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High-yield pea planting method

A planting method and pea technology, applied in the field of crop cultivation, can solve problems such as poor benefit and low yield

Inactive Publication Date: 2016-06-15
SHANDONG CROP GERMPLASM CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a high-yield pea planting method for the problems of low yield and poor benefit in the existing pea planting methods

Method used

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  • High-yield pea planting method

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Experimental program
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Effect test

Embodiment 1

[0019] Embodiment 1 The steps of the method of the present invention are:

[0020] (1) Deep plowing and finishing, and enough base fertilizer

[0021] Choose loose and fertile neutral soil rich in organic matter, plow the soil deeply by 30-40cm, level it and rake it finely, fully dry and weather it, then finely crush the topsoil, open ditches and furrows, apply enough base fertilizer, and apply decomposed farmhouse per mu Fertilize 2,500 kg. For fields with poor soil fertility and early-maturing varieties with a short growth period, 10 kg of urea should be added to the base fertilizer to meet the needs of seedling growth.

[0022] (2) Adapt measures to local conditions and select fine varieties

[0023] There are many kinds of peas, and their uses are also different. The appropriate varieties should be selected according to the local climate conditions and uses. Generally, Zhongwan No. 4, Zhongwan No. 6 (for grain), white peas, snow peas (for eating tender pods), Mid-to-earl...

Embodiment 2

[0032] Embodiment 2 yield comparative test

[0033] Test variety: Zhongwan No. 4, a dwarf variety, planting area of ​​the plot: 20M 2 , Region: Shandong.

[0034] Description of the test: Take Zhongwan No. 4 (for grain) as the test variety, plant in spring sowing and film-covered overwintering according to the method of the present invention, choose loose and fertile soil, neutral soil rich in organic matter, and plow the soil deeply for 30 days. -40cm, leveled and raked finely, fully sun-dried and weathered, then finely crushed topsoil, ditching and furrowing, applied enough base fertilizer, and applied 2,500 kg of decomposed farmyard manure per mu. When sowing, apply 25 kg of superphosphate, 10 kg of potassium sulfate, 7 kg of urea per mu before flowering and pod formation, and low-nitrogen ternary compound with N:P:K ratio of 6:24:24 per mu during flowering and pod formation. 5 kg of fat. The sowing row spacing is 40cm, the plant spacing is 3cm, about 55,000 seedlings pe...

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Abstract

The invention discloses a high-yield pea planting method, and belongs to the technical field of crop cultivation. The method comprises the following steps: performing farmland fertilization, performing seed selection, sowing, topdressing, performing field management and harvesting, wherein the sowing step refers to mulch sowing in late autumn. According to intensive farming of soil, strong seedlings are cultivated by the adoption of technologies such as mulch sowing in late autumn and mulch safe overwintering after seedling emergence, and aims of improving yield and increasing income are achieved by matching with accurate field management and reasonable fertilization technologies. The field planting experiment proves that yield per mu of peas planted by the method disclosed by the invention is about 17 percent higher than that of the traditional mode.

Description

technical field [0001] The invention belongs to the technical field of crop cultivation, and is a precise and high-yield pea planting method. Background technique [0002] Pea (Pisumsativum Linn.), also known as snow pea, green pinto bean, hemp bean, green bean, Huai bean, Liudou, golden bean and so on. It is a leguminous plant, originating from western Asia, the Mediterranean region, Ethiopia, and western Asia Minor. Because of its strong adaptability, it has a wide geographical distribution in the world. my country has been cultivating peas since the Han Dynasty, and now they are widely distributed all over the country. Pea is the fourth largest edible bean crop in the world. It has strong adaptability and is widely cultivated all over the world. Its tender pods, seedlings, and seeds are all edible, and it is rich in protein, starch, soluble sugar, minerals, and amino acids. The traditional cultivation method of peas is generally sown by on-demand or row sowing in late M...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G13/02
CPCA01G13/0275A01G22/00
Inventor 颜廷进丁汉凤李群田茜戴双邓翠霞张文兰
Owner SHANDONG CROP GERMPLASM CENT
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