CN105191637A - High-yield planting method applicable to multiple sowing of oil sunflowers in northern Sinkiang region - Google Patents
High-yield planting method applicable to multiple sowing of oil sunflowers in northern Sinkiang region Download PDFInfo
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- CN105191637A CN105191637A CN201510655877.9A CN201510655877A CN105191637A CN 105191637 A CN105191637 A CN 105191637A CN 201510655877 A CN201510655877 A CN 201510655877A CN 105191637 A CN105191637 A CN 105191637A
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- water
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- sowing
- fertilizer
- oil sunflower
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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
Abstract
The invention discloses a high-yield planting method applicable to multiple sowing of oil sunflowers in a northern Sinkiang region. The method is characterized by comprising the following steps of selecting the varieties of oil sunflowers to be subjected to multiple sowing, performing sowing, arranging drip irrigation belts, irrigating seedling emergence water, managing water-nitrogen fertilizers and the like. By the adoption of line spacing and row spacing during sowing and specific operation of water-nitrogen fertilizer management, the high-yield planting method has the advantages of being high in yield, good in operability, capable of saving water resources and high in nitrogen fertilizer utilization rate and the like.
Description
Technical field
The present invention relates to a kind of corn planting method, especially a kind of implantation methods being applicable to Corpping in North Xinjiang Oil Sunflower high yield.
Background technology
One of four large oil crop that the You Kuishi world extensively plants.For many years, Oil sunflower hybrid, because of its plant neat and consistent, high yield, high oil, many-sided advantage such as Comprehensive Traits is good, grain quality is even and the dark welcome by plantation family and fats and oils processing enterprise, is extensively planted in multiple provinces, autonomous regions and municipalities of China.In Xinjiang, oily certain herbaceous plants with big flowers is topmost oil crop, plants 130,000-17 ten thousand hm every year in recent years
2, account for more than 60% of Xinjiang oil plant crops planting area, account for about 3.5% of the total cultivated area of Xinjiang crops.
From the production requirement of " highly efficient and productive, high-quality ", the research for Corpping in North Xinjiang Oil Sunflower water nitrogen management also has the following disadvantages:
(1) for the unique natural conditions in specific region, other region Water-nitrogen coupling are difficult to direct local water nitrogen applicating ratio concretely to crop affecting laws.
(2) application fertilizer of blindness, does not focus on water nitrogen ratio and there will be diminishing returns, also hide the huge hidden danger of contaminated environment.
(3) to each growing stage of Oil Sunflower with circannianly need fertilizer, law of needing the water research thorough, can not accurately grasp fertilizing amount and irrigation quantity, affect economic benefit.
(4) bias toward the impact considering that water or nitrogenous fertilizer single-factor grow Oil Sunflower, Water-nitrogen coupling effect is considered less on the impact of Oil Sunflower output.
In recent years, although more active to the research of oily certain herbaceous plants with big flowers, a large amount of scholar's research indicates water and nitrogen is two the most important factors affecting Oil Sunflower output, but the interaction for both is fewer to the effect study of oily certain herbaceous plants with big flowers, and the research of forefathers concentrates on oily certain herbaceous plants with big flowers of sowing in spring mostly, the achievement in research drawn is less for the reference of Oil Sunflower.Therefore seek a kind of Water-nitrogen coupling method of drip irrigation Oil Sunflower high yield in Corpping in North Xinjiang, the yield potential playing oily certain herbaceous plants with big flowers, for meeting ever-increasing social demand, guarantees that China's grain-production has safely very great strategic importance.Regulate moisture and nitrogen fertilizer amount with suiting measures to local conditions simultaneously, make full use of Water-nitrogen coupling effect, reach and urge fertilizer with water and with the object of fertile water transfer, to saving water resource, improve chemical fertilizer utilization ratio and protection of the environment is significant.
Therefore, one has high yield, workable, saving water resource, and the high and implantation methods being applicable to Corpping in North Xinjiang Oil Sunflower high yield of utilization rate of nitrogen fertilizer is suggested.
Summary of the invention
Be applicable to a Water-nitrogen coupling method for cold area in north drip irrigation Oil Sunflower, particularly a kind of Water-nitrogen coupling method being applicable to the drip irrigation Oil Sunflower of Corpping in North Xinjiang.
Technical problem to be solved by this invention is, provides one to have high yield, and the workable implantation methods being applicable to Corpping in North Xinjiang Oil Sunflower high yield, is characterized in that comprising following steps:
A, selection Oil Sunflower kind: the local oily certain herbaceous plants with big flowers of Fruit variety main cultivation early-maturing variety " assorted No. five of new certain herbaceous plants with big flowers ";
B, sowing: early July, after early spring harvesting wheat, direct Direct seed, without the need to carrying out land readjustment, sowing depth 3-4cm, seeding method adopts a pipe a line, spacing in the rows 20-25cm, line-spacing 55-60cm, capillary pipe spacing 55-60cm, oily certain herbaceous plants with big flowers row and capillary pipe spacing 3-5cm;
C, drip irrigation zone setting: dripper spacing is 30cm, and dripping end flow is at 1-1.5L/h;
D, fill with and to emerge water.Described filling is emerged water, refers to and after planting pours water to making the ground moistening degree of depth be 3-4cm, i.e. 300-400m
3hm
-2;
E, water N-fertilizer management: according to Oil Sunflower irrigation in growing period 3000m
3hm
-2, frequency of irrigation is 6 times, i.e. seedling stage 1 time; Squaring period 2 times; Flowering stage 2 times; Pustulation period 1 time.It is urea that nitrogen controls fertilizer, imposes urea 500kghm
-2, executing nitrogen ratio is squaring period 50%; Flowering stage 25%; Pustulation period 25%, nitrogenous fertilizer on average applies with pouring water each breeding time at every turn.Phosphorus, potash fertilizer are made base manure with potassium dihydrogen phosphate form and are once applied when Seedling Stage and seedling stage are poured water, and are 165kghm
-2.
Above-mentioned urea is the nitrogenous urea being greater than 45%, and potassium dihydrogen phosphate is for containing P
2o
5for being greater than 51.5%.
The invention has the beneficial effects as follows: adopt sunflower cultivars to select, sowing, drip irrigation zone setting, arrange hydraulic pressure, fill with water of emerging, basal dressing, is integrated according to carrying out water N-fertilizer management technical measures the breeding time of Oil Sunflower, have workable, high yield, the features such as economic benefit, social benefit are remarkable, produce for Condition in North Xinjiang drip irrigation Oil Sunflower the road going on stably high-yield and high-efficiency high-quality and have great production meaning.Saving water resource, raising chemical fertilizer utilization ratio and protection of the environment are significant.
Table 1 Oil Sunflower water breeding time nitrogen management specifically implements table
Table 2 Oil Sunflower water nitrogen management each breeding time table
Embodiment
Embodiment 1: one has high yield, the workable implantation methods being applicable to Corpping in North Xinjiang Oil Sunflower high yield, is characterized in that comprising following steps:
A, selection Oil Sunflower kind: the local oily certain herbaceous plants with big flowers of Fruit variety main cultivation early-maturing variety " assorted No. five of new certain herbaceous plants with big flowers ";
B, sowing: early July, after early spring harvesting wheat, direct Direct seed, without the need to carrying out land readjustment, sowing depth 3-4cm, seeding method adopts a pipe a line, spacing in the rows 20-25cm, line-spacing 55-60cm, capillary pipe spacing 55-60cm, oily certain herbaceous plants with big flowers row and capillary pipe spacing 3-5cm;
C, drip irrigation zone setting: dripper spacing is 30cm, and dripping end flow is at 1-1.5L/h;
D, fill with and to emerge water.Described filling is emerged water, refers to and after planting pours water to making the ground moistening degree of depth be 3-4cm, i.e. 300-400m
3hm
-2;
E, water N-fertilizer management: according to Oil Sunflower irrigation in growing period 3000m
3hm
-2, frequency of irrigation is 6 times, i.e. seedling stage 1 time; Squaring period 2 times; Flowering stage 2 times; Pustulation period 1 time.It is urea that nitrogen controls fertilizer, imposes urea 500kghm
-2, executing nitrogen ratio is squaring period 50%; Flowering stage 25%; Pustulation period 25%, nitrogenous fertilizer on average applies with pouring water each breeding time at every turn.Phosphorus, potash fertilizer are made base manure with potassium dihydrogen phosphate form and are once applied when Seedling Stage and seedling stage are poured water, and are 165kghm
-2.
Above-mentioned urea is the nitrogenous urea being greater than 45%, and potassium dihydrogen phosphate is for containing P
2o
5be greater than 51.5%.
Claims (2)
1. be applicable to an implantation methods for Corpping in North Xinjiang Oil Sunflower high yield, it is characterized in that comprising following steps:
A, selection Oil Sunflower kind: the local oily certain herbaceous plants with big flowers of Fruit variety main cultivation early-maturing variety " assorted No. five of new certain herbaceous plants with big flowers ";
B, sowing: early July, after early spring harvesting wheat, direct Direct seed, without the need to carrying out land readjustment, sowing depth 3-4cm, seeding method adopts a pipe a line, spacing in the rows 20-25cm, line-spacing 55-60cm, capillary pipe spacing 55-60cm, oily certain herbaceous plants with big flowers row and capillary pipe spacing 3-5cm;
C, drip irrigation zone setting: dripper spacing is 30cm, and dripping end flow is at 1-1.5L/h;
D, fill with and to emerge water.Described filling is emerged water, refers to and after planting pours water to making the ground moistening degree of depth be 3-4cm, i.e. 300-400m
3hm
-2;
E, water N-fertilizer management: according to Oil Sunflower irrigation in growing period 3000m
3hm
-2, frequency of irrigation is 6 times, i.e. seedling stage 1 time; Squaring period 2 times; Flowering stage 2 times; Pustulation period 1 time.It is urea that nitrogen controls fertilizer, imposes urea 500kghm
-2, executing nitrogen ratio is squaring period 50%; Flowering stage 25%; Pustulation period 25%, nitrogenous fertilizer on average applies with pouring water each breeding time at every turn.Phosphorus, potash fertilizer are made base manure with potassium dihydrogen phosphate form and are once applied when Seedling Stage and seedling stage are poured water, and are 165kghm
-2.
2. the implantation methods being applicable to Corpping in North Xinjiang Oil Sunflower high yield according to claim 1, is characterized in that: urea is the nitrogenous urea being greater than 45%, and potassium dihydrogen phosphate is for containing P
2o
5be greater than 51.5%.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510655877.9A CN105191637A (en) | 2015-10-12 | 2015-10-12 | High-yield planting method applicable to multiple sowing of oil sunflowers in northern Sinkiang region |
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| CN201510655877.9A CN105191637A (en) | 2015-10-12 | 2015-10-12 | High-yield planting method applicable to multiple sowing of oil sunflowers in northern Sinkiang region |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106941919A (en) * | 2017-03-29 | 2017-07-14 | 湖南省作物研究所 | A kind of oily certain herbaceous plants with big flowers implantation methods and the application in the oily certain herbaceous plants with big flowers rape triple-cropping system of early rice |
| CN106993455A (en) * | 2016-01-24 | 2017-08-01 | 湖南活力种业科技股份有限公司 | A kind of cultural method of composite family oil crops certain herbaceous plants with big flowers |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102308716A (en) * | 2011-06-24 | 2012-01-11 | 苏芹 | Cultivation technique for hybrid oilseed sunflowers |
| CN103749110A (en) * | 2012-12-26 | 2014-04-30 | 欧燕 | Cultivating method for oil sunflower sprouting vegetable |
| CN104641871A (en) * | 2014-11-12 | 2015-05-27 | 重庆茂升林业开发有限公司 | High-yield sunflower planting method |
| CN104770165A (en) * | 2015-04-02 | 2015-07-15 | 特克斯县农业技术推广中心 | Cultivation method for interplanting oil sunflowers among potatoes |
-
2015
- 2015-10-12 CN CN201510655877.9A patent/CN105191637A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102308716A (en) * | 2011-06-24 | 2012-01-11 | 苏芹 | Cultivation technique for hybrid oilseed sunflowers |
| CN103749110A (en) * | 2012-12-26 | 2014-04-30 | 欧燕 | Cultivating method for oil sunflower sprouting vegetable |
| CN104641871A (en) * | 2014-11-12 | 2015-05-27 | 重庆茂升林业开发有限公司 | High-yield sunflower planting method |
| CN104770165A (en) * | 2015-04-02 | 2015-07-15 | 特克斯县农业技术推广中心 | Cultivation method for interplanting oil sunflowers among potatoes |
Non-Patent Citations (3)
| Title |
|---|
| 张素新等: "麦后复播油葵滴灌高产栽培技术", 《农村科技》 * |
| 王振华等: "滴灌对北疆复播油葵耗水和生长的影响效应", 《核农学报》 * |
| 蒋桂英等: "滴灌条件下免耕对复播油葵土壤水分利用及产量的影响", 《水土保持学报》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106993455A (en) * | 2016-01-24 | 2017-08-01 | 湖南活力种业科技股份有限公司 | A kind of cultural method of composite family oil crops certain herbaceous plants with big flowers |
| CN106941919A (en) * | 2017-03-29 | 2017-07-14 | 湖南省作物研究所 | A kind of oily certain herbaceous plants with big flowers implantation methods and the application in the oily certain herbaceous plants with big flowers rape triple-cropping system of early rice |
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