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Corn and mung bean intercropping cultivation method

A cultivation method and mung bean technology are applied in the fields of cultivation, plant cultivation, and botanical equipment and methods, which can solve the problems of unbalanced consumption of soil nutrient elements, insufficient utilization of heat resources, and low crop yield, so as to optimize field layout and crops. Group structure optimization, reducing the effect of occlusion

Active Publication Date: 2016-01-06
NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The present invention aims to solve the problems of insufficient utilization of light and heat resources, unbalanced consumption of soil nutrient elements, low crop yield and poor economic benefits in the existing corn and mung bean planting methods, and provides a cultivation method for intercropping corn and mung bean

Method used

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  • Corn and mung bean intercropping cultivation method
  • Corn and mung bean intercropping cultivation method

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specific Embodiment approach 1

[0031] Specific embodiment one: the cultivation method of the present embodiment corn and mung bean intercropping, comprises the following steps:

[0032] 1. Fine soil preparation: Before sowing, deep plowing and fine harrowing are required, and after sowing, compaction is required to form a soil structure that is tight at the top, virtual at the bottom and solid at the bottom, and water storage and moisture conservation;

[0033]2. Selection of excellent varieties: corn selection of high-quality, high-yield, stable yield, disease resistance, insect resistance, strong lodging resistance, density resistance and good commodity types; mung beans should be based on local natural conditions, soil fertility and commodity value, Choose fine varieties that are upright, dense, high-yield, and stress-resistant;

[0034] 3. Reasonable dense planting: sow corn and mung beans, the seedling density of corn is 65,000 to 70,000 plants / ha, and the density of mung bean seedlings is 105,000 to 1...

specific Embodiment approach 2

[0040] Specific embodiment 2: The difference between this embodiment and specific embodiment 1 is that in step 2, the corn variety is "Liangyu 11", "Limin 33" or "Dika 516", and the germination rate of the seeds is ≥95%. ≥98%, clarity ≥98%; mung bean varieties are "Bailu 8", "Bailu 9" or "Yinggelu 522". Others are the same as in the first embodiment.

specific Embodiment approach 3

[0041] Specific embodiment three: the difference between this embodiment and specific embodiment one or two is: in the step 3, carry out the debugging of sowing equipment before sowing, and adjust the sowing unit of the sowing machine to be the "single double grain alternately" grain output mode, to prevent Broken seedlings or lack of seedlings are formed due to missing seeds. Others are the same as in the first or second embodiment.

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Abstract

The invention relates to a corn and mung bean cultivation method, in particular to a corn and mung bean intercropping cultivation method. The method aims at solving the problems that in an existing corn and mung bean planting method, utilization of light and heat recourses is insufficient, consumption of soil nutrient elements is unbalanced, the crop yield is low, and economical benefits are poor. The method includes the steps of fine soil preparation, good variety selection, rational close planting, field layout of the corn and mung bean cultivation method, scientific field management and timely harvest. According to the method, a traditional small-row-spacing planting mode is changed into a wide-and-narrow row planting cultivation mode, the row spacing of corn in narrow rows is 30 cm, two rows of mung beans are planted in the middle of each wide row, layout of the crops in the field is optimized, and the horizontal layout of wide-narrow-wide alternative distribution is formed. The mung bean yield can be increased by 1000-13000 kilograms per hectare without reducing the corn yield, and the yield and benefit of the crops per unit area are significantly increased. The method is applied to the field of crop planting.

Description

technical field [0001] The invention relates to a method for cultivating corn and mung beans. Background technique [0002] Corn is the second largest crop in my country, with an annual planting area of ​​about 24 million hectares, ranking second in the world, and has played an important role in ensuring national food security. Jilin Province is one of the main corn-producing provinces and plays a pivotal role in my country's corn production. Its per unit yield level, annual total output, commodity volume, and processing volume are all in the forefront of the country. It has made great efforts to ensure national food security. Outstanding Contribution. [0003] Mung beans belong to the family Fabaceae, Papilionaceae subfamily, like temperature, light, and barrenness, and are suitable for planting in arid areas. Mung bean is widely used as grain, vegetable, medicine, and fodder. It is known as the "green pearl" in grain and has rich nutritional value. According to analysis, ...

Claims

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Application Information

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IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 宋凤斌曹庆军朱先灿刘胜群刘景双王洋齐晓宁
Owner NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S
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