CN106717794A - A kind of sorghum cultural method - Google Patents
A kind of sorghum cultural method Download PDFInfo
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- CN106717794A CN106717794A CN201611045020.6A CN201611045020A CN106717794A CN 106717794 A CN106717794 A CN 106717794A CN 201611045020 A CN201611045020 A CN 201611045020A CN 106717794 A CN106717794 A CN 106717794A
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- sorghum
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- soybean
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
Abstract
The present invention relates to proportion of crop planting technical field, specifically related to a kind of sorghum cultural method, selected including sorghum field addressing, sorghum crop rotation and interplanting mode, site preparation sowing, field management, sorghum wrap up in tinfoil paper and sorghum harvesting steps, First Year plants the sorghum of monoblock in soil, soil is made into a line a line high being arranged alternately low field during Second Year site preparation, bean seedlings are planted on field high, sorghum is planted on low field, 2 years cycles, masking foil is socketed on sorghum stalk, it is reflective using masking foil, increase the illumination of sorghum lower floor.This method improves the soil of continuous plantation sorghum while annual plantation sorghum, improves Output of Sorghum, increases income.
Description
Technical field
The present invention relates to proportion of crop planting technical field, and in particular to a kind of sorghum cultural method.
Background technology
Sorghum grass family, annual herb plant.Stalk is more sturdy, uprightly, on base portion section has support root.Property happiness it is warm,
It is drought resisting, waterlogging.Sorghum rice after sorghum shelling can be used as grain, and the main nutrient composition of sorghum rice includes thick protein, thick fat
Fat, carbohydrate and crude fibre, trace element and vitamin B complex also including calcium, phosphorus and iron, belong to industrial crops.
The implantation methods of sorghum are generally that fertilizer grain is spread on arable land, and sorghum seeds are then directly sowed on arable land,
Appropriate fertilizing, watering ensures the growth of sorghum in the growth course of sorghum.Grower's large area double seasons year after year under interests driving
Plantation sorghum, causes edaphon to breed vigorous, and harmful bacteria increase causes the sorghum underproduction, and existing planting technology passes through various works
Next year crop rotation carrys out improved soil to thing, solve the problems, such as harmful bacteria increase caused by the sorghum underproduction, but the implantation methods of this crop rotation
The problem of presence is：1. during crop rotation, during other species of Second Year crop rotation, the yield of sorghum is zero, influences the yield of sorghum；2. straight
Connect and sorghum seeds are spread in soil, sorghum seeds are easily pecked at by bird and cause sorghum germination percentage low, cause the sorghum underproduction；
3. Output of Sorghum is reduced can also cause the economic benefit to reduce.
The content of the invention
The invention is intended to provide a kind of sorghum cultural method, to solve sorghum underproduction during other crops of next year crop rotation of sorghum field
And the economic benefit that the underproduction is caused is reduced and the problem for causing sorghum germination percentage low of sowing seeds.
Sorghum cultural method in this programme, comprises the following steps：
Step one：Sorghum field addressing, selection sunlight irradiation is sufficient and the good Sandy land of ventilative water permeability is used as sorghum planting site；
Step 2：Sorghum crop rotation and interplanting mode are selected, with 2 years for a crop cycle, First Year monoblock plantation in soil
Sorghum, during Second Year crop rotation, is interplanted using sorghum and soybean, the plantation point of the plantation point higher than sorghum of soybean；
Step 3：Site preparation is sowed, first over kind of sorghum when, first sorghum field is turned over, then uniformly dug in sorghum field
Go out the sowing that depth is 9-12cm to cheat, sowing hole spacing is 30-35cm, is first lost into the dry grass of 20g in hole is sowed before sowing
Wood ash, then sorghum seeds are lost on the plant ash in sowing hole, 2-5cm is finally covered on sorghum seeds with the soil for pulverizing,
In Second Year crop rotation, soil is made into the low field of a line being arranged alternately a line high, field high is highly 30-50cm,
Low field is highly 10-15cm, and plants sorghum on low field, bean seedlings is interplanted on field high, by sorghum seeds
After being put into sowing hole, the soil layer of 1-3cm in covering, the covering with plastic film on sowing hole outputs stomata on mulch film；
Step 4：Field management, in the sorghum jointing stage, will uproot the weeds in sorghum field, and observe whether sorghum catches disease pest
Evil, if sorghum is caught pest and disease damage and to spray insecticide in time deinsectization；
Step 5：Sorghum wraps up in tinfoil paper, and to one layer of tinfoil paper is wrapped up on sorghum stalk, tinfoil paper covers the stalk portion of sorghum plant, by Sorghum vulgare Pers. leaf
Son exposes；
Step 6：Sorghum is gathered in, and after sorghum is in the milk, sorghum seed is tapped when switching to bronzing by white, after tapping in time
Preservation is dried in threshing, when interplanting has soybean, soybean is dried into preservation after tapping soybean.
In step 2, the height of soybean plant strain is highly shorter than sorghum plant, and the ratio that the plantation point of soybean is set is high
The plantation point of fine strain of millet is high, can guarantee that soybean plant strain interplanting receives enough illumination in sorghum；Sorghum needs to fill in boot stage
The sunlight of foot, the soybean of interplanting will not cover sorghum and reduce the illumination of sorghum in the boot stage of sorghum, and soybean root nodule tool
There is fixed nitrogen to foster and apply fertilizer, the soybean of interplanting can also increase the nitrogenous fertilizer supply of sorghum；The soybean of eminence plantation is improved in soil
The mobility of microorganism, the fertility of Soil Microorganism when reducing plantation sorghum comprehensively, it is to avoid grown in soil
Many harmful bacterias, improve soil, reduce harmful bacteria quantity, improve the problem of the sorghum underproduction, improve Output of Sorghum.
In step 3, the field being just arranged alternately increased the area of soil and air contact, and soil ventilation is permeable
Property more preferably, reduce the microorganism bred when completely planting sorghum in the previous year soil, reduce harmful bacteria, sorghum growing way more preferably, is carried
High yield；Plant on the field high of bean seedlings, due to the nitrogen fixation of bean seedlings root nodule, nitrogenous fertilizer content is richer on field high
Richness, in follow-up plantation, plowed soils mixes the soil on field high and low field, is distributed the nitrogenous fertilizer in sorghum planting site
Evenly；The mulch film of covering can keep temperature and moisture in sowing hole, promote sorghum germination, also avoid sorghum seeds by bird
Peck at, improve percentage of seedgermination, the hole on mulch film can supply water and point pass through, but also allow sorghum to be grown out from hole, mulch film
Can also suppress the growth of weeds below mulch film in the jointing-booting stage of sorghum.
In step 5, the tinfoil paper on sorghum stalk can keep the temperature of sorghum stalk at night, especially big in day and night temperature
When, it is ensured that sorghum stalk is not damaged by frost and fractures；Tinfoil paper daytime can reverse sunlight, making the leaf of sorghum bottom can also be irradiated to
Sunlight, improves the photosynthesis of sorghum leaf, increases the yield of sorghum；In interplant of bean, because the height of sorghum compares soybean
Height, the solar ray energy of tinfoil paper reflection increases the photosynthesis of soybean, it is ensured that the growth of soybean, improves soybean yields, increases economical
Benefit.
The beneficial effect of this programme is：1. interplant of bean again during crop rotation, improves single sorghum year after year and causes the soil to have
The evil increased problem of bacterium, Second Year crop rotation also has the output of sorghum, it is ensured that the yield of sorghum, will not be because of Second Year crop rotation
And the underproduction；2. during Second Year crop rotation, the field of the field higher than plantation sorghum of soybean is planted, height field staggeredly increased soil
Earth and the contact area of air, make the ventilating permeable of soil more smooth, improve the mobility of Soil Microorganism, it is to avoid
Excessive harmful bacteria is grown in soil, soil is improved, alleviating increased harmful bacteria makes the problem of the sorghum underproduction, improves sorghum
Yield, high yield also improves the income of grower；3. the sunlight reflection that the tinfoil paper on sorghum stalk will be received, increases high
Fine strain of millet bottom and the illumination of soybean, improve the photosynthesis of sorghum and soybean, improve the yield of sorghum and soybean, improve grower's
Income；4. sorghum seeds after planting cover dirt bed and film layer, it is ensured that the temperature and humidity of sorghum seeds, it is to avoid sorghum
Seed is pecked at by bird, improves the germination percentage of sorghum seeds, is improved Output of Sorghum and is increased income.
Explain：2 years is a crop cycle, refers to the sorghum that First Year planted for two seasons, and Second Year is with sorghum and soybean
Interplanting, the sorghum for planting for two seasons again on the 3rd year is interplanted on the 4th year with sorghum and soybean again, and the time below repeats above-mentioned plantation side
Formula.
Specific embodiment
Below by specific embodiment, the present invention is further detailed explanation.
Embodiment
Step one：Before sorghum plantation, selection sunlight irradiation is sufficient and the preferable Sandy land of ventilative water permeability is used as sorghum
Planting site；
Step 2：With 2 years for a crop cycle, First Year monoblock plantation sorghum in soil during Second Year crop rotation, uses
Sorghum and soybean are interplanted, the plantation point of the plantation point higher than sorghum of soybean；
Step 3：First over kind of sorghum when, first sorghum field is turned over, then uniform in sorghum field dig out depth and be
The sowing hole of 9cm, sowing hole spacing is 30cm, is first lost into the dry plant ash of 20g in hole is sowed before sowing, then by sorghum kind
Son lose sowing hole plant ash on, 2cm is finally covered on sorghum seeds with the soil for pulverizing, during sowing with 1kg/ mus measure into
Row sowing, in Second Year crop rotation, soil is made into the low field of a line being arranged alternately a line high, and field high is highly
30cm, low field is highly 10cm, and plants sorghum on low field, bean seedlings is interplanted on field high, by sorghum kind
After son is put into sowing hole, the soil layer of 1cm in covering, the covering with plastic film on sowing hole outputs stomata on mulch film；
Step 4：In the weeds that sorghum jointing stage, hoe are gone in sorghum field, whether observation sorghum catches pest and disease damage, if sorghum is caught
Pest and disease damage will spray insecticide deinsectization in time, when cutting weeds, the yellow leaf of sorghum bottom is backfilling into soil, and water livestock urine
Liquid；
Step 5：When sorghum is highly more than 1 meter, to one layer of tinfoil paper is wrapped up on sorghum stalk, tinfoil paper covers the stalk portion of sorghum plant,
Sorghum leaf is exposed；
Step 6：After sorghum is in the milk, sorghum seed is tapped when switching to bronzing by white, and guarantor is dried in threshing in time after tapping
Deposit, when interplanting has soybean, soybean is dried into preservation after tapping soybean.
Comparative example
With 2 years for a crop cycle, First Year all plants sorghum, and Second Year all plants soybean, and in sorghum sowing
When sorghum seeds are sowed with 1kg/ mus of specification, sorghum seeds are directly spread to, through ploughing in the soil for ploughing through, to apply fertilizer and managed
Journey is consistent with embodiment.
2 years one crop cycles, selection was contrasted in two crop cycles totally for 4 years, in comparative example and comparative example
Sorghum seeds germination percentage, harvesting after sorghum per mu yield weight and the income that is obtained every year, it is high in income one
, with 1.44 yuan/500g, Ipomoea batatas is with 1.2 yuan/500g, and the comparing result obtained in crop cycle is as shown in the table for fine strain of millet：
The embodiment implantation methods and comparative example implantation methods contrasted in the first crop cycle understand that the sorghum of the present embodiment is planted
Method percentage of seedgermination is all more than 95%, germination percentage is higher, it is to avoid seed wastes the cost loss for causing；First kind is planted week
Interim, it is 1154kg/ mus plus Second Year Output of Sorghum for First Year to use the Output of Sorghum that the present embodiment implantation methods are obtained,
The Output of Sorghum that the present embodiment implantation methods are obtained is more than the Output of Sorghum that comparative example implantation methods are obtained；And comprehensive whole kind
The income that the plant cycle obtains understands that the total income that the present embodiment implantation methods are obtained is obtained higher than comparative example implantation methods
Total income 56.7%, Output of Sorghum has large increase.
Find in two crop cycle of contrast, the total income in the second crop cycle is held substantially with the total income in the first crop cycle
It is flat, show that the present embodiment implantation methods improve soil harmful bacteria problem effect substantially, but also needing crop rotation other crops
The yield and total income of sorghum are improve simultaneously, and the Output of Sorghum in a crop cycle increased than comparative example implantation methods
68.5%, embodiment implantation methods total income within a crop cycle increased 56.7% than comparative example implantation methods.
The yield of single soybean understands that the present embodiment interplant of bean is simultaneously in interplant of bean and comparative example in contrast the present embodiment
The yield of soybean is not reduced, so the implantation methods of the present embodiment not only improve soil, Output of Sorghum is increased, it is ensured that
Yield when interplant of bean is with single soybean maintains an equal level.
Above-described is only embodiments of the invention, and the general knowledge such as known concrete structure and characteristic is not made herein in scheme
Excessive description.It should be pointed out that for a person skilled in the art, on the premise of structure of the present invention is not departed from, can be with
Some deformations and improvement are made, these should also be considered as protection scope of the present invention, these are implemented all without the influence present invention
Effect and practical applicability.This application claims protection domain should be defined by the content of its claim, in specification
Specific embodiment etc. records the content that can be used for explaining claim.
Claims (6)
1. a kind of sorghum cultural method, it is characterised in that comprise the following steps：
Step one：Sorghum field addressing, selection sunlight irradiation is sufficient and the good Sandy land of ventilative water permeability is used as sorghum planting site；
Step 2：Sorghum crop rotation and interplanting mode are selected, with 2 years for a crop cycle, First Year monoblock plantation in soil
Sorghum, during Second Year crop rotation, is interplanted using sorghum and soybean, the plantation point of the plantation point higher than sorghum of soybean；
Step 3：Site preparation is sowed, first over kind of sorghum when, first sorghum field is turned over, then uniformly dug in sorghum field
Go out the sowing that depth is 9-12cm to cheat, sowing hole spacing is 30-35cm, is first lost into the dry grass of 20g in hole is sowed before sowing
Wood ash, then sorghum seeds are lost on the plant ash in sowing hole, 2-5cm is finally covered on sorghum seeds with the soil for pulverizing,
In Second Year crop rotation, soil is made into the low field of a line being arranged alternately a line high, field high is highly 30-50cm,
Low field is highly 10-15cm, and plants sorghum on low field, bean seedlings is interplanted on field high, by sorghum seeds
After being put into sowing hole, the soil layer of 1-3cm in covering, the covering with plastic film on sowing hole outputs stomata on mulch film；
Step 4：Field management, in the sorghum jointing stage, will uproot the weeds in sorghum field, and observe whether sorghum catches disease pest
Evil, if sorghum is caught pest and disease damage and to spray insecticide in time deinsectization；
Step 5：Sorghum wraps up in tinfoil paper, and to one layer of tinfoil paper is wrapped up on sorghum stalk, tinfoil paper covers the stalk portion of sorghum plant, by Sorghum vulgare Pers. leaf
Son exposes；
Step 6：Sorghum is gathered in, and after sorghum is in the milk, sorghum seed is tapped when switching to bronzing by white, after tapping in time
Preservation is dried in threshing, when interplanting has soybean, soybean is dried into preservation after tapping soybean.
2. sorghum cultural method according to claim 1, it is characterised in that：In step 3, excavated at the other 5cm in sowing hole deep
Spend the manure pit for 6cm.
3. sorghum cultural method according to claim 2, it is characterised in that：The plant ash of 60g is added in manure pit, plus
Enter the composite fertilizer of 20g, then toward the livestock liquid dung of addition 400ml in manure pit, finally in the soil that manure pit surface covering 4cm is thick
Layer.
4. sorghum cultural method according to claim 1, it is characterised in that：In step 4, by sorghum bottom during weeding
Yellow leaf cuts off backfill in soil.
5. sorghum cultural method according to claim 1, it is characterised in that：In step 6, harvested sorghum stalk is returned
Fill out in soil, then livestock urine is watered on sorghum stalk.
6. sorghum cultural method according to claim 5, it is characterised in that：In step 6, by harvested soybean root
Stay in soil.
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| CN201611045020.6A CN106717794A (en) | 2016-11-24 | 2016-11-24 | A kind of sorghum cultural method |
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| CN201611045020.6A CN106717794A (en) | 2016-11-24 | 2016-11-24 | A kind of sorghum cultural method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113575307A (en) * | 2021-08-03 | 2021-11-02 | 辽宁辰龙入海农业有限公司 | Multi-crop mixed planting method based on high-low planting technology |
Citations (2)
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|---|---|---|---|---|
| CN102172159A (en) * | 2011-03-10 | 2011-09-07 | 四川农业大学 | Three-dimensional cultivation method of interplanting soybeans and sorghums |
| CN103155775A (en) * | 2013-03-29 | 2013-06-19 | 泸州品创科技有限公司 | Cultivation method of organic broomcorn for making wine |
-
2016
- 2016-11-24 CN CN201611045020.6A patent/CN106717794A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172159A (en) * | 2011-03-10 | 2011-09-07 | 四川农业大学 | Three-dimensional cultivation method of interplanting soybeans and sorghums |
| CN103155775A (en) * | 2013-03-29 | 2013-06-19 | 泸州品创科技有限公司 | Cultivation method of organic broomcorn for making wine |
Non-Patent Citations (3)
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| 吴文平等: "有机春播高粱种植技术", 《农技服务》 * |
| 河南省新乡县棉花办公室编著: "《皮棉亩产超双百的栽培技术》", 31 August 1982, 京：农村读物出版社 * |
| 陈功锡编著: "《湘西药用植物资源开发与可持续利用》", 31 May 2015, 成都：西南交通大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113575307A (en) * | 2021-08-03 | 2021-11-02 | 辽宁辰龙入海农业有限公司 | Multi-crop mixed planting method based on high-low planting technology |
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