A kind of high-quality cultivation method of wheat

A cultivation method and technology for wheat, applied in cereal cultivation, liquid fertilizer, agriculture, etc., can solve the problems of wasting water and increasing the risk of lodging, and achieve the effects of developing wheat root system, realizing sustainable development, and improving water use efficiency.

Active Publication Date: 2021-08-17
SHANDONG CROP GERMPLASM CENT
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention patent with the publication number CN104663239B discloses a high-yield cultivation method for winter wheat in the Huang-Huai-Hai region. The method uses irrigation of winter wheat from late November to early December. Irrigation is too early, which not only wastes water, but also increases Late lodging risk

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  • A kind of high-quality cultivation method of wheat

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Embodiment 1

[0030] A high-quality cultivation method for wheat, adopting the following steps:

[0031] (1) Select an excellent variety of wheat suitable for local planting, and dry the seeds for 1 day on a sunny day; soak the seeds at 17-21°C for 2 hours the day before sowing, and take out the seeds after soaking; the soaking solution used for the soaking consists of the following parts by weight: Ingredients: 2 parts of sophorolipids, 25 parts of humic acid, 4 parts of alginate, 28 parts of ternary compound fertilizer, 130 parts of water.

[0032] (2) On August 18th, the intensive plowing and land preparation were sown. Before planting, the wheat seeds were adjusted to a depth of 6cm. When the wheat was sown, the seed fertilizer was applied to the deep soil layer by layer by the seeder at the same time. The depth of the seed fertilizer was 10-11cm. 28-30cm; the amount of fertilizer per acre of the seed fertilizer is based on pure N, P 2 o 5 、K 2 O, calculated as 12 kg, 3 kg, and 6 kg ...

Embodiment 2

[0044] A high-quality cultivation method for wheat, adopting the following steps:

[0045] (1) Select an excellent variety of wheat that is suitable for local planting, and dry the seeds for 2 days on a sunny day; soak the seeds at 17-21°C for 3 hours the day before sowing, and take out the seeds after soaking; the soaking solution used for soaking consists of the following ingredients in parts by weight : Sophorolipid 4 parts, humic acid 25 parts, alginate 8 parts, ternary compound fertilizer 32 parts, water 130 parts.

[0046](2) Intensive plowing and land preparation were sown on August 25. Before planting, the wheat seeds were adjusted to a depth of 8cm. When the wheat was sown, the seed fertilizer was applied to the deep soil by the seeder at the same time. The depth of the seed fertilizer was 10-11cm, respectively. 28-30cm; the amount of fertilizer per acre of the seed fertilizer is based on pure N, P 2 o 5 、K 2 O, calculated as 12 kg, 3 kg, and 6 kg respectively; 28%...

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Abstract

The invention belongs to the technical field of wheat cultivation, and in particular relates to a high-quality cultivation method for wheat. A high-quality wheat cultivation method, (1) drying the seeds for 1-2 days on a sunny day; soaking the seeds at 17-21°C for 2-3 hours the day before sowing; (2) sowing with intensive tillage and adjusting the seeder before sowing The depth is 6cm‑8cm, and the seed fertilizer burial depth is 10‑11cm and 28‑30cm respectively; (3) Spray foliar fertilizer for the first time from February 5th to February 12th, and from March 10th to 3rd (4) spray foliar fertilizer for the second time from March 20 to March 27; (5) spray foliar fertilizer for the third time from April 15 to April 22, The cultivation method can make the wheat in the arid area normally grout, increase the thousand-grain weight, increase the yield per mu, and can improve the grain filling degree of the wheat.

Description

technical field [0001] The invention belongs to the technical field of wheat cultivation, and in particular relates to a high-quality cultivation method for wheat. Background technique [0002] The Huanghuaihai region is the main wheat producing area in China, with a wheat planting area of ​​over 200 million mu and a total output of over 100 million tons. The annual precipitation in most parts of the region is 500mm-700mm, and it is mainly concentrated in summer. During the wheat growth period, the precipitation cannot meet the needs of wheat growth and development. Only through supplementary irrigation can high and stable yields be achieved. [0003] Fertilizer and water management of wheat is an important part of high and stable yield. In the current wheat production, many farmers do not take wheat growth characteristics and population quality as the basis. Many farmers take the Spring Festival as the time node, coupled with the eagerness to go out to work, and more irriga...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G22/20C05G1/00C05G5/20C05G3/00
CPCA01G22/20C05F11/00C05G3/00C05F11/02C05F11/08
Inventor 丁汉凤蒲艳艳李娜娜田汝美李照君宫永超
Owner SHANDONG CROP GERMPLASM CENT
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