CN103980028B - A kind of vegetable soilless-culture nutrient solution - Google Patents
A kind of vegetable soilless-culture nutrient solution Download PDFInfo
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- CN103980028B CN103980028B CN201410249764.4A CN201410249764A CN103980028B CN 103980028 B CN103980028 B CN 103980028B CN 201410249764 A CN201410249764 A CN 201410249764A CN 103980028 B CN103980028 B CN 103980028B
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Abstract
The invention provides a kind of vegetable soilless-culture nutrient solution, comprise mother liquor A, mother liquor B and mother solution C, mother liquor A is by the configuration by weight of potassium sulfate, primary ammonium phosphate, magnesium sulfate, urea and nitrocalcite; Mother liquor B is by saltpetre and ammonium nitrate configuration by weight, and mother solution C is by EDTA, and ferrous sulfate, boric acid, manganous sulfate, zinc sulfate, copper sulfate and ammonium molybdate are by weight configuration, and the configuration water of each mother liquor is local tap water.Nutritive medium is with mother liquor A:C=5:1, and the part by weight mixed and alternate of mother liquor B:C=5:1 is used, and mother liquor A and mother liquor B can not be used in combination, can be used as vegetables fertilizer for spraying on leaf surface and use after mother solution C dilution 1500 ~ 1800 times.The normal growth that this nutritive medium can not only meet vegetable soilless culture is grown and various nutrient demand, and can improve autoimmunity, and reduce disease and pest and occur, vegetables reach best growth result, improve the yield and quality, vegetable grower is increased production and improved productivity.
Description
Technical field:
The present invention relates to farm crop soilless culture field, particularly a kind of vegetable soilless-culture nutrient solution.
Background technology
In recent years, the development of China's cultivation technique without soil rapidly.In soilless culture, crop relies on nutritive medium completely to provide nutrient needed for plant growth and moisture.In process of crop growth, whether each dietary element meets the requirement of each Different growth phases, depends on nutrient solution prescription and concentration.
Nutritive medium is the key problem that soilless culture is produced.In vegetable soilless culture, nutritive medium must have the various nutritive elements maintained needed for the growth of its normal growth.Under the prior art, nutritive medium only can provide the most basic nutritional needs for the vegetables of soilless culture, and the quality of vegetables can not get powerful guarantee, especially in continuous cropping, and vegetable insect disease resistivity, thus affect vegetable yields and quality, reduce vegetable grower's economic benefit.
For above problem, the invention provides a kind of vegetable soilless-culture nutrient solution, it not only provides the macroelement needed for vegetable growth, also possesses
Summary of the invention
For above problem, the invention provides a kind of vegetable soilless-culture nutrient solution, its trace element macroelement needed for vegetable growth being provided and promoting each Nutrient Absorption, the demand of each nutritive element of the whole breeding cycle of vegetable soilless culture can not only be met, improve the yield and quality of vegetables, strengthen vegetables autoimmunity simultaneously, reduce disease and pest incidence, reduce Pesticide use amount, cost-saving synergistic.
Object of the present invention is achieved through the following technical solutions.
A kind of vegetable soilless-culture nutrient solution, is made up of macroelement, trace element and water, and macroelement is raw materials used is the market fertilizer of each element, is potassium sulfate, primary ammonium phosphate, magnesium sulfate, urea, nitrocalcite, saltpetre and ammonium nitrate; Trace element materials is that each element chemical analysis is pure, is EDTA, ferrous sulfate, boric acid, manganous sulfate, zinc sulfate, copper sulfate and ammonium molybdate.Above raw material is configured to mother liquor A, mother liquor B and mother solution C.
Described mother liquor A by weight, for adding following composition in every 1000kg water:
Potassium sulfate: 600g ~ 700g,
Primary ammonium phosphate: 90g ~ 120g,
Magnesium sulfate: 550g ~ 650g,
Urea: 150g ~ 250g,
Ammonium nitrate: 600g ~ 800g;
Described mother liquor B by weight, for adding following composition in every 1000kg water:
Nitrocalcite: 1200g ~ 1800g,
Saltpetre: 600g ~ 800g;
Described mother solution C by weight, for adding following composition in every 1kg water:
EDTA:13mg ~ 15mg and ferrous sulfate: 9mg ~ 11mg mixes generation chelated iron,
Zinc sulfate: 0.5mg ~ 0.6mg,
Boric acid: 2.5mg ~ 3.5mg,
Manganous sulfate: 1.5mg ~ 2.5mg,
Copper sulfate: 0.07mg ~ 0.09mg,
Ammonium molybdate: 0.01mg ~ 0.03mg.
Described mother liquor A, mother liquor B and mother solution C configure used in combination respectively, and method is: mother liquor A and mother solution C are mixed in proportion use, and mother liquor B and mother solution C are mixed in proportion use, and in cultivation, two kinds of mixed solutions are alternately used.Mother liquor A and mother liquor B can not be used in combination.
Described mother liquor A and mother solution C are by weight proportion for 5:1 mixes, and mother liquor B and mother solution C are by weight proportion for 5:1 mixes.
Can be used as vegetables fertilizer for spraying on leaf surface after described mother solution C dilution 1500 ~ 1800 times to use.
The present invention compared with prior art tool has the following advantages:
The present invention realizes water-fertilizer integral in vegetable soilless culture, economize fertile, saving of labor, simple to operation, vegetable grower uses micro-nozzle band to realize, and containing the macroelement needed for vegetables and trace element in nutrient solution prescription, not only can meet needed for whole breeding time, simultaneously, trace element in formula can not only promote that vegetables are to the absorption of each nutritive element, improves utilization rate of fertilizer, and strengthens self resistibility, reduce disease and pest incidence, reduce Pesticide use amount, improve vegetable yields and quality, cost-saving synergistic.
Use after nutritive medium mother liquor configures respectively, physics present situation is stablized, and can place the long period by normal temperature, and avoids the phenomenons such as chemical reaction generation precipitation occur in nutritive medium dissolution process, improves fertilizer efficiency, adopts in dropper process and not easily block.Vegetables Foliar Spraying is can be used as after mother solution C dilution, simple.
Embodiment
Technical characterstic of the present invention is further illustrated below in conjunction with example.
Each component is configured by the weight ratio shown in table 1,
The weight proportion of table 1 embodiment 1 ~ embodiment 3
Note: the water configuring nutritive medium in embodiment 1 ~ embodiment 3 is local tap water, first EDTA and ferrous sulfate mixing to be generated in mother solution C configuration after chelated iron again with other raw material mixed configuration.Above-mentioned raw materials is mixed rear stand-by according to the regulation ratio of mother liquor A, mother liquor B, mother solution C.
Cultivated area wider tomato variety " red Baily " in Luliang County is adopted to carry out booth soilless culture test, cultivated area 1 mu, plant spacing in the rows 0.6m, line-spacing 0.3m.Adopt the vegetable nutrient liquid in above-mentioned 3 each embodiments to cultivate respectively, Homogeneous phase mixing 20kg mother solution C in 1000kg mother liquor A, Homogeneous phase mixing 20kg mother solution C in 1000kg mother liquor B, two kinds of mixed solutions are alternately used.Compare with the tomato nutrient liquid that local market generally uses, frequency of administration is identical.Test and plant in March, 2014.Test-results is as shown in table 2.
Table 2 embodiment 1 ~ embodiment 3 and the testing data of controlled trial on tomato is used
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Controlled trial | |
| Plucking time (my god) | 88 | 88 | 83 | 95 |
| Spraying pesticide number of times (same to concentration) | 1 | 1 | 1 | 4 |
| Output (kg) | 11685 | 11968 | 12357 | 5463 |
| Water content (%) | 88 | 90 | 93 | 82 |
| Production value (unit) | 21033 | 21542.4 | 22242.6 | 8194.5 |
As can be seen from Table 2, a kind of vegetable soilless-culture nutrient solution provided by the invention uses on tomato, can promote that tomato bears fruit 7-12 days in advance, reduce pesticide application number of times, reduce disease and pest incidence, improve tomato moisture content, output is improved, nutritive medium provided by the invention can make the color and luster of tomato, mouthfeel, the quality Oranoleptic indicators such as sugariness are more excellent, and tomato is more received by the market, its selling price is higher than local tomato selling price, improves the economic benefit of tomato.
Cultivated area wider cucumber variety " green Sheng " in Luliang County is adopted to carry out booth soilless culture test, cultivated area 1 mu, plant spacing in the rows 0.6m, line-spacing 0.3m.The vegetable nutrient liquid in above-mentioned 3 each embodiments is adopted to cultivate respectively, Homogeneous phase mixing 20kg mother solution C in 1000kg mother liquor A, Homogeneous phase mixing 20kg mother solution C in 1000kg mother liquor B, two kinds of mixed solutions are alternately used, compare with the tomato nutrient liquid that local market generally uses, frequency of administration is identical.Separately get mother solution C 1kg dilute 1500 times after as Foliar Spraying, spraying frequency is 10 days.Test and plant in March, 2014.Test-results is as shown in table 3.
Table 3 embodiment 1 ~ embodiment 3 and the testing data of controlled trial on cucumber is used
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Controlled trial | |
| Plucking time (my god) | 62 | 55 | 55 | 70 |
| Spraying pesticide number of times (same to concentration) | 1 | 1 | 0 | 4 |
| Output (kg) | 14785 | 15061 | 15437 | 7472 |
| Water content (%) | 96 | 97.6 | 98 | 90 |
| Production value (unit) | 29570 | 30122 | 30874 | 11208 |
As can be seen from Table 3, a kind of vegetable soilless-culture nutrient solution provided by the invention uses on cucumber, can promote that cucumber bears fruit 8-15 days in advance, reduce pesticide application number of times, reduce disease and pest incidence, improve tomato moisture content, output is improved, and nutritive medium provided by the invention can make the brittleness of cucumber, fragrance, color and luster, mouthfeel, the quality Oranoleptic indicators such as sugariness are more excellent, tomato is more received by the market, its selling price is comparatively high 0.5 yuan when Viola grypoceras A. Gray selling price, and economic benefit benefit obtains larger raising, and increase is more than 2 times compared with controlled trial.
Claims (3)
1. a vegetable soilless-culture nutrient solution, is characterized in that being made up of macroelement, trace element and water, and macroelement is raw materials used is the market fertilizer of each element, is potassium sulfate, primary ammonium phosphate, magnesium sulfate, urea, nitrocalcite, saltpetre and ammonium nitrate; Trace element materials is that each element chemical analysis is pure, is EDTA, ferrous sulfate, boric acid, manganous sulfate, zinc sulfate, copper sulfate and ammonium molybdate; Above raw material is configured to mother liquor A, mother liquor B and mother solution C,
Described mother liquor A by weight, for adding following composition in every 1000kg water:
Potassium sulfate: 600g ~ 700g,
Primary ammonium phosphate: 90g ~ 120g,
Magnesium sulfate: 550g ~ 650g,
Urea: 150g ~ 250g,
Ammonium nitrate: 600g ~ 800g;
Described mother liquor B by weight, for adding following composition in every 1000kg water:
Nitrocalcite: 1200g ~ 1800g,
Saltpetre: 600g ~ 800g;
Described mother solution C by weight, for adding following composition in every 1kg water:
EDTA:13mg ~ 15mg and ferrous sulfate: 9mg ~ 11mg mixes generation chelated iron,
Zinc sulfate: 0.5mg ~ 0.6mg,
Boric acid: 2.5mg ~ 3.5mg,
Manganous sulfate: 1.5mg ~ 2.5mg,
Copper sulfate: 0.07mg ~ 0.09mg,
Ammonium molybdate: 0.01mg ~ 0.03mg.
2. a kind of vegetable soilless-culture nutrient solution according to claim 1, it is characterized in that, described mother liquor A, mother liquor B and mother solution C configure rear used in combination respectively: mother liquor A and mother solution C are mixed in proportion use, mother liquor B and mother solution C are mixed in proportion use, and in cultivation, two kinds of mixed solutions are alternately used; Described mother liquor A and mother solution C are by weight proportion for 5:1 mixes, and mother liquor B and mother solution C are by weight proportion for 5:1 mixes.
3. a kind of vegetable soilless-culture nutrient solution according to claim 1, uses as vegetables fertilizer for spraying on leaf surface after it is characterized in that described mother solution C dilution 1500 ~ 1800 times.
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Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104211470B (en) * | 2014-08-28 | 2016-08-24 | 济南水梦缘水培花卉有限公司 | A kind of water planting plant nutrient solution |
| CN104672016A (en) * | 2015-02-28 | 2015-06-03 | 潘明奎 | Soilless culture nutrient solution formula |
| CN104987147A (en) * | 2015-06-15 | 2015-10-21 | 柳州市绿州种植专业合作社 | Method for preparing nutrient solution for bean seedling growth |
| CN105254393A (en) * | 2015-09-16 | 2016-01-20 | 安庆市宜秀区永兴农机农艺综合发展专业合作社 | Leafy vegetable nutrient solution for micro-agriculture |
| CN106007837A (en) * | 2016-05-11 | 2016-10-12 | 山东农业大学 | Soilless culture nutrient solution for improving quality of eggplants |
| CN106747918A (en) * | 2016-11-22 | 2017-05-31 | 山东康德源农业科技有限公司 | Leaf vegetables nutrient solution and its application containing three kinds of form nitrogens and seaweeds |
| CN107750888A (en) * | 2017-10-20 | 2018-03-06 | 成都先先先生物科技有限公司 | A kind of soilless culture nutrient fluid for promoting chives to take root and preparation method thereof |
| CN107646618A (en) * | 2017-10-20 | 2018-02-02 | 成都盛世光华生物科技有限公司 | A kind of plant nutrition liquid for meeting soilless culture cuckoo and preparation method thereof |
| CN108299050A (en) * | 2018-03-30 | 2018-07-20 | 河南省现代农业研究院 | A kind of vegetable soilless-culture nutrient solution |
| CN109328917A (en) * | 2018-11-23 | 2019-02-15 | 南宁致侨农业有限公司 | Shorten the method for Lettuce planting time |
| CN110683884A (en) * | 2019-11-27 | 2020-01-14 | 聊城大学 | Nutrient solution cultivation fertilizer for horticultural crops |
| CN111348966A (en) * | 2020-05-03 | 2020-06-30 | 新苑阳光农业有限公司 | Soilless culture nutrient solution for leaf vegetables |
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| CN101248743A (en) * | 2008-03-25 | 2008-08-27 | 上海孙桥农业技术有限公司 | High ridge and nutrient fluid drip irrigation cultivation technology |
| CN101530038A (en) * | 2009-01-22 | 2009-09-16 | 寿光市蔬菜高科技示范园管理处 | Planting method for pressing bine of vegetable |
| CN102557807A (en) * | 2012-03-09 | 2012-07-11 | 彭常安 | Universal nutrient solution for soilless culture leafy vegetables |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US8419820B2 (en) * | 2009-01-28 | 2013-04-16 | Everris International B.V. | Fast dissolving water-soluble fertilizer formulations and methods and uses thereof |
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| CN101219914A (en) * | 2008-01-23 | 2008-07-16 | 山东省农业科学院土壤肥料研究所 | Nutrient solution for soilless culture leaf vegetable and method for producing the same |
| CN101248743A (en) * | 2008-03-25 | 2008-08-27 | 上海孙桥农业技术有限公司 | High ridge and nutrient fluid drip irrigation cultivation technology |
| CN101530038A (en) * | 2009-01-22 | 2009-09-16 | 寿光市蔬菜高科技示范园管理处 | Planting method for pressing bine of vegetable |
| CN102557807A (en) * | 2012-03-09 | 2012-07-11 | 彭常安 | Universal nutrient solution for soilless culture leafy vegetables |
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Inventor after: Jiang Jingjing Inventor before: Xu Guanyao |
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Effective date of registration: 20170103 Address after: 518000 Shenzhen, Nanshan District, Nantou, the streets of the high street in the world, the world's three digital building, layer 1801, 18 Patentee after: Huaxing global (Shenzhen) agricultural Co. Ltd. Address before: 655600 Luliang overseas Chinese farm, Qujing, Yunnan, China, Patentee before: Yunnan wise and farsighted agricultural science and technology Co., Ltd |
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Granted publication date: 20160120 Termination date: 20210608 |