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CN104641845A - Planting method for sorghum - Google Patents

Planting method for sorghum Download PDF

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Publication number
CN104641845A
CN104641845A CN201310593635.2A CN201310593635A CN104641845A CN 104641845 A CN104641845 A CN 104641845A CN 201310593635 A CN201310593635 A CN 201310593635A CN 104641845 A CN104641845 A CN 104641845A
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ridge
fertilizer
seed
sorghum
chinese sorghum
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CN201310593635.2A
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Chinese (zh)
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马春萍
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G2/00Vegetative propagation

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  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Developmental Biology & Embryology (AREA)
  • Environmental Sciences (AREA)
  • Fertilizers (AREA)

Abstract

The invention discloses a planting method for sorghum. The planting method for sorghum includes soil preparation, ridging, seed selection, seed treatment, seeding, fertilizing and field management. The planting method concretely includes that ridging after the soil preparation, wherein the ridge width is 50 to 80 centimeters, the ridge height is 3 to 5 centimeters, and the gap between ridges is 80 centimeters; digging small cavities in the ridges and between the ridges, wherein the distance between the small cavities in the ridges is 15 to 20 centimeters, the distance between the small cavities between the ridges is 35 to 40 centimeters, and selected seeds are placed in the small cavities when seeding; earthing and pressing slightly. By means of the technical scheme, the sorghum is strong in lodging-resistance capability, high in organic substance content and high in yield.

Description

The implantation methods of a kind of Chinese sorghum
Technical field
The present invention relates to technical field of crop cultivation, specifically the implantation methods of a kind of Chinese sorghum.
Background technology
Chinese sorghum is annual herb plant, and have happiness temperature, happiness light, drought resisting, waterlogging-resistant, Salt And Alkali Tolerance, the feature such as barren-resistant, its well developed root system, root cells has higher osmotic pressure, absorbs moisture ability strong from soil.Meanwhile, stem, Ye Biao and have one deck white wax, can reduce moisture evaporation, strengthen drought-resistant ability, can prevent moisture from infiltrating in stem during water logging, thus strengthen waterlogging ability during arid.The table of blade table and pore and long-pending less, blade energy automatic curling during air drought, plant be resting state, when moisture abundance, restoration ecosystem again.So Chinese sorghum is resistance to soil drought both, resistance to atmospheric drought again.
Due to the biological nature of Chinese sorghum uniqueness, mainly plant on barren, the saline land or low-lying land of arid or semiarid zone, cause the present situation that output is on the low side.At present, most area still adopts traditional implantation methods, causes Output of Sorghum to reduce further, is thought by mistake Chinese sorghum is low-yielding crop by people.But the huge market demand draws again peasant planting Chinese sorghum, thus define the circulation pattern of a kind of low yield, high cost, can not the effective land resources of Appropriate application, huge economic benefit can not be brought for peasant again.
In recent years, comparatively advanced planting technology has been introduced in some areas, improve output to a certain extent, but still the space that has greatly improved, by changing the mode of traditional plantation, adopt the method for ridging that flood both can have been avoided to cause the problem of rotten, sufficient sunlight can be accepted again, increase product sugar content, specifically, adopt high and low layered formula method for planting.
Summary of the invention
The present invention causes because of poor, the high and low layered fuzzy of plant permeability the problem that Output of Sorghum is low, organic matter accumulation amount is low in order to solve traditional Chinese sorghum implantation methods, proposes a kind of Chinese sorghum implantation methods of high yield.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
An implantation methods for Chinese sorghum, specifically comprises the steps:
Plantation step of the present invention comprises: wholely, ridging, seed selection, seed treatment, sowing, fertilising, field management, specific as follows:
1, wholely: plantation is ploughed once last ten-days period autumn in the first year, and applications of farmyard manure, to keep moisture and fertilizer supply, sow first 5 ~ 10 days and plough once and water in right amount, farmyard manure is any two kinds in pig manure, sheep excrement, cow dung, chicken manure, and combines according to a certain ratio;
2, ridging: ridging behind whole ground, row spacing 50 ~ 80cm, the high 3 ~ 5cm in ridge, ridge and distance between the ridges 80cm, all dig out cave on ridge, between ridge, and on ridge, vesicle distance is 15 ~ 20cm, and between ridge, vesicle distance is 35 ~ 40cm;
3, choose seeds: the Chinese sorghum new varieties that selection traits is good, product are of fine quality, output is high, regeneration power is strong;
4, seed treatment: selected seed is broadcast front airing 2 ~ 3 days, noting basking seeds temperature can not be too high, keeps 25 ~ 28 DEG C, then soak 12 ~ 14 hours with the potassium dihydrogen phosphate of 0.1%, change water therebetween 2 ~ 3 times, pick up and be filtered dry after Seed imbibition, vernalization is sowed to powder mouth;
5, sow: sowing generally mid-March by 5 months at the beginning of carry out, its method is: the seed of vernalization is put into vesicle, and each vesicle sowing 2 ~ 3, then with the wet soil landfill dug out, uses have gentle hands light press;
6, field management:
(1) intertill and clean tillage: should fill the gaps with seedlings in time depending on the seedling situation of being unearthed, should carry out a point cultivation for many seedlings, timely weeding waters to ensure that seedling grows, and wherein, weeding adopts artificial weeding mode, generally within 7 ~ 10 days after emerging, carries out first time intertill and clean tillage;
(2) topdress: fertilising adopts fertilizer and inorganic fertilizer mixing to carry out strong sprout, and fertilizer choosing uses ?ammonium compound fertilizer, the preferred urea of inorganic fertilizer, potassium chloride fertilizer, wherein, potassium chloride and urea are used according to after the ratio mixing of 3:1.
(3) disease pest and weed control: Chinese sorghum mainly prevents and treats the damage by disease and insect such as sorghum aphid, mythimna separata, corn borer and occurs, the present invention takes the comprehensive preventive health measures of putting prevention first, its concrete way is: when aphid occurs, with spraying control after 10% Imidacloprid wettable powder dilution agent, wherein Imidacloprid consumption is 10 ~ 15 grams/acre; When snout moth's larva occurs, be watered rear spraying control with 18% dimehypo water solution, wherein dimehypo water solution consumption is 200ml/ mu.
The beneficial effect adopting technique scheme to produce is: owing to adopting height with different levels implantation methods straggly, the spacing of strain and strain arranges rationally, be conducive to nutrient equilibrium to use and absorb with Chinese sorghum, the mutual cross support of root system between every plant, can ventilate between strain, weaken the pressure of wind to plant, Plantlet formation ladder between ridge on ridge, can wind be crossed, can lodge by effectively preventing; Potential competition impels Radix Sorghum vulgare Pers many to strengthen, and is conducive to Nutrient Absorption; Improve the availability of chemical fertilizer.
Embodiment
Below in conjunction with concrete example, the present invention will be further described in detail.
EXAMPLE l
Plantation step of the present invention comprises: wholely, ridging, seed selection, seed treatment, sowing, fertilising, field management, specific as follows:
1, wholely: plantation is ploughed once October 25 first year, and applications of farmyard manure, to keep moisture and fertilizer supply, sow first 5 days and plough once and water in right amount, the farmyard manure that this example is used is pig manure, chicken manure, and the ratio of pig manure and chicken manure is 2:1;
2, ridging: ridging behind whole ground, row spacing 50cm, ridge height 3cm, ridge and distance between the ridges 80cm, all dig out cave on ridge, between ridge, and on ridge, vesicle distance is 15cm, and between ridge, vesicle distance is 35cm;
3, choose seeds: the Chinese sorghum new varieties that selection traits is good, product are of fine quality, output is high, regeneration power is strong, this example takes assorted No. 4 of hybrid sorghum seed Lu;
4, seed treatment: selected seed is broadcast front airing 2 days, noting basking seeds temperature can not be too high, and keep 25 DEG C, then soak 12 hours with the potassium dihydrogen phosphate of 0.1%, change water therebetween 2 times, pick up and be filtered dry after Seed imbibition, vernalization is sowed to powder mouth;
5, sow: the sowing of this example was carried out March 18, and its method is: the seed of vernalization is put into vesicle, each vesicle sowing 2 ~ 3, then with the wet soil landfill dug out, uses have gentle hands light press;
6, field management:
(1) intertill and clean tillage: should fill the gaps with seedlings in time depending on the seedling situation of being unearthed, should carry out a point cultivation for many seedlings, timely weeding waters to ensure that seedling grows, and wherein, weeding adopts artificial weeding mode, emerges and carries out first time intertill and clean tillage in latter 7 days;
(2) topdress: fertilising adopts fertilizer and inorganic fertilizer mixing to carry out strong sprout, and fertilizer choosing uses ?ammonium compound fertilizer, the preferred urea of inorganic fertilizer, potassium chloride fertilizer, wherein, potassium chloride and urea are used according to after the ratio mixing of 3:1.
(3) disease pest and weed control: Chinese sorghum mainly prevents and treats the damage by disease and insect such as sorghum aphid, mythimna separata, corn borer and occurs, the present invention takes the comprehensive preventive health measures of putting prevention first, its concrete way is: when aphid occurs, with spraying control after 10% Imidacloprid wettable powder dilution agent, wherein Imidacloprid consumption is 10 grams/acre; When snout moth's larva occurs, be watered rear spraying control with 18% dimehypo water solution, wherein dimehypo water solution consumption is 200ml/ mu.
Embodiment 2
Plantation step of the present invention comprises: wholely, ridging, seed selection, seed treatment, sowing, fertilising, field management, specific as follows:
1, wholely: plantation is ploughed once October 25 first year, and applications of farmyard manure, to keep moisture and fertilizer supply, sow first 7 days and plough once and water in right amount, the farmyard manure that this example is used is cow dung, chicken manure, and the ratio of cow dung and chicken manure is 1:2;
2, ridging: ridging behind whole ground, row spacing 65cm, ridge height 4cm, ridge and distance between the ridges 80cm, all dig out cave on ridge, between ridge, and on ridge, vesicle distance is 18cm, and between ridge, vesicle distance is 38cm;
3, choose seeds: the Chinese sorghum new varieties that selection traits is good, product are of fine quality, output is high, regeneration power is strong, this example takes glutinous No. 9 of hybrid sorghum seed Lu;
4, seed treatment: selected seed is broadcast front airing 2 days, noting basking seeds temperature can not be too high, and keep 27 DEG C, then soak 13 hours with the potassium dihydrogen phosphate of 0.1%, change water therebetween 2 times, pick up and be filtered dry after Seed imbibition, vernalization is sowed to powder mouth;
5, sow: the sowing of this example was carried out April 15, and its method is: the seed of vernalization is put into vesicle, each vesicle sowing 2 ~ 3, then with the wet soil landfill dug out, uses have gentle hands light press;
6, field management:
(1) intertill and clean tillage: should fill the gaps with seedlings in time depending on the seedling situation of being unearthed, should carry out a point cultivation for many seedlings, timely weeding waters to ensure that seedling grows, and wherein, weeding adopts artificial weeding mode, within 8 days after emerging, carries out first time intertill and clean tillage;
(2) topdress: fertilising adopts fertilizer and inorganic fertilizer mixing to carry out strong sprout, and fertilizer choosing uses ?ammonium compound fertilizer, the preferred urea of inorganic fertilizer, potassium chloride fertilizer, wherein, potassium chloride and urea are used according to after the ratio mixing of 3:1.
(3) disease pest and weed control: Chinese sorghum mainly prevents and treats the damage by disease and insect such as sorghum aphid, mythimna separata, corn borer and occurs, the present invention takes the comprehensive preventive health measures of putting prevention first, its concrete way is: when aphid occurs, with spraying control after 10% Imidacloprid wettable powder dilution agent, wherein Imidacloprid consumption is 12 grams/acre; When snout moth's larva occurs, be watered rear spraying control with 18% dimehypo water solution, wherein dimehypo water solution consumption is 200ml/ mu.
Embodiment 3
Plantation step of the present invention comprises: wholely, ridging, seed selection, seed treatment, sowing, fertilising, field management, specific as follows:
1, wholely: plantation is ploughed once October 28 first year, and applications of farmyard manure, to keep moisture and fertilizer supply, sow first 10 days and plough once and water in right amount, the farmyard manure that this example is used is sheep excrement, chicken manure, and the ratio of sheep excrement and chicken manure is 3:2;
2, ridging: ridging behind whole ground, row spacing 80cm, ridge height 5cm, ridge and distance between the ridges 80cm, all dig out cave on ridge, between ridge, and on ridge, vesicle distance is 20cm, and between ridge, vesicle distance is 40cm;
3, choose seeds: the Chinese sorghum new varieties that selection traits is good, product are of fine quality, output is high, regeneration power is strong, this example takes glutinous No. 8 of hybrid sorghum seed Lu;
4, seed treatment: selected seed is broadcast front airing 3 days, noting basking seeds temperature can not be too high, and keep 28 DEG C, then soak 14 hours with the potassium dihydrogen phosphate of 0.1%, change water therebetween 3 times, pick up and be filtered dry after Seed imbibition, vernalization is sowed to powder mouth;
5, sow: the sowing of this example was carried out May 5, and its method is: the seed of vernalization is put into vesicle, each vesicle sowing 2 ~ 3, then with the wet soil landfill dug out, uses have gentle hands light press;
6, field management:
(1) intertill and clean tillage: should fill the gaps with seedlings in time depending on the seedling situation of being unearthed, should carry out a point cultivation for many seedlings, timely weeding waters to ensure that seedling grows, and wherein, weeding adopts artificial weeding mode, within 10 days after emerging, carries out first time intertill and clean tillage;
(2) topdress: fertilising adopts fertilizer and inorganic fertilizer mixing to carry out strong sprout, and fertilizer choosing uses ?ammonium compound fertilizer, the preferred urea of inorganic fertilizer, potassium chloride fertilizer, wherein, potassium chloride and urea are used according to after the ratio mixing of 3:1.
(3) disease pest and weed control: Chinese sorghum mainly prevents and treats the damage by disease and insect such as sorghum aphid, mythimna separata, corn borer and occurs, the present invention takes the comprehensive preventive health measures of putting prevention first, its concrete way is: when aphid occurs, with spraying control after 10% Imidacloprid wettable powder dilution agent, wherein Imidacloprid consumption is 15 grams/acre; When snout moth's larva occurs, be watered rear spraying control with 18% dimehypo water solution, wherein dimehypo water solution consumption is 200ml/ mu.
By technical solution of the present invention, output and Chinese sorghum growing way situation as follows:
Growing way and lodging resistance Output (kg/ mu) Increment (%)
Example 1 Grow fine, lodging resistance is strong 342.7 6.1
Example 2 Growing way is vigorous, and lodging resistance is strong 354.2 7.3
Example 3 Growing way is excellent, and lodging resistance is strong 346.1 5.8
Shown by above-mentioned data, use different farmyard manures and select different kinds to have extreme influence to output, in addition, the control of sowing time, the step such as to use of topdressing have impact, preferred embodiment 2 of the present invention.

Claims (3)

1. an implantation methods for Chinese sorghum, is characterized in that: the method comprises: wholely, ridging, seed selection, seed treatment, sowing, fertilising, field management, specific as follows:
(1) wholely: plantation is ploughed once last ten-days period autumn in the first year, and applications of farmyard manure, to keep moisture and fertilizer supply, sow first 5 ~ 10 days and plough once and water in right amount;
(2) ridging: ridging behind whole ground, row spacing 50 ~ 80cm, the high 3 ~ 5cm in ridge, ridge and distance between the ridges 80cm, all dig out cave on ridge, between ridge, and on ridge, vesicle distance is 15 ~ 20cm, and between ridge, vesicle distance is 35 ~ 40cm;
(3) choose seeds: the Chinese sorghum new varieties that selection traits is good, product are of fine quality, output is high, regeneration power is strong;
(4) seed treatment: selected seed is broadcast front airing 2 ~ 3 days, noting basking seeds temperature can not be too high, keeps 25 ~ 28 DEG C, then soak 12 ~ 14 hours with the potassium dihydrogen phosphate of 0.1%, change water therebetween 2 ~ 3 times, pick up and be filtered dry after Seed imbibition, vernalization is sowed to powder mouth;
(5) sow: sowing generally mid-March by 5 months at the beginning of carry out, its method is: the seed of vernalization is put into vesicle, and each vesicle sowing 2 ~ 3, then with the wet soil landfill dug out, uses have gentle hands light press;
(6) field management:
1. intertill and clean tillage: should fill the gaps with seedlings in time depending on the seedling situation of being unearthed, should carry out a point cultivation for many seedlings, timely weeding waters to ensure that seedling grows, and wherein, weeding adopts artificial weeding mode, generally within 7 ~ 10 days after emerging, carries out first time intertill and clean tillage;
2. topdress: fertilising adopts fertilizer and inorganic fertilizer mixing to carry out strong sprout, and fertilizer choosing uses ?ammonium compound fertilizer, the preferred urea of inorganic fertilizer, potassium chloride fertilizer, wherein, potassium chloride and urea are used according to after the ratio mixing of 3:1.
3. disease pest and weed control: Chinese sorghum mainly prevents and treats the damage by disease and insect such as sorghum aphid, mythimna separata, corn borer and occurs, the present invention takes the comprehensive preventive health measures of putting prevention first, its concrete way is: when aphid occurs, with spraying control after 10% Imidacloprid wettable powder dilution agent, wherein Imidacloprid consumption is 10 ~ 15 grams/acre; When snout moth's larva occurs, be watered rear spraying control with 18% dimehypo water solution, wherein dimehypo water solution consumption is 200ml/ mu.
2. the implantation methods of a kind of Chinese sorghum as claimed in claim 1, is characterized in that: the farmyard manure used in described whole ground link is chicken manure, cow dung, sheep excrement, any two kinds of pig manure, and combined administration according to a certain ratio.
3. the farmyard manure used in the implantation methods of a kind of Chinese sorghum as claimed in claim 2, is characterized in that: preferred farmyard manure is pig manure and the chicken manure ratio combination according to 2:1.
CN201310593635.2A 2013-11-21 2013-11-21 Planting method for sorghum Pending CN104641845A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105248059A (en) * 2015-07-06 2016-01-20 贵州省仁怀市欢悦红粱种植有限公司 Sorghum seedling and transplanting method
CN105393770A (en) * 2015-11-30 2016-03-16 全椒县大地种植专业合作社 Sorghum cultivation method
CN105474953A (en) * 2015-11-30 2016-04-13 全椒县大地种植专业合作社 Sunflower cultivating method
CN105493810A (en) * 2015-11-30 2016-04-20 全椒县大地种植专业合作社 Corn cultivation method
CN107006240A (en) * 2017-03-02 2017-08-04 安徽金培因科技有限公司 A kind of sorghum cultural method of drought-enduring high yield
CN112136620A (en) * 2020-10-10 2020-12-29 重庆市农业科学院 A kind of high-efficiency cultivation method of sorghum mechanical ridge and direct seeding

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105248059A (en) * 2015-07-06 2016-01-20 贵州省仁怀市欢悦红粱种植有限公司 Sorghum seedling and transplanting method
CN105393770A (en) * 2015-11-30 2016-03-16 全椒县大地种植专业合作社 Sorghum cultivation method
CN105474953A (en) * 2015-11-30 2016-04-13 全椒县大地种植专业合作社 Sunflower cultivating method
CN105493810A (en) * 2015-11-30 2016-04-20 全椒县大地种植专业合作社 Corn cultivation method
CN107006240A (en) * 2017-03-02 2017-08-04 安徽金培因科技有限公司 A kind of sorghum cultural method of drought-enduring high yield
CN112136620A (en) * 2020-10-10 2020-12-29 重庆市农业科学院 A kind of high-efficiency cultivation method of sorghum mechanical ridge and direct seeding

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Application publication date: 20150527