CN109105182A - A kind of wheat saving irrigation model cultural method based on the plantation of rhizosphere collection rain - Google Patents
A kind of wheat saving irrigation model cultural method based on the plantation of rhizosphere collection rain Download PDFInfo
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- CN109105182A CN109105182A CN201810638737.4A CN201810638737A CN109105182A CN 109105182 A CN109105182 A CN 109105182A CN 201810638737 A CN201810638737 A CN 201810638737A CN 109105182 A CN109105182 A CN 109105182A
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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
- A01G22/20—Cereals
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Abstract
The invention discloses a kind of wheat saving irrigation model cultural methods based on the plantation of rhizosphere collection rain, comprising the following steps: fine site preparation；Rational application of fertilizers；Standard ridging and sowing: preceding ridge overlay film is sowed, row spacing 40cm, furrow width 60cm, a height of 10cm in ridge, ridge face covering material is common 0.01mm plastic film or Biodegradable films.Winter Wheat Planted plants 4 rows, line-spacing 15cm:30cm:15cm in ditch.Sowing time and the amount of broadcasting are the same as local general high-yield field.Irrigation period and irrigating water quota: pouring water in ditch, and single irrigation quantity is 450m3/hm2, entire breeding time pours water 900m altogether3/hm2.The field management such as wheat growth stage disease, worm, crop smothering.Step 6, in due course harvest.The present invention passes through efficiently using rainfall and pours water, to realize water-saving purpose；It is applicable to northern semiarid, subhumid winter wheat plantation.More current conventional wheat high-yield planting, volume increase 15%, water-saving 40%.
Description
Technical field
The invention belongs to agricultural technology fields, specifically, being related to a kind of water-saving height of wheat based on the plantation of rhizosphere collection rain
Produce cultural method.
Background technique
China's water resource critical shortage, wherein Water Consumption in Agriculture accounts for 60% or so of economic society water total amount；While I
The more north in state precipitation south less, the few special distribution of Xia Duodong, lead to Wheat in Northern main producing region excessive exploitation of groundwater all the year round, it is serious destroy it is solid
There is ecological environment.Thus, developing agricultural is water-saving, is the important act for promoting sustainable utilization of water resource, ensureing national food security
It arranges.
Summary of the invention
The purpose of the present invention is to provide a kind of wheat saving irrigation model cultural methods based on the plantation of rhizosphere collection rain.This method
Based on rhizosphere collection rain cropping pattern, by efficiently utilizing rainfall and irrigation water, to realize water-saving purpose；It is half-dried to be applicable to the north
Drought, subhumid winter wheat plantation (Huang-Huai-Hai plain, the central Shaanxi plain etc.).More current conventional wheat high-yield planting (yield moisture,
7500kg/hm2；Irrigation in growing period amount, 1500m3/hm2), volume increase 15% (is improved to 8625kg/hm2), water-saving 40% (be reduced to
900m3/hm2)。
Itself the specific technical proposal is:
A kind of wheat saving irrigation model cultural method based on the plantation of rhizosphere collection rain, comprising the following steps:
Step 1, fine site preparation
It deep ploughs stubble-cleaning after preceding crop harvest, 25~30 centimetres of tilling depth, weeds a kind of farm tools, smooth earth's surface in time after ploughing.
Step 2, rational application of fertilizers
According to target yield 7500-9000kg/hm2Meter: nitrogen fertilizer application (in terms of pure N) 225kg/hm2, phosphate fertilizer is (with P2O5Meter)
75kg/hm2, potash fertilizer is (with K2O meter) 150kg/hm2, nitrogenous fertilizer be urea, phosphate fertilizer is Diammonium phosphate (DAP), and potash fertilizer is potassium chloride, when arable land
One time base is applied.
Step 3, standard ridging and sowing
Preceding ridge overlay film is sowed, row spacing 40cm, furrow width 60cm, a height of 10cm in ridge, ridge face covering material is common
0.01mm plastic film or Biodegradable films.4 row of Winter Wheat Planted in ditch, sowing time and application rate are the same as local general high yield
Field.
Step 4, irrigation period and irrigating water quota
Wintering Period and jointing stage respectively pour water primary, pour water in ditch, and single irrigation quantity is 450m3/hm2, entire breeding time is total
Pour water 900m3/hm2。
The field management such as step 5, wheat growth stage disease, worm, crop smothering.
With the management of locality high-yield field.
Step 6, in due course harvest
Wheat harvests in due course after coming to the ripening period, and removes recycling residual film, and deep ploughing rake a kind of farm tools site preparation shifts to an earlier date for second stubble crop growth
It is ready；Or not membrane removal, corn is broadcast live in ditch, after harvest corn, then carries out used plastic collection, site preparation.
Further, in step 3, integrate the ratio of rain belt and growing area as 2:3 (40cm:60cm), Winter Wheat Planted kind in ditch
Plant the line-spacing 15cm:30cm:15cm of 4 rows.
Further, in step 6,2 row of summer corn, line-spacing 50-60cm, spacing in the rows 15-20cm are planted in ditch.
Compared with prior art, beneficial effects of the present invention:
The present invention is based on rhizosphere collection rain cropping patterns, by efficiently utilizing rainfall and irrigation water, to realize water-saving purpose；It can
, subhumid winter wheat plantation (Huang-Huai-Hai plain, the central Shaanxi plain etc.) semiarid suitable for the north.
More current conventional wheat high-yield planting (yield moisture, 7500kg/hm2；Irrigation in growing period amount, 1500m3/hm2), increase
15% is produced (to improve to 8625kg/hm2), water-saving 40% (be reduced to 900m3/hm2)。
Detailed description of the invention
Fig. 1 is the schematic diagram for the wheat saving irrigation model cultural method planted based on rhizosphere collection rain.
Specific embodiment
Technical solution of the present invention is described in more detail with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of wheat saving irrigation model cultural method based on the plantation of rhizosphere collection rain, comprising the following steps:
Step 1, fine site preparation
It deep ploughs stubble-cleaning after preceding crop harvest, 25~30 centimetres of tilling depth, weeds a kind of farm tools, smooth earth's surface in time after ploughing.
Step 2, rational application of fertilizers
According to target yield 7500-9000kg/hm2Meter: nitrogen fertilizer application (in terms of pure N) 225kg/hm2, phosphate fertilizer is (with P2O5Meter)
75kg/hm2, potash fertilizer is (with K2O meter) 150kg/hm2, nitrogenous fertilizer be urea, phosphate fertilizer is Diammonium phosphate (DAP), and potash fertilizer is potassium chloride, when arable land
One time base is applied.
Step 3, standard ridging and sowing
Preceding ridge overlay film is sowed, row spacing 40cm, furrow width 60cm, a height of 10cm in ridge, ridge face covering material is common
0.01mm plastic film or Biodegradable films.4 row of Winter Wheat Planted in ditch, line-spacing 15cm:30cm:15cm.It sowing time and broadcasts
Kind amount is the same as local general high-yield field.
Step 4, irrigation period and irrigating water quota
Wintering Period and jointing stage respectively pour water primary, pour water in ditch, and single irrigation quantity is 450m3/hm2, entire breeding time is total
Pour water 900m3/hm2。
The field management such as step 5, wheat growth stage disease, worm, crop smothering.
With the management of locality high-yield field.
Step 6, in due course harvest
Wheat harvests in due course after coming to the ripening period, and removes recycling residual film, and deep ploughing rake a kind of farm tools site preparation shifts to an earlier date for second stubble crop growth
It is ready；Or not membrane removal, corn (2 row of summer corn, line-spacing 50-60cm, spacing in the rows 15-20cm are planted in ditch) is broadcast live in ditch,
After harvest corn, then carry out used plastic collection, site preparation.
The foregoing is only a preferred embodiment of the present invention, the scope of protection of the present invention is not limited to this, it is any ripe
Know those skilled in the art within the technical scope of the present disclosure, the letter for the technical solution that can be become apparent to
Altered or equivalence replacement are fallen within the protection scope of the present invention.
Claims (3)
1. a kind of wheat saving irrigation model cultural method based on the plantation of rhizosphere collection rain, which comprises the following steps:
Step 1, fine site preparation
It deep ploughs stubble-cleaning after preceding crop harvest, 25~30 centimetres of tilling depth, weeds a kind of farm tools, smooth earth's surface in time after ploughing；
Step 2, rational application of fertilizers
According to target yield 7500-90600kg/hm2Kg/acre meter: nitrogen fertilizer application 225kg/hm2, phosphate fertilizer 75kg/hm2, potash fertilizer
150kg/hm2, nitrogenous fertilizer be urea, phosphate fertilizer is Diammonium phosphate (DAP), and potash fertilizer is potassium chloride, and base is applied when arable land；
Step 3, standard ridging and sowing
Preceding ridge overlay film is sowed, row spacing 40cm, furrow width 60cm, a height of 10cm in ridge, ridge face covering material is common 0.01mm modeling
Expect mulch or Biodegradable films；Winter Wheat Planted plants 4 rows in ditch；
Step 4, irrigation period and irrigating water quota
Wintering Period and jointing stage respectively pour water primary, pour water in ditch, and single irrigation quantity is 450m3/hm2, entire breeding time pours water altogether
900m3/hm2；
The field management of step 5, wheat growth stage disease, worm, crop smothering；
With the management of locality high-yield field；
Step 6, in due course harvest
Wheat harvests in due course after coming to the ripening period, and removes recycling residual film, and deep ploughing rake a kind of farm tools site preparation is carried out in advance for second stubble crop growth
Prepare；Or not membrane removal, corn is broadcast live in ditch, after harvest corn, then carries out used plastic collection, site preparation.
2. the wheat saving irrigation model cultural method according to claim 1 based on the plantation of rhizosphere collection rain, which is characterized in that
In step 3, Winter Wheat Planted plants the line-spacing 15cm:30cm:15cm of 4 rows in ditch.
3. the wheat saving irrigation model cultural method according to claim 1 based on the plantation of rhizosphere collection rain, which is characterized in that ditch
Interior 2 row of plantation summer corn, line-spacing 50-60cm, spacing in the rows 15-20cm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810638737.4A CN109105182A (en) | 2018-06-20 | 2018-06-20 | A kind of wheat saving irrigation model cultural method based on the plantation of rhizosphere collection rain |
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| CN201810638737.4A CN109105182A (en) | 2018-06-20 | 2018-06-20 | A kind of wheat saving irrigation model cultural method based on the plantation of rhizosphere collection rain |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109744086A (en) * | 2019-03-08 | 2019-05-14 | 河北工程大学 | A kind of crop " V " ditch trickle irrigation collection rain readjust-loss implantation methods |
| CN110786213A (en) * | 2019-12-06 | 2020-02-14 | 山东农业大学 | Winter wheat-summer corn loosening, ridging, film covering and micro-irrigation water and fertilizer integrated cultivation method |
| CN115152547A (en) * | 2022-06-30 | 2022-10-11 | 佳县一隆农副产品购销有限公司 | Method for planting crops in zero distance by degrading water-permeable mulching film |
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| CN106171830A (en) * | 2016-07-01 | 2016-12-07 | 甘肃农业大学 | A kind of Fructus Cucurbitae moschatae saving irrigation model irrigation method |
| CN106613096A (en) * | 2016-10-13 | 2017-05-10 | 石家庄大地种业有限公司 | Winter wheat water-saving high-yield cultivating method |
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- 2018-06-20 CN CN201810638737.4A patent/CN109105182A/en active Pending
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| CN106171830A (en) * | 2016-07-01 | 2016-12-07 | 甘肃农业大学 | A kind of Fructus Cucurbitae moschatae saving irrigation model irrigation method |
| CN106613096A (en) * | 2016-10-13 | 2017-05-10 | 石家庄大地种业有限公司 | Winter wheat water-saving high-yield cultivating method |
| CN107172983A (en) * | 2017-03-23 | 2017-09-19 | 河北农业大学 | The water saving high-yield cultivating method of winter wheat |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109744086A (en) * | 2019-03-08 | 2019-05-14 | 河北工程大学 | A kind of crop " V " ditch trickle irrigation collection rain readjust-loss implantation methods |
| CN110786213A (en) * | 2019-12-06 | 2020-02-14 | 山东农业大学 | Winter wheat-summer corn loosening, ridging, film covering and micro-irrigation water and fertilizer integrated cultivation method |
| CN115152547A (en) * | 2022-06-30 | 2022-10-11 | 佳县一隆农副产品购销有限公司 | Method for planting crops in zero distance by degrading water-permeable mulching film |
| CN115152547B (en) * | 2022-06-30 | 2024-05-14 | 佳县一隆农副产品购销有限公司 | Method for planting crops in zero distance by degrading water seepage mulch film |
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