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Seed treatment method for strip intercropping planting of maize and oat

A technology for seed treatment and oat seeds, applied in seed and rhizome treatment, botany equipment and methods, plant growth regulators, etc., to achieve the effect of increasing yield and improving planting ability

Inactive Publication Date: 2019-08-16
MAIZE RES INST SHANDONG ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The planting of oats in the prior art mostly adopts the intercropping planting with bean crops, or the crop rotation with alfalfa to improve the yield of oats, but there is no report on the intercropping planting of corn and oats

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] The method for planting corn and oat strip intercropping described in the present embodiment, comprises the steps:

[0045] (1) Carry out deep plowing and fine harrowing on the planting site. 12 hours before planting, take high-quality corn seeds and soak them in water for 10 hours and drain off the excess water naturally; take high-quality oat seeds and soak them in water for 1.5 hours and let them dry naturally to room temperature. spare;

[0046] Above-mentioned corn seed is placed in the airtight container that glycine nitrate ionic liquid is housed (controlling the volume of described ionic liquid accounts for 3v / v% of described airtight container volume), when controlling described corn seed and described ionic liquid In the case of contact, the reaction vessel was heated to 80°C, and the air was vented, and then the vessel was filled with CO 2 Gas, and adjust the pressure of the inner space of the airtight container to be 10MPa, so that the inner space of the airt...

Embodiment 2

[0054] The method for planting corn and oat strip intercropping described in the present embodiment, comprises the steps:

[0055] (1) Carry out deep plowing and fine harrowing on the planting site. 12 hours before planting, take high-quality corn seeds and soak them in water for 10 hours and let them dry naturally to room temperature. Take high-quality oat seeds and put them in water and soak them for 1.5 hours and drain off the excess water naturally. spare;

[0056] Above-mentioned oat seed is placed in the airtight container that glycine nitrate ionic liquid is housed (controlling the volume of described ionic liquid accounts for 3v / v% of described airtight container volume), when controlling described oat seed and described ionic liquid In the case of contact, the reaction vessel was heated to 90°C, and the air was vented, and then the vessel was filled with CO 2 Gas, and adjust the pressure of the inner space of the airtight container to be 8MPa, so that the inner space...

Embodiment 3

[0064] The method for planting corn and oat strip intercropping described in the present embodiment, comprises the steps:

[0065] (1) Carry out deep plowing and raking on the planting site. 12 hours before planting, take high-quality corn seeds and soak them in water for 10 hours and drain off the excess water naturally; take high-quality oat seeds and soak them in water for 1.5 hours and drain off the excess water naturally ,spare;

[0066] Above-mentioned oat seed and corn seed are all placed in the airtight container that glycine nitrate ionic liquid is housed (controlling the volume of described ionic liquid accounts for 3v / v% of described airtight container volume), after controlling described oat seed and with Without the corn seeds in contact with the ionic liquid, the reaction vessel was heated to 85°C, and the air was exhausted, and then CO was filled into the vessel. 2 Gas, and adjust the pressure of the inner space of the airtight container to be 9MPa, so that the...

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PUM

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Abstract

The invention belongs to the technical field of crop planting, and particularly relates to a seed treatment method for strip intercropping planting of maize and oat. According to the seed treatment method for strip intercropping planting of the maize and the oat, before planting, maize seeds and / or oat seeds are subjected to ionic liquid promoted activation treatment under a supercritical condition, activity of seeds is induced effectively, the planting capacity of the seeds is substantially improved, the yield of crops can be increased, the method is more suitable for strip intercropping planting of the maize and the oat, the planting yields of the maize and the oat are effectively increased, and agricultural production values are increased; besides, wide design is adopted by the intercropping planting mode, mechanical operation is facilitated, so that the method can adapt to mechanical operation and local major planting habits are realized to achieve the purpose of wide-range promotion and application while the total yield of grain is ensured to be increased.

Description

technical field [0001] The invention belongs to the technical field of crop planting, and in particular relates to a seed treatment method for strip intercropping planting of corn and oats. Background technique [0002] Corn is an important food crop, feed crop, and light industrial raw material crop. It is one of the important food and industrial raw materials needed by the world's population. It is also one of the most widely distributed food crops in the world. Its planting area is second only to wheat and rice. It ranks third, and has developed into the largest economic crop in my country. Therefore, paying attention to and ensuring the quality and yield of corn crop production is of great significance to food security and economic development. [0003] As the main corn producing area in my country, the Northeast region, especially the semi-arid region in the west, is facing a series of problems such as poor intensive use of cultivated land, single crop layout and low su...

Claims

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Application Information

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IPC IPC(8): A01G22/20A01C1/00A01N43/16A01N37/44A01P21/00
CPCA01C1/00A01N37/44A01N43/16A01G22/20
Inventor 钱欣李宗新曾昭海任长忠胡跃高刘开昌郭来春王春龙臧华栋张慧薛艳芳高英波代红翠成浩
Owner MAIZE RES INST SHANDONG ACAD OF AGRI SCI
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