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Forage grass planting method

A planting method and pasture technology, applied in the directions of botanical equipment and methods, plant cultivation, lawn growth, etc., can solve the problems of reduced pasture yield, inability to apply nitrogen fertilizer to pasture, low stubble cutting, etc., and achieve short plant production time and survival rate. The effect of increasing and increasing production

Inactive Publication Date: 2020-06-30
固原宝发农牧有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the problem that the existing pasture planting process cannot apply nitrogen fertilizer according to the pasture grass in different growth periods, and in the existing planting method, the pasture grass should be cut as low as possible when mowing, which will reduce the pasture grass output in the later stage problem, provide a planting method of pasture

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A method for planting grass, comprising:

[0027] A. Soil selection: select the soil that meets the growth conditions of forage grass, and measure the pH value of the soil;

[0028] B. Soil preparation: rectify the land with unqualified pH value, and increase the soil with a pH value lower than 6.8 to greater than 6.8;

[0029] C, planting: Plant the forage seeds on the adjusted soil;

[0030] D. Fertilization: choose to apply different fertilizers according to the different periods of forage seeds;

[0031] E. Mowing: mow the grown pasture;

[0032] F. Management: manage the cutting time.

[0033] In this embodiment, by adjusting the pH value of the soil before the pasture is planted, and then controlling the nitrogen fertilizer and nitrogen element in the initial stage of pasture establishment, the nodules on the roots of the pasture will not be reduced or suppressed in the early stage of pasture establishment, so that The rhizobia inside the root nodules can prov...

Embodiment 2

[0035] Forage grass has strong roots, well-developed rhizomes, and can reach 2-6m deep into the soil layer, and the lateral roots are concentrated in the 20-30cm soil layer. Therefore, the soil that meets the conditions for pasture production needs to have a deep, loose, high calcium content, and a pH value of 6-8. The salt content does not exceed 0.3%, and the climate and planting sites should also be screened during the soil selection process. Pastures like light, but the minimum precipitation needs to be 300mm.

[0036] In this example, the starting temperature of pasture growth is 5°C, and the suitable temperature is 15-25°C. It has wide adaptability to water. In the selected planting environment, the bottom block with good drainage should be selected, so that the pasture can grow in the later stage. Better growing conditions in the environment.

Embodiment 3

[0038] There are many ways to specifically change the soil pH value in the soil preparation process, such as spreading quicklime on the soil, and pastures can continue to grow on land with a pH greater than 8.5.

[0039] In this embodiment, the PH value of the growing soil of pasture grass can be greater than 6.8 but not less than 6.8. Different adjustment methods are selected according to the soil test results, and measures should be taken according to local conditions. It is also necessary to determine the annual fertilization amount according to the soil condition and the plant nutrition measurement results.

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PUM

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Abstract

The invention discloses a forage grass planting method, and relates to the field of forage grass planting. The forage grass planting method comprises the following steps: A, soil selection: a step ofselecting soil conforming to forage grass growth conditions, and measuring a pH value of the soil; B, soil preparation: a step of modifying a land with an unqualified PH value, and adjusting the pH value of lower than 6.8 to the pH value of larger than 6.8 for the soil; C, planting: a step of planting forage grass seeds onto pH-value-adjusted soil; D, fertilization: a step of selecting and applying different fertilizers according to different periods of the forage grass seeds; and E, mowing: a step of mowing grown forage grass. According to the invention, the PH value of the soil is adjusted before forage grass planting, and a nitrogen fertilizer and nitrogen elements in the initial stage of forage grass planting are controlled, so root nodules of the root parts of the forage grass in theinitial stage of forage grass planting are not reduced or inhibited; thus, rhizobium in the root nodules can provide nitrogen for plants in a later stage; the survival rate of the plants is increased;and the situations of plant dysplasia, dwarf and weak plants and the like due to fertilizer shortage of the plants in the later stage are reduced.

Description

technical field [0001] The invention relates to the field of forage planting, in particular to a method for planting forage. Background technique [0002] Pasture is a general term for pasture plants, commonly known as golden cauliflower, which is a perennial flowering plant, the most famous of which is purple flower pasture as pasture. There are many kinds of pasture, most of which are wild herbaceous plants. Forage is a perennial herb like clover, It is resistant to drought, cold and heat, high yield and high quality, and can improve the soil, so it is known and widely cultivated, mainly used to make hay, silage or as pasture. [0003] The nutrients required at each stage in the pasture planting process are different. For example, the roots of pastures form root nodules, and the rhizobia in the root nodules have the ability to fix nitrogen and can provide nitrogen for the plants. However, the root nodules may be due to The nitrogen content in the soil is high or it is red...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G20/00
CPCA01G20/00
Inventor 余宝韩立双陈国和
Owner 固原宝发农牧有限责任公司
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