus and Kumquat. The citrus cultivated in China and other countries of the world is mainly of the Citrus genus. [0004] The composition of citrus is composed of: roots, stems, leaves, flowers and fruits. Small trees. Single compound leaves, wing leaves are usually narrow, or have only traces, leaf blades are lanceolate, elliptic or broadly ovate, the size v...

AI Technical Summary

Problems solved by technology

[0007] Therefore, whether it is possible to use modern information technology as a guiding basis when planting citrus, so as to get rid of copying other people's experience and formulate fertilization plan, which is not targeted, often causes environmental and ecological problems caused by excessive or insufficient input of nutrients. There are still many irrationalities in the nutrient structure