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Cultivation method of organic sorghum

A cultivation method and sorghum technology, which are applied in the cultivation field of organic sorghum, can solve the problems of increasing pesticide application, poor plant permeability, poor grain quality, etc., and achieve the effects of improving yield and quality, reducing the occurrence of diseases and insect pests, and reducing application.

Inactive Publication Date: 2018-06-01
王惠滨
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Traditional sorghum planting methods generally have defects such as poor plant permeability, low yield, and poor grain quality. At the same time, plant diseases and insect pests are prone to occur during the cultivation process, which further reduces the yield of sorghum and increases the use of pesticides to a certain extent. application of

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A cultivation method of organic sorghum includes the following steps:

[0022] S1. Weigh 200 parts of planting soil, 50 parts of peat soil, 20 parts of vinegar tank, 25 parts of breeding pond silt, 23 parts of fully decomposed organic fertilizer, 10 parts of carbonized rice husk, 8 parts of waste lime peel, grafting modification 5 parts of natural soybean protein and 1.5 parts of Alternaria tenuifolia protein, mix and stir evenly to obtain planting soil;

[0023] S2. Select the seeds of high-quality sorghum varieties, remove mold and impurities, soak them in a solution of 900-1000 times of 60% thiophanate methyl (WP) for 5-20 minutes, rinse with clean water, wrap the obtained seeds with gauze, and put them in a thermostat , The temperature is set at 28~30℃ to accelerate germination, until the sorghum seeds become white;

[0024] S3. Build a nursery bed consisting of several 15×15cm nursery troughs in the greenhouse, and fill each nursery trough with planting soil. The sowing ...

Embodiment 2

[0029] A cultivation method of organic sorghum includes the following steps:

[0030] S1. Weigh 200 parts of planting soil, 60 parts of peat soil, 30 parts of vinegar tank, 35 parts of breeding pond silt, 33 parts of fully decomposed organic fertilizer, 15 parts of carbonized rice husk, 12 parts of waste lime peel, grafting modification 11 parts of natural soybean protein, 6.5 parts of Alternaria tenuifolia protein, mix and stir evenly to obtain planting soil;

[0031] S2. Select the seeds of high-quality sorghum varieties, remove mold and impurities, soak them in a solution of 900-1000 times of 60% thiophanate methyl (WP) for 5-20 minutes, rinse with clean water, wrap the obtained seeds with gauze, and put them in a thermostat , The temperature is set at 28~30℃ to accelerate germination, until the sorghum seeds become white;

[0032] S3. Build a nursery bed consisting of several 15×15cm nursery troughs in the greenhouse, and fill each nursery trough with planting soil. The sowing t...

Embodiment 3

[0037] A cultivation method of organic sorghum includes the following steps:

[0038] S1. Weigh 200 parts of planting soil, 55 parts of peat soil, 25 parts of vinegar tank, 30 parts of breeding pond silt, 28 parts of fully decomposed organic fertilizer, 12.5 parts of carbonized rice husk, 10 parts of waste lime peel, grafting modification 8 parts of natural soybean protein and 4 parts of Alternaria tenuifolia protein, mix and stir evenly to obtain planting soil;

[0039] S2. Select the seeds of high-quality sorghum varieties, remove mold and impurities, soak them in 60% thiophanate methyl (WP) 900-1000 times solution for 5-20 minutes, rinse with clean water, wrap the obtained seeds with gauze, and put them in a thermostat , The temperature is set at 28~30℃ to accelerate germination, until the sorghum seeds become white;

[0040] S3. Build a nursery bed consisting of several 15×15cm nursery troughs in the greenhouse, and fill each nursery trough with planting soil. The sowing time is...

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PUM

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Abstract

The invention discloses a cultivation method of organic sorghum. The method includes the following steps that 1, configuration of planting soil is conducted; 2, selection, disinfection and germinationaccelerating are conducted on seeds;3, a seedling culture bed is built(it is recommended that the seeds are directly sown, the seedling culture cost is increased, and the popularization value is low), and sowing, mulching and seedling treatment are conducted; 4, transplanting is conducted; 5, after the seedlings survive after transplanting, human and livestock mature is applied, a small amount ofurea is added to serve as a seedling lifting fertilizer, wherein when the seedlings grow to 30-50 cm, the seedling lifting fertilizer is applied and the seedling lifting fertilizer is prepared from 4kg urea special for the seedlings, 600 kg of human and livestock mature, 2-3 kg of seaweed chlorophyll solution with the mass fraction of 30-50 cm, when the seedlings grow to 60-80 cm, a booting fertilizer is applied, and a jointing fertilizer is prepared from 10-15 kg of urea special for the seedlings, 1000 kg of human and livestock mature and 1-3 kg of manganese solution with the concentrationof 0.11 g / L-1; 6, harvesting is conducted. The method can effectively reduce the occurrence of disease and pest damage in the cultivation process, application of pesticides is reduced, and meanwhile the yield and quality of sorghum can be improved.

Description

Technical field [0001] The invention relates to the field of sorghum planting, in particular to a method for cultivating organic sorghum. Background technique [0002] Sorghum (Sorghum bicolor (L.) Moench) is an annual herbaceous grass family. The culm is thick and upright, with supporting roots on the base nodes. The leaf sheath is glabrous or slightly white powder; the leaf tongue is dura mater, rounded at the apex, and ciliated at the edge. Sex likes warmth, drought resistance and flood resistance. According to the characteristics and uses, it can be divided into edible sorghum, sugar sorghum, broom sorghum and so on. China is widely cultivated, with the most in Northeast China. Edible sorghum grains for food and wine. The stalks of sorghum used for sugar can be made into syrup or raw food; the ears of sorghum used for broom can be made into brooms or cooking brooms; the tender leaves can be silaged in the shade, or can be used as feed after drying; caryopsis can be used ...

Claims

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Application Information

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IPC IPC(8): A01G22/20A01C1/00A01C21/00C05G3/04C05G3/00C05G1/00C05G3/80
CPCA01C1/00A01C21/005C05B17/00C05C3/00C05C9/00C05C11/00C05G3/00C05G3/80C05G5/20C05D9/00C05F5/002C05F5/008C05F7/00C05F9/04C05F11/00C05F11/02C05F9/00C05F3/00C05F3/04C05D9/02
Inventor 王惠滨常新文
Owner 王惠滨
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