CN102960169A - Soilless culture method using an organic solid fertilizer - Google Patents
Soilless culture method using an organic solid fertilizer Download PDFInfo
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- CN102960169A CN102960169A CN2012105164687A CN201210516468A CN102960169A CN 102960169 A CN102960169 A CN 102960169A CN 2012105164687 A CN2012105164687 A CN 2012105164687A CN 201210516468 A CN201210516468 A CN 201210516468A CN 102960169 A CN102960169 A CN 102960169A
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- organic solid
- soilless culture
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
The invention discloses a soilless culture method using an organic solid fertilizer. The soilless culture method comprises the following steps: (1) selecting seeds, soaking and then taking out the qualified vegetable seeds, enabling the seeds to germinate in a humid environment; (2) transplanting the germinated seeds to a culture groove with a matrix; (3) adding the sterilized organic solid fertilizer into the culture groove as a base fertilizer in the growth period of the vegetable, meanwhile, irrigating with clean water; (4) applying additional fertilizer in the mature period of the vegetable, and meanwhile, irrigating with clean water. The soilless culture method has the benefits that the organic solid fertilizer is used to replace a chemical nutrient solution, the organic agriculture is successfully led into the soilless culture, only irrigating with clean water is required in the whole growth period of a crop, the traditional concept that the chemical nutrient solution is necessary in the soilless culture is broken through, the standardization of soilless culture fertilizer application management is implemented on the basis of simplicity, so that the soilless culture technology becomes simple rather unfathomable to learn, and the intelligent and simple soilless culture nutrient management is realized.
Description
Technical field
The present invention relates to a kind of soilless culture method that uses organic solid-state fertilizer, belong to the cultivation technique without soil field.
Background technology
At present, the countries and regions of using in the world cultivation technique without soil have reached more than 100, and along with the gradually maturation of cultivation technique without soil, range of application and area under cultivation constantly enlarge, and manage with technology management level also to be improved.Take a broad view of the current situation and development trend of domestic and international soilless culture, this technology enters the production phase by experimental stage, and its key technology also is gradually improved.Existing more than 30 countries have successively set up soilless culture mechanism now, and the International Academic activity is very active.At present the flourishing country of cultivation technique without soil uses at the automation of nutrient solution feed system, CO2, pollinating method improves, robot transplants seedlings has all obtained considerable progress with irrigate and application in space flight etc.Facts have proved that soilless culture is intensive, modernized, the degree of automation is higher, the benefit of production is just larger.Developed country's technology and solid financial strength, cultivation technique without soil will be towards high industrial, modern future development.
The present situation of China's agricultural is few, the water scarcity of per capita cultivated land, the present situation of greenhouse vegetable production is poor quality, yield poorly, safety lacks and guarantees etc., and wideling popularize of organic ecological soilless culture technology will be conducive to develop wasteland, saline land, abandoned mine district and upgrading low-and medium-yield farmland, improve the availability of China's land resources and water resource, be conducive to alleviate the contradiction that the higher horticultural crop of economic worth and cereal crops strive ground, also will greatly improve simultaneously quality, the output of old vegetable-growing area vegetables, reduce applications of pesticide amount, improve vegetable safety, promote increasing peasant income.
Yet, China's cultivation technique without soil still is in the junior stage, domestic cultivation technique without soil level is not high, the matrix of soilless culture and nutrient solution cost are higher, and the operational administrative rules are comparatively complicated, feel cultivation technique without soil by abysmal some regional peasants, it is extremely undesirable that existing cultivation technique without soil is applied effect.
Summary of the invention
The object of the present invention is to provide a kind of soilless culture method that uses organic solid-state fertilizer, can reduce fertilizer cost, simplify the operational administrative rules of soilless culture, realize " standardization " of soilless culture fertilizing management.
The objective of the invention is to be achieved through the following technical solutions: a kind of vegetable soilless culture method of using organic solid-state fertilizer, it comprises following steps:
(1), seed selection, qualified vegetable seeds be soaked in water 10-15 hour at normal temperatures or be to soak 4-8 hour in the 120-170mg/L Gibberellins solution with concentration, then taking-up is sprouted under wet environment;
(2), the vegetable seeds of sprouting is transplanted in the cultivating groove that matrix is housed;
(3), in the vegetative period of vegetables, add organic solid-state fertilizer after the sterilization in the cultivating groove as base manure, irrigate with clear water simultaneously and do not use nutrient solution, irrigated once in every 1-2 days;
(4), in maturing stages of vegetables, the fertile conduct of organic solid-state that continues to add in cultivating groove after sterilizing is topdressed, the fertile consumption of used organic solid-state is the 20-40% of step (3) consumption, irrigates with clear water simultaneously and does not use nutrient solution, irrigates once in every 2-4 days.
Described matrix by corn stalk, saw not, mushroom slag or slag one or more combine.
Described organic solid-state is fertile just to dewater fresh poultry, puts into fermentation vat and takes out filtration after 7-15 days at 25-35 ℃ of temperature bottom fermentation and form.
Beneficial effect of the present invention is: for the shortcoming of traditional chemical nutrient solution soilless culture, adopt the fertile substituted chemistry nutrient solution of organic solid-state, organic farming is successfully imported soilless culture, in the whole process of growth of crop, only irrigate clear water, break through soilless culture and must use the traditional concept of chemotrophy liquid, make the simplest nutrient solution substrate grooves training of one-time investment reduce by 40%, fertilizer cost falls 53.3%, and the operational administrative rules of soilless culture have greatly been simplified, realized " standardization " of soilless culture fertilizing management on the basis of " simplification ", make cultivation technique without soil become easy to learn by abysmal, realized " fool " of soilless culture nutrient management.
Embodiment
Further describe technical scheme of the present invention below in conjunction with embodiment, but that claimed scope is not limited to is described.
Embodiment 1
A kind of vegetable soilless culture method of using organic solid-state fertilizer, it comprises following steps:
(1), seed selection, qualified vegetable seeds was soaked in water 10 hours at normal temperatures, then take out, under wet environment, sprout;
(2), the vegetable seeds of sprouting is transplanted in the cultivating groove that matrix is housed;
(3), in the vegetative period of vegetables, add organic solid-state fertilizer after the sterilization in the cultivating groove as base manure, irrigate with clear water simultaneously and do not use nutrient solution, irrigated once in per 1 day;
(4), in the maturing stage of vegetables, continuing to add in cultivating groove organic solid-state after the sterilization, fertile the fertile consumption of used organic solid-state is 20% of step (3) consumption as topdressing, and irrigates with clear water simultaneously and does not use nutrient solution, irrigation in per 4 days once.
Described matrix is comprised of corn stalk.
Described organic solid-state is fertile just to dewater fresh poultry, puts into fermentation vat and takes out afterwards filtration in 7 days at 35 ℃ of temperature bottom fermentations and form.
Embodiment 2
A kind of vegetable soilless culture method of using organic solid-state fertilizer, it comprises following steps:
(1), seed selection, qualified vegetable seeds was soaked in water 15 hours at normal temperatures, then take out, under wet environment, sprout;
(2), the vegetable seeds of sprouting is transplanted in the cultivating groove that matrix is housed;
(3), in the vegetative period of vegetables, add organic solid-state fertilizer after the sterilization in the cultivating groove as base manure, irrigate with clear water simultaneously and do not use nutrient solution, irrigated once in per 2 days;
(4), in the maturing stage of vegetables, continuing to add in cultivating groove organic solid-state after the sterilization, fertile the fertile consumption of used organic solid-state is 40% of step (3) consumption as topdressing, and irrigates with clear water simultaneously and does not use nutrient solution, irrigation in per 2 days once.
Described matrix is not combined with the mushroom slag by saw.
Described organic solid-state is fertile just to dewater fresh poultry, puts into fermentation vat and takes out afterwards filtration in 9 days at 30 ℃ of temperature bottom fermentations and form.
Embodiment 3
A kind of vegetable soilless culture method of using organic solid-state fertilizer, it comprises following steps:
(1), seed selection, be to soak in the 120mg/L Gibberellins solution 8 hours with concentration at normal temperatures with qualified vegetable seeds, then taking-up is sprouted under wet environment;
(2), the vegetable seeds of sprouting is transplanted in the cultivating groove that matrix is housed;
(3), in the vegetative period of vegetables, add organic solid-state fertilizer after the sterilization in the cultivating groove as base manure, irrigate with clear water simultaneously and do not use nutrient solution, irrigated once in per 1 day;
(4), in the maturing stage of vegetables, continuing to add in cultivating groove organic solid-state after the sterilization, fertile the fertile consumption of used organic solid-state is 40% of step (3) consumption as topdressing, and irrigates with clear water simultaneously and does not use nutrient solution, irrigation in per 4 days once.
Described matrix is combined by corn stalk and mushroom slag.
Described organic solid-state is fertile just to dewater fresh poultry, puts into fermentation vat and takes out afterwards filtration in 7 days at 25 ℃ of temperature bottom fermentations and form.
Embodiment 4
A kind of vegetable soilless culture method of using organic solid-state fertilizer, it comprises following steps:
(1), seed selection, be to soak in the 170mg/L Gibberellins solution 4 hours with concentration at normal temperatures with qualified vegetable seeds, then taking-up is sprouted under wet environment;
(2), the vegetable seeds of sprouting is transplanted in the cultivating groove that matrix is housed;
(3), in the vegetative period of vegetables, add organic solid-state fertilizer after the sterilization in the cultivating groove as base manure, irrigate with clear water simultaneously and do not use nutrient solution, irrigated once in per 2 days;
(4), in the maturing stage of vegetables, continuing to add in cultivating groove organic solid-state after the sterilization, fertile the fertile consumption of used organic solid-state is 20% of step (3) consumption as topdressing, and irrigates with clear water simultaneously and does not use nutrient solution, irrigation in per 3 days once.
Described matrix is combined by corn stalk and slag.
Described organic solid-state is fertile just to dewater fresh poultry, puts into fermentation vat and takes out afterwards filtration in 8 days at 28 ℃ of temperature bottom fermentations and form.
Embodiment 5
A kind of vegetable soilless culture method of using organic solid-state fertilizer, it comprises following steps:
(1), seed selection, be to soak in the 150mg/L Gibberellins solution 6 hours with concentration at normal temperatures with qualified vegetable seeds, then taking-up is sprouted under wet environment;
(2), the vegetable seeds of sprouting is transplanted in the cultivating groove that matrix is housed;
(3), in the vegetative period of vegetables, add organic solid-state fertilizer after the sterilization in the cultivating groove as base manure, irrigate with clear water simultaneously and do not use nutrient solution, irrigated once in per 1 day;
(4), in the maturing stage of vegetables, continuing to add in cultivating groove organic solid-state after the sterilization, fertile the fertile consumption of used organic solid-state is 30% of step (3) consumption as topdressing, and irrigates with clear water simultaneously and does not use nutrient solution, irrigation in per 2 days once.
Described matrix be corn stalk, saw not, mushroom slag and slag combine.
Described organic solid-state is fertile just to dewater fresh poultry, puts into fermentation vat and takes out afterwards filtration in 12 days at 33 ℃ of temperature bottom fermentations and form.
Claims (3)
1. vegetable soilless culture method of using organic solid-state fertilizer, it is characterized in that: it comprises following steps:
(1), seed selection, qualified vegetable seeds be soaked in water 10-15 hour at normal temperatures or be to soak 4-8 hour in the 120-170mg/L Gibberellins solution with concentration, then taking-up is sprouted under wet environment;
(2), the vegetable seeds of sprouting is transplanted in the cultivating groove that matrix is housed;
(3), in the vegetative period of vegetables, add organic solid-state fertilizer after the sterilization in the cultivating groove as base manure, irrigate with clear water simultaneously and do not use nutrient solution, irrigated once in every 1-2 days;
(4), in maturing stages of vegetables, the fertile conduct of organic solid-state that continues to add in cultivating groove after sterilizing is topdressed, the fertile consumption of used organic solid-state is the 20-40% of step (3) consumption, irrigates with clear water simultaneously and does not use nutrient solution, irrigates once in every 2-4 days.
2. the vegetable soilless culture method of use organic solid-state fertilizer according to claim 1 is characterized in that: described matrix by corn stalk, saw not, mushroom slag or slag one or more combine.
3. the vegetable soilless culture method of use organic solid-state fertilizer according to claim 1 is characterized in that: described organic solid-state is fertile just to dewater fresh poultry, puts into fermentation vat and takes out filtration after 7-15 days at 25-35 ℃ of temperature bottom fermentation and form.
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| CN2012105164687A CN102960169A (en) | 2012-12-04 | 2012-12-04 | Soilless culture method using an organic solid fertilizer |
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| CN2012105164687A CN102960169A (en) | 2012-12-04 | 2012-12-04 | Soilless culture method using an organic solid fertilizer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103222418A (en) * | 2013-03-25 | 2013-07-31 | 山东农业大学 | Special full-value nutrient solution and organic substrate integrated cultivation mode for cucumber |
| CN106538362A (en) * | 2016-10-10 | 2017-03-29 | 洛阳鼎威材料科技有限公司 | The soilless culture method of Caulis et Folium Tritici aestivi |
| CN110771364A (en) * | 2019-11-23 | 2020-02-11 | 寿光恒蔬无疆农业发展集团有限公司 | Environment-friendly planting method for green vegetables |
-
2012
- 2012-12-04 CN CN2012105164687A patent/CN102960169A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103222418A (en) * | 2013-03-25 | 2013-07-31 | 山东农业大学 | Special full-value nutrient solution and organic substrate integrated cultivation mode for cucumber |
| CN106538362A (en) * | 2016-10-10 | 2017-03-29 | 洛阳鼎威材料科技有限公司 | The soilless culture method of Caulis et Folium Tritici aestivi |
| CN110771364A (en) * | 2019-11-23 | 2020-02-11 | 寿光恒蔬无疆农业发展集团有限公司 | Environment-friendly planting method for green vegetables |
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Application publication date: 20130313 |