Method for predicting and growing colored paddy patterns

A prediction method and rice technology, applied in the field of plant virtual modeling prediction and planting, to achieve the effect of convenient design, good planting and promotion

Inactive Publication Date: 2014-12-10
ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a color rice pattern prediction and pattern planting method, which solves the problems existing in the color rice pattern planting in the development of sightseeing and tourism

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] S11: According to the size of the field and the row spacing of planting plants, for example, the row spacing of general japonica rice planting plants is about 20cm*16cm, determine the number of rows m and the number of columns n after rice planting, and use the intersection of rows and columns as the rice planting point;

[0022] S12: each rice planting point is a coordinate point, draw an image with the number of rows m and the number of columns n coordinate points;

[0023] S13: reducing or enlarging the image in proportion, so that the number of pixels in the image is respectively m rows and n columns;

[0024] S14: convert the image into a grayscale image, and then convert it into a binary image matrix with a certain threshold, different thresholds represent different colors, and form a set of binary color matrices representing different colors;

[0025] S15: Construct the dynamic growth model of rice, according to the different colors of rice of different varieties...

Embodiment 2

[0041] S21: Using the patterns predicted by the color rice pattern prediction method as claimed in claims 1 to 2 and the planting position data of different colors of rice to form a planting map of rice with different varieties and colors of rice;

[0042] S22: Measure the land, draw m rows and n columns;

[0043] S23: According to the planting map formed in S21, plant rice plants of different varieties and colors at the intersections of m rows and n columns.

[0044] In the step S23, according to the color of rice of different varieties, the rice with darker color is planted first, and then the rice with lighter color is planted.

[0045] Designing a planting plan can be easily carried out according to these matrices. At the beginning of planting, according to the measured land, draw lines, draw m rows and n columns, each rice plant is planted on a node, and plant m rows and n columns according to the matrix, such as First plant the rice with the darkest color, according to ...

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PUM

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Abstract

The invention discloses a method for predicting and growing colored paddy patterns. By means of the method for predicting and growing the colored paddy patterns, paddies at various stages can be grown on a computer according to a paddy dynamic growth model and a planting scheme, and pattern effects of different stages can be predicted and displayed on the computer. Designers can conveniently achieve better design, planters also can conveniently and quickly learn the patterns to achieve better planting, and popularization of colored pattern planting in the agricultural sightseeing tourism is facilitated.

Description

technical field [0001] The invention relates to the field of plant virtual modeling prediction and planting in agriculture, in particular to a color rice pattern prediction and pattern planting method. Background technique [0002] When breeding rice varieties, breeders will breed some rice varieties that are quite different in shape and color from conventional rice, but have little difference in quality and taste. In this way, rice varieties with different shapes and colors, especially different colors, will form different colors in the field. The color pattern has gradually become a unique land art in the past two years, which is highly ornamental. At the same time, with the rise of tourism and agriculture, this kind of behavior has been gradually discovered and used by people in the past two years, and it will inevitably be promoted in more places and become a tourist attraction in various places. And with the promotion of this colorful rice planting land art, the patter...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50G06Q50/02
Inventor 李冬张小明王俊敏刘合芹徐志福叶少挺
Owner ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
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