A kind of cultivation method of Tian Jing

A cultivation method and seed technology, applied in the field of high-yield planting of crops, can solve problems such as poor growth, slow emergence, and low yield, and achieve the effect of accelerating group growth and promoting early emergence

Active Publication Date: 2016-08-24
ZHENJIANG AGRI SCI INST JIANGSU HILLY AREAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are many kinds of green manure planted in agricultural production, especially in spring and summer. However, as a high-quality and high-yield green manure variety, Tianjing has strong resistance and adaptability and high yield of fresh grass. In terms of production, often due to lack of water at the seedling stage, the emergence of seedlings is not fast, incomplete, and uneven, and some do not apply enough phosphorus fertilizers, and encounter drought during the prosperous period, resulting in poor growth and low yield.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A method for cultivating sesame seeds includes the following steps:

[0018] 1) Finishing the field: After the sesame seeds are harvested, use mechanical rotary tillage or tillage to break the soil block and level the field;

[0019] 2) Seed treatment: Spread Sesbania seeds evenly on the cement field for 5.5 hours in fine weather, and the temperature of the seeds is above 25℃;

[0020] 3) Sowing and fertilization: 4.5 kg of treated Sesbania seeds are sown per mu, and the seeding should be even. At the same time of sowing, 25 kg of superphosphate or calcium magnesium phosphate fertilizer shall be applied evenly per mu;

[0021] 4) Ditching and covering seeds: Use mechanical or manual methods to excavate a border trench with a width of 25 cm at an interval of 200 cm, and a horizontal trench at both ends and the middle of the field. The width of the horizontal trench is 30 cm, and the depth is 15 Centimeters, crush the soil manually or mechanically to cover the seeds evenly;

[002...

Embodiment 2

[0025] A method for cultivating sesame seeds includes the following steps:

[0026] 1) Finishing the field: After the sesame seeds are harvested, use mechanical rotary tillage or tillage to break the soil block and level the field;

[0027] 2) Seed treatment: Spread Sesbania seeds evenly on the cement field for 5 hours in fine weather, and the temperature of the seeds is above 25℃;

[0028] 3) Sowing and fertilizing: Sow 5 kg of treated Sesbania seeds per mu, sowing evenly, while sowing, apply 30 kg of superphosphate evenly per mu;

[0029] 4) Ditching and covering seeds: Use mechanical or manual methods to excavate a border trench with a width of 25 cm at an interval of 200 cm, and a horizontal trench at both ends and the middle of the field. The width of the horizontal trench is 30 cm, and the depth is 15 Centimeters, crush the soil manually or mechanically to cover the seeds evenly;

[0030] 5) Water slurry management: After sowing, the furrow irrigation will be flooded (120 cubic m...

Embodiment 3

[0032] Embodiment 3: A method for cultivating Sesbania esculenta includes the following steps:

[0033] 1) Finishing the field: After the sesame seeds are harvested, use mechanical rotary tillage or tillage to break the soil block and level the field;

[0034] 2) Seed treatment: Spread Sesbania seeds evenly on the cement field for 6 hours in fine weather, and the temperature of the seeds is above 25℃;

[0035] 3) Sowing and fertilization: 4 kilograms of treated Sesbania seeds are sown per mu, and the seeding should be even. At the same time of sowing, 20 kilograms of superphosphate or calcium magnesium phosphate fertilizer per mu should be evenly applied;

[0036] 4) Ditching and covering seeds: Use mechanical or manual methods to excavate a border trench with a width of 25 cm at an interval of 200 cm, and a horizontal trench at both ends and the middle of the field. The width of the horizontal trench is 30 cm, and the depth is 15 Centimeters, crush the soil manually or mechanically t...

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PUM

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Abstract

The present invention discloses a cultivation method for sesbania cannabina pers. The method comprises the following steps: 1) finely leveling fields; 2) treating seeds; 3) seeding and fertilizing; 4) ditching and covering the seeds; 5) water management; 6) burying straws at the right time. The method provided in the present invention can promote the early emergence of seedlings and the uniformity of seedlings, accelerate the overall growth of the plants at the base of keeping the normal growth of the seedlings. According to the present invention, the fresh grass output of the method is more than 30% higher than that of the other methods.

Description

Technical field [0001] The invention belongs to a high-yield planting technology of crops, and particularly relates to a method for cultivating sesbania. Background technique [0002] At present, there are many types of green manure planted in agricultural production, especially in spring and summer. However, as a high-quality and high-yield green manure variety, Sesbania sebifera has strong resistance and adaptability, and the yield of fresh grass is very high. In terms of production, due to lack of water at the seedling stage, seedling emergence is unsatisfactory, incomplete, and uneven, and some do not have enough phosphate fertilizer. During the prosperous period, drought occurs, resulting in poor growth and low yield. Summary of the invention [0003] Objective of the invention: The technical problem to be solved by the present invention provides a method for cultivating Sesbania sebifera. [0004] Technical Solution: In order to solve the above-mentioned technical problems, t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00A01C1/00
CPCA01C1/00A01G22/00
Inventor 陈爱大朱建明温明星李东升蔡金华
Owner ZHENJIANG AGRI SCI INST JIANGSU HILLY AREAS
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