Three-dimensional one-cultivation-two-harvest high-yield brewing glutinous sorghum cultivation method

A cultivation method and technology of sorghum, applied in the field of glutinous sorghum cultivation for brewing wine, can solve problems such as harm, affecting the second harvest of sorghum, wasting land, etc., and achieve a strong root system, increased utilization of light energy, and improved utilization Effect

Inactive Publication Date: 2014-04-02
南丹县农业局
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  • Abstract
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Problems solved by technology

[0005] For example: patent document [Application No.] CN201310106704.2 discloses a "cultivation method of wine-making organic sorghum", which includes the following steps: a. Seed treatment: select plump non-transgenic sorghum seeds to dry, and dry them at 30°C to 30°C before sowing. Soak seeds in salt water at 35°C for 12-24 hours, salt: water mass ratio = 1-2: 100; b, sowing: according to organic nutrient soil: alluvial river bed soil = 1: 1-1.5, mix well to make nutrient soil, and put it into a seedling tray , sow the treated seeds in step a into the nutrient soil and place them in the shed. After sowing, control the temperature in the shed to 10°C-35°C and the humidity to 80-90%; wait for the seeds to germinate and grow 2-3 leaves before starting Seedling hardening; c, transplanting: apply base fertilizer to the transplanting land before transplanting, and start transplanting when the seedlings reach 5 to 6 leaves, and adopt the wide and narrow row planting mode to transplant; the wide row is 80 to 83 cm wide, and the narrow row is wide 50-53cm, plant-to-plant distance 15-17cm, check the field and replenish seedlings 3-5 days after planting; when t

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  • Three-dimensional one-cultivation-two-harvest high-yield brewing glutinous sorghum cultivation method

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Embodiment

[0049] Embodiment: The present invention then carried out contiguous farmland experiment and demonstration in a certain area of ​​Guangxi in 2012. The terrain of this area is Qiulin mountain area, which is dominated by sandy loam. It belongs to subtropical marine monsoon climate, with an altitude of 420 meters and an average annual sunshine hours of 1383 hours. , the frost-free period is 289 days, and the annual precipitation is 1473 mm. Soil organic matter 3.5-4.2%, available N 26-38㎎ / kg, available P 17-26㎎ / kg, available potassium 30-48㎎ / kg. See the table below for details:

[0050]

[0051] After testing, the effect is as follows:

[0052] 1. Sorghum seedlings grow rapidly and vigorously, with few pests and diseases, thick stalks, neat plants, large spikes, many grains, and high yield.

[0053] 2. It can realize one kind of double harvest, saving labor and labor, and the output of recycled sorghum is high, and the annual output per unit area is high.

[0054] 3. Sprin...

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Abstract

The invention discloses a three-dimensional one-cultivation-two-harvest high-yield brewing glutinous sorghum cultivation method, which includes sorghum variety choosing, soil preparation, fertilization, seedling growing, transplantation, disease and insect pest control, regenerated sorghum germination promotion, fertilization, disease and insect pest control and other steps. By choosing a glutinous sorghum variety suitable for producing Maotai-flavor liquor, adopting plastic hole plate seedling growing method to grow seedlings, transplanting sorghum seedlings according to double triangles, applying seedling promoter and jointing fertilizer early and adopting other methods, the yield of sorghum per mu is increased by more than 200 kilograms on average and the income per mu is increased by nearly RMB 1000 yuan, so the method can bring remarkable economic benefit in comparison with conventional sorghum cultivation methods.

Description

technical field [0001] The invention belongs to crop cultivation techniques, in particular to a cultivation method for wine-making waxy sorghum. Background technique [0002] Sorghum belongs to the Gramineae family and belongs to the genus Sorghum. Also known as sorghum, milo, etc., it is a high-yielding crop known as a "hardcore crop" by the masses. It is widely cultivated in China, especially in Northeast China. Sorghum grains are used for food, wine making (currently, it is mainly used for brewing sauce-flavored liquor) or making caramel. The stalks of sorghum used for sugar can be made into syrup or eaten raw; the stalks can be squeezed to boil sugar, and farmers call it "sweet sorghum straw"; the ears of sorghum used for brooms can be used to make brooms; The highly toxic hydrocyanic acid must be dried in the shade or dried in the sun before it can be used as feed. [0003] The planting of sorghum can be divided into spring cropping and autumn cropping. The sowing pe...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 张化文
Owner 南丹县农业局
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