CN105075626A - Method for planting wheat in saline and alkali land - Google Patents
Method for planting wheat in saline and alkali land Download PDFInfo
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- CN105075626A CN105075626A CN201510535956.6A CN201510535956A CN105075626A CN 105075626 A CN105075626 A CN 105075626A CN 201510535956 A CN201510535956 A CN 201510535956A CN 105075626 A CN105075626 A CN 105075626A
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- wheat
- saline land
- pteridophyte
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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
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Abstract
The invention provides a method for planting wheat in a saline and alkali land. The method is easy to operate, industrial residue ardealite, fermented ferns and special fertilizer like ammonium chloride are applied to soil, applying and planting cost is low, the soil properties of the saline and alkali land can be improved, the pH value and total salt content of the soil are reduced, the soil is rich in various nutrients needed by crop growth and is particularly suitable for wheat growth, the yield of the wheat can be greatly increased, and quality of the wheat can be greatly improved.
Description
Technical field:
The present invention relates to a kind of agrotechnique, particularly a kind of method of saline land plantation wheat, belongs to agricultural technology field.
Technical background:
China is a big country with 1,300,000,000 populations, and land resources is lower than world average level per capita.Land resources is wretched insufficiency very, and land quality is poor in addition, governs the development of China's agricultural always.China saline land is large in number and widely distributed, and it is 9,913 ten thousand hectares that area reaches, and is mainly distributed in northwest, North China, West of The Northeast China and coastal region, type is various, according to estimates, China still has the saline land of about 80% to be not yet developed, and has huge agricultural production potential.Transformation is administered and these resources of rational exploitation and utilization, and be one of important channel of Agricultural Sustainable Development in China, also to improving the ecological environment, thrust zone economy, society and Ecological Sustainable Development have particular importance meaning.
The injury of salt stress to plant is many-sided, comprising Ion toxicity, osmotic stress, intracellular ion weighing apparatus the breaking of state, cause the material of plant and the metabolism disorder of energy, have influence on plant and grow normally, thus cause plant quality and output significantly to decline.Wheat seeds sprouting is the initial period of Wheat Production, this important physiology course is vulnerable to the impact of the external environment factor, when high salt concentration is coerced, hydrolase (comprising amylase, lipase, protease etc.) in wheat seed and the expression of activity thereof are subject to obvious suppression, sprout institute's energy requirement and material under-supply, the Physiological and Biochemical Metabolism of Interior Seed is got muddled because coercing simultaneously, finally cause seed germination uneven, have impact on wheat seedling further to grow, severe jamming broadacre agriculture is normally sowed and produces.
Therefore, if a kind of method of planting wheat in alkaline land soil can be probed into out, reduce salinized soil to the injury of wheat planting, strengthen the availability to the resource of alkaline land soil, improve the economic benefit of crops, thrust zone economy, society and Ecological Sustainable Development have particular importance meaning.
Summary of the invention:
The invention provides the method for a kind of saline land plantation wheat, be specifically related to joining of a kind of saline land plantation wheat improver special execute implantation methods, the method first improves salinization of soil soil property by applying modifying agent, makes the growing environment of its wheat preferably; And the method can not only remarkable conditioned soil property improvement, and soil can be made to be rich in adequate nutrients required in plant growing process, can greatly improve wheat yield and quality.
Particularly, a kind of method of saline land plantation wheat, is characterized in that, comprise the following steps:
(1), prior to seeding, in saline land, stamp agricultural chemicals, utilize solar exposure farmland 3 days, executed the insect of agricultural chemicals, grass crop to kill fully;
(2), throw in saline land and execute improver special, wherein, the pteridophyte 90-120kg/ mu of fermentation, ardealite 160-200kg/ mu, ammonium chloride 40-60kg/ mu, and the farmland rotary tillage utilizing that rotovator will be exposed to the sun, ensure that soil property is suitable for;
(3), utilize wheat seeder to sow, adjustment line-spacing is 20cm, executes grow wheat seed 14kg/ mu;
(4), treat that wheat seeding grows to about 3cm, applied nitrogen 10kg/ mu topdresses, and conventional field management is until wheat is ripe.
Wherein, the agricultural chemicals described in step (1) is by the composition of proportions routinely of omethoate, triadimefon, gibberellin, Maibaosu and water.
Wherein, throwing in saline land described in step (2) executes improver special, and wherein, the pteridophyte 105kg/ mu of fermentation, ardealite 180kg/ mu, ammonium chloride 50kg/ mu, and the farmland rotary tillage utilizing that rotovator will be exposed to the sun, ensure that soil property is suitable for.
Wherein, fermentation pteridophyte described in step (2) is: harvesting is cut into 2-4cm to pteridophyte long, be put in fermentation vat, put into the maceration extract stack retting that inoculation has cellulolytic enzyme in pond, maceration extract submergence, stirred once every 4 days, after 30 ~ 40 days, pteridophyte is cleared, dry, pulverize, obtain the pteridophyte of fermentation.
Beneficial effect of the present invention is: the method for this saline land plantation wheat is simple, to the fertilizer such as pteridophyte using industrial residue phosphogypsum, fermentation in soil, execute kind of cost low, it can not only improve alkaline land soil proterties, reduce soil pH value, reduce soil total salt content, and, the nutrient be rich in soil needed for various crop growth can be made, especially be applicable to very much the growth of wheat, improve the Yield and qualities of wheat.
In order to be further elaborated beneficial effect of the present invention, present inventor has performed a large amount of property used test, special instruction, the present invention's test is intended to the beneficial effect that the technology of the present invention is described, is never only limitted to scope of the present invention.
Test 1: the method for plantation wheat in saline land of the present invention is investigated:
Test method: the saline land that regional selection 4 pieces of salinization and alkalization are substantially identical in Helan, Ningxia is as No. 1-4, experimental field.
Experimental group 1: using contrast, fertile (by decomposed manure 50kg/ mu, diammonium phosphate 15kg/ mu, urea 10kg/ mu, potassium chloride fertilizer 10kg/ mu, makes base fertilizer to the base manure often used of local farmers.), the later stage uses 5kg nitrogenous fertilizer and topdresses, conventional field management.
Experimental group 2: the fertilizing and planting method of the embodiment of the present invention 2.
Experimental group 3: use contrast fertilizer+ardealite.
Experimental group 4: use control group+fermentation pteridophyte+ammonium chloride.
In the full wheat planting cycle, getting wheat, weighs; And the soil after plantation is analyzed, its result is as following table 1:
Table 1: the different implantation methods of saline land capsicum is to the investigation of wheat yield, soil property:
Above-mentioned test shows: implantation methods of the present invention is experimental group 1, experimental group 3-4 the best comparatively, and it can make wheat increase yield 28-35%, and product quality is more excellent, and, the soil fertility in saline land can be improved, alkaline land soil total salt content can be made to decline about 36%.
Test 2: modifying agent amount of application of the present invention is on the impact of wheat planting:
Test method: the saline land that regional selection 5 pieces of salinization and alkalization situations are roughly the same in Helan, Ningxia, as No. 1-5, experimental field, is measured soil application modifying agent according to the following formulation, and plantation wheat, it is identical that the later stage cultivates management.Concrete condition is as following table 2:
Experimental group 1: the pteridophyte 80kg/ mu using fermentation, ardealite 150kg/ mu, ammonium chloride 30kg/ mu;
Experimental group 2: the pteridophyte 90kg/ mu using fermentation, ardealite 160kg/ mu, ammonium chloride 40kg/ mu;
Experimental group 3: the pteridophyte 105kg/ mu using fermentation, ardealite 180kg/ mu, ammonium chloride 50kg/ mu;
Experimental group 4: the pteridophyte 120kg/ mu using fermentation, ardealite 200kg/ mu, ammonium chloride 60kg/ mu;
Experimental group 5: the pteridophyte 130kg/ mu using fermentation, ardealite 210kg/ mu, ammonium chloride 65kg/ mu;
Table 2: different administration improvement dosage is on the impact of saline land plantation capsicum:
Above-mentionedly to show: the implantation methods effect of experimental group 2-4 is optimum, its plantation wheat yield is the highest, and quality is best, and it is comparatively obvious to improve salinization of soil achievement effect.Therefore, the present invention preferably uses the pteridophyte 90-120kg/ mu fermented in modifying agent, ardealite 160-200kg/ mu, ammonium chloride 40-60kg/ mu.
Embodiment:
Embodiment 1: the method for saline land plantation wheat:
(1), prior to seeding, in saline land, stamp agricultural chemicals, utilize solar exposure farmland 3 days, executed the insect of agricultural chemicals, grass crop to kill fully;
(2), throw in saline land and execute improver special, wherein, the pteridophyte 90kg/ mu of fermentation, ardealite 160kg/ mu, ammonium chloride 40-60kg/ mu, and the farmland rotary tillage utilizing that rotovator will be exposed to the sun, ensure that soil property is suitable for;
(3), utilize wheat seeder to sow, adjustment line-spacing is 20cm, executes grow wheat seed 14kg/ mu;
(4), treat that wheat seeding grows to about 3cm, applied nitrogen 10kg/ mu topdresses, and conventional field management is until wheat is ripe.
Expire the wheat planting cycle, getting wheat, weighs, per mu yield 302.6kg.
Embodiment 2: the method for saline land plantation wheat:
(1), prior to seeding, in saline land, stamp agricultural chemicals, utilize solar exposure farmland 3 days, executed the insect of agricultural chemicals, grass crop to kill fully;
(2), throw in saline land and execute improver special, wherein, the pteridophyte 105kg/ mu of fermentation, ardealite 180kg/ mu, ammonium chloride 50kg/ mu, and the farmland rotary tillage utilizing that rotovator will be exposed to the sun, ensure that soil property is suitable for;
(3), utilize wheat seeder to sow, adjustment line-spacing is 20cm, executes grow wheat seed 14kg/ mu;
(4), treat that wheat seeding grows to about 3cm, applied nitrogen 10kg/ mu topdresses, and conventional field management is until wheat is ripe.
Expire the wheat planting cycle, getting wheat, weighs, per mu yield 312.6kg.
Embodiment 3: the method for saline land plantation wheat:
(1), prior to seeding, in saline land, stamp agricultural chemicals, utilize solar exposure farmland 3 days, executed the insect of agricultural chemicals, grass crop to kill fully;
(2), throw in saline land and execute improver special, wherein, the pteridophyte 120kg/ mu of fermentation, ardealite 200kg/ mu, ammonium chloride 60kg/ mu, and the farmland rotary tillage utilizing that rotovator will be exposed to the sun, ensure that soil property is suitable for;
(3), utilize wheat seeder to sow, adjustment line-spacing is 20cm, executes grow wheat seed 14kg/ mu;
(4), treat that wheat seeding grows to about 3cm, applied nitrogen 10kg/ mu topdresses, and conventional field management is until wheat is ripe.
Expire the wheat planting cycle, getting wheat, weighs, per mu yield 309.3kg.
Special instruction: above-described embodiment is only preferred embodiment of the present invention, be not restriction the present invention being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solution of the present invention content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present invention, still belong to the protection domain of technical solution of the present invention.
Claims (4)
1. a method for saline land plantation wheat, is characterized in that, comprise the following steps:
(1), prior to seeding, in saline land, stamp agricultural chemicals, utilize solar exposure farmland 3 days, executed the insect of agricultural chemicals, grass crop to kill fully;
(2), throw in saline land and execute improver special, wherein, the pteridophyte 90-120kg/ mu of fermentation, ardealite 160-200kg/ mu, ammonium chloride 40-60kg/ mu, and the farmland rotary tillage utilizing that rotovator will be exposed to the sun, ensure that soil property is suitable for;
(3), utilize wheat seeder to sow, adjustment line-spacing is 20cm, executes grow wheat seed 14kg/ mu;
(4), treat that wheat seeding grows to about 3cm, applied nitrogen 10kg/ mu topdresses, and conventional field management is until wheat is ripe.
2. the method for plantation wheat in saline land according to claim 1, is characterized in that: the agricultural chemicals described in step (1) is by the composition of proportions routinely of omethoate, triadimefon, gibberellin, Maibaosu and water.
3. the method for plantation wheat in saline land according to claim 1, it is characterized in that: throwing in saline land described in step (2) executes improver special, wherein, the pteridophyte 105kg/ mu of fermentation, ardealite 180kg/ mu, ammonium chloride 50kg/ mu, and the farmland rotary tillage utilizing that rotovator will be exposed to the sun, ensure that soil property is suitable for.
4. the method for plantation wheat in saline land according to claim 1, it is characterized in that: the fermentation pteridophyte described in step (2) is: harvesting is cut into 2-4cm to pteridophyte long, be put in fermentation vat, put into the maceration extract stack retting that inoculation has cellulolytic enzyme in pond, maceration extract submergence, stirred once every 4 days, after 30 ~ 40 days, pteridophyte is cleared, dry, pulverize, obtain the pteridophyte of fermentation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510535956.6A CN105075626A (en) | 2015-08-28 | 2015-08-28 | Method for planting wheat in saline and alkali land |
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| CN201510535956.6A CN105075626A (en) | 2015-08-28 | 2015-08-28 | Method for planting wheat in saline and alkali land |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1257854A (en) * | 1999-12-10 | 2000-06-28 | 牟清泉 | Fertilizer for saline-alkaline field and its production process |
| CN102703088A (en) * | 2012-05-23 | 2012-10-03 | 浙江农林大学 | Saline-alkali soil improved medicament and saline-alkali soil improved afforestation and soil preparation method |
| CN103314756A (en) * | 2013-06-20 | 2013-09-25 | 张芝仁 | Planting technology of agriculture wheat |
| CN103348855A (en) * | 2013-07-02 | 2013-10-16 | 利津田野农业开发有限责任公司 | Method for planting crops in saline and alkaline land |
| CN103483067A (en) * | 2013-09-10 | 2014-01-01 | 安徽省成仓复合肥有限公司 | Acidic fertilizer and preparation method thereof |
| CN103641569A (en) * | 2013-12-13 | 2014-03-19 | 耒阳市蔡伦现代农业科技园开发有限公司 | Preparation method of special additional fertilizer for blueberries |
| CN104193547A (en) * | 2014-08-08 | 2014-12-10 | 叶集试验区富民高新葡萄种植专业合作社 | Low-cost grape organic fertilizer and preparation method thereof |
| CN104782358A (en) * | 2015-04-09 | 2015-07-22 | 安徽裕民生态农业有限公司 | Polygonum multiflorum planting method |
-
2015
- 2015-08-28 CN CN201510535956.6A patent/CN105075626A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1257854A (en) * | 1999-12-10 | 2000-06-28 | 牟清泉 | Fertilizer for saline-alkaline field and its production process |
| CN102703088A (en) * | 2012-05-23 | 2012-10-03 | 浙江农林大学 | Saline-alkali soil improved medicament and saline-alkali soil improved afforestation and soil preparation method |
| CN103314756A (en) * | 2013-06-20 | 2013-09-25 | 张芝仁 | Planting technology of agriculture wheat |
| CN103348855A (en) * | 2013-07-02 | 2013-10-16 | 利津田野农业开发有限责任公司 | Method for planting crops in saline and alkaline land |
| CN103483067A (en) * | 2013-09-10 | 2014-01-01 | 安徽省成仓复合肥有限公司 | Acidic fertilizer and preparation method thereof |
| CN103641569A (en) * | 2013-12-13 | 2014-03-19 | 耒阳市蔡伦现代农业科技园开发有限公司 | Preparation method of special additional fertilizer for blueberries |
| CN104193547A (en) * | 2014-08-08 | 2014-12-10 | 叶集试验区富民高新葡萄种植专业合作社 | Low-cost grape organic fertilizer and preparation method thereof |
| CN104782358A (en) * | 2015-04-09 | 2015-07-22 | 安徽裕民生态农业有限公司 | Polygonum multiflorum planting method |
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Application publication date: 20151125 |
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