Method for artificial forage mixed planting and high yielding for semi-arid grassland

A mixed planting and herbage technology, which is applied in botany equipment and methods, plant cultivation, lawn growth, etc., can solve problems such as different and complex technical requirements, and achieve the effect of simple implementation steps, scientific and reasonable design, and high yield

Inactive Publication Date: 2018-06-29
XINJIANG UNIVERSITY
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Problems solved by technology

However, pasture planting is different from growing grain. Grass planting is for the purpose of harvesting the stems and leaves of plants, and there are many kinds of pastures. The natural conditions of different places are different, especially in dry grasslands. needs to be considered, it can be seen that forage cultivation has complex technical requirements

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  • Method for artificial forage mixed planting and high yielding for semi-arid grassland
  • Method for artificial forage mixed planting and high yielding for semi-arid grassland
  • Method for artificial forage mixed planting and high yielding for semi-arid grassland

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Embodiment Construction

[0018] The technical solutions of the present invention will be further described in detail below in conjunction with specific embodiments.

[0019] The mixed planting and high-yield method of dry grassland artificial forage grass of the present invention, in Fuyun County Kalatongke Town Tasbas Tao Village farmland (geographical coordinates are 46°53′47.61″N, 89°34′11.53″E ), with an area of ​​40 mu, surrounded by fence protection.

[0020] The climatic conditions of the test site belong to the continental cold temperate climate, with dry and windy springs, short summers and autumns, cold winters, large temperature differences, a frost-free period of 135 days, rainfall of 200-280 mm, and accumulated temperature ≤ 2100 °C.

[0021] A total of 4 varieties of Sudan grass, alfalfa king, Algonquin, and FY310 were planted and managed, and the mixed intercropping mode of Sudan grass and other 3 kinds of forages was used for planting. The experimental field was plowed on May 6, and t...

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Abstract

The invention discloses a method for artificial forage mixed planting and high yielding for semi-arid grassland. The method comprises the following steps that three types of high-yield alfalfa varieties of Algonquin, Alfaking and FY310 are selected separately to be mixedly interplanted with sudangrass; reclaiming is conducted through machinery, the soil is subjected to fine crushing, and land is leveled; deep ploughing is conducted for 30-35 cm through a turning plow, and sowing is conducted in the three intercropping modes of Algonquin-sudangrass, Alfaking-sudangrass and FY310-sudangrass; watering irrigation is conducted once every 10 days; quantitative monitoring is conducted in the seedling stage, branching stage, elongation stage and harvesting stage for different intercropping modes,and the high yielding mode and method for artificial forage mixed planting are determined. According to the method for artificial forage mixed planting and high yielding for the semi-arid grassland, by adopting intercroping of different alfalfa varieties and sudangrass, the method suitable for artificial mixed planting of high-yield forage in the semi-arid grassland is provided.

Description

technical field [0001] The invention belongs to the technical field of pasture planting, and relates to a method for mixed planting of artificial pasture and high yield in dry grassland. Background technique [0002] Planting grass and raising livestock has become an important part of the structural adjustment of agricultural planting industry. The area of ​​grass planting continues to expand, and the rapid development of grass-eating livestock and poultry has played a certain role in "increasing agricultural efficiency and increasing farmers' income". However, pasture planting is different from growing grain. Grass planting is for the purpose of harvesting the stems and leaves of plants, and there are many kinds of pastures. The natural conditions of different places are different, especially in dry grasslands. It needs to be considered, and it can be seen that forage cultivation has complex technical requirements. [0003] In the prior art, there is an urgent need for a m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G20/00
Inventor 何学敏吕光辉杨建军李岩殷刚
Owner XINJIANG UNIVERSITY
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