CN100407892C - Method for improving local water-content and fertilizer of desert area by degradable nutritive basins - Google Patents
Method for improving local water-content and fertilizer of desert area by degradable nutritive basins Download PDFInfo
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- CN100407892C CN100407892C CNB2006100461361A CN200610046136A CN100407892C CN 100407892 C CN100407892 C CN 100407892C CN B2006100461361 A CNB2006100461361 A CN B2006100461361A CN 200610046136 A CN200610046136 A CN 200610046136A CN 100407892 C CN100407892 C CN 100407892C
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Abstract
The present invention relates to a method for improving local water content and fertilizer of desert areas by degradable nutritive basins. The method is used for improving desert soil, increasing local water retention and nutrient preserving capability of the desert soil, improving drought and hungry soil conditions of the desert soil, causing the environmental conditions of water, fertilizer, air, etc. which are suitable for plant growth and improving the environment of the desert soil of poor water absorbability and water retention and deficient fertilizer which are not favorable for the plant growth. The method for improving local water content and fertilizer of desert areas by degradable nutritive basins has the steps that a degradable nutritive basin is prepared, the basin is divided into a basin body and a basin cover, and the basin body and the basin cover are provided with holes and are made of degradable materials; the nutritive basin is filled with organic matter or mineral and the mixture of compost and local soil; a plant is planted; the degradable nutritive basin is buried; the plant is watered. The method has the advantages that the water retention and the nutrient preserving capability of the desert soil can be increased locally, the local drought and hungry soil conditions of the desert soil in arid areas and semi-arid areas can be changed, and the environmental conditions of water, fertilizer, air, etc. which are suitable for the plant growth are caused. The method can be used for the improvement of the desert soil.
Description
Technical field:
The invention is used to improve the local moisture capacity in desertification soil, nutrient preserving capability, is fit to the subenvironment of plant growing, recovers the method that carded sliver spare is planted in the desertification soil.
Background technology:
At present, China's desertification soil increasingly sharpens.The field, forward position that the desertification soil has become scientific research is accelerated to administer in the protection mankind's oneself home.The desertification soil, reduce microbe species and quantity in the soil gradually along with the loss of humus and organic substance, reduce biologically active, little by little become the shortage moisture capacity, lacked nutrient preserving capability, be unfavorable for the growth of plant, and human continual to desertification land improvement, the method that is adopted has the stalk of imbedding of network type, and stalk place serike, this method obtains certain effect, but improve moisture capacity, nutrient preserving capability is undesirable; Also have and adopt the alms bowl body to fill the soil that is fit to plant growing, serike, this method raising moisture capacity is undesirable, and the alms bowl body all adopts nondegradable material manufacturing, as cement, plastics etc., these materials cause the soil secondary pollution.
Summary of the invention:
The purpose of this invention is to provide a kind of method of utilizing the degradable nourishing alms bowl to improve local moisture in desertification soil and fertility;
Method of the present invention: its step is as follows:
(1) prepare the degradable nourishing alms bowl: nutritive cube is made of alms bowl body, alms bowl lid, and the hole is made in alms bowl body middle and lower part, and circular hole is made in alms bowl lid centre, and the alms bowl lid is made concave configuration, and alms bowl body and alms bowl lid are made with degradation material;
(2) filling organic matter in the alms bowl body: organic matter is made 20 orders～80 purpose particles;
(3) filling compost and local soil in the alms bowl body: 1: 2～6 mixtures;
(4) serike;
(5) landfill degradable alms bowl;
(6) water.
The described method of utilizing the degradable nourishing alms bowl to improve local moisture in desertification soil and fertility, the mineral matter of filling 20 orders～80 order particles in its alms bowl body.
The described method of utilizing the degradable nourishing alms bowl to improve local moisture in desertification soil and fertility, its organic peat that adopts.
The described method of utilizing the degradable nourishing alms bowl to improve local moisture in desertification soil and fertility, its organic bog moss that adopts.
The described method of utilizing the degradable nourishing alms bowl to improve local moisture in desertification soil and fertility, its organic coral or coconut seed skin of adopting.
The described method of utilizing the degradable nourishing alms bowl to improve local moisture in desertification soil and fertility, its mineral matter adopts zeolite.
The described method of utilizing the degradable nourishing alms bowl to improve local moisture in desertification soil and fertility, its mineral matter adopts vermiculite or pumice or ceramic powder or flyash.
The described method of utilizing the degradable nourishing alms bowl to improve local moisture in desertification soil and fertility, the mixture of filling organic matter and compost and local soil in its alms bowl body, its volume ratio is: 1: 1: 2～6.
The described method of utilizing the degradable nourishing alms bowl to improve local moisture in desertification soil and fertility, the mixture of filling mineral matter and compost and local soil in its alms bowl body, its ratio is: 1: 1: 2～6.
Advantage of the present invention is: because the degradable alms bowl that adopts degradation material to make under the action of microorganisms is degraded alms bowl, help the growth of root system again, can not cause the secondary pollution in soil; This method be in the degradable alms bowl the bottom filling organic matter or mineral matter, these material water imbibitions, good water-retaining property, provide moisture fully to biological growth, at degradable alms bowl top filling compost and local soil mixture, provide sufficient nutriment to biology, taken local soil and can reduce improvement cost; Filling organic matter or mineral matter and compost, local soil mixture in the degradable alms bowl can be biology sufficient water and fertilizer are provided; Owing to make the hole on the alms bowl body of degradable alms bowl, the water that can dredge the alms bowl inside and outside is gentle, and in the hole that alms bowl lid central authorities make 50 millimeters of diameters, the convenient moisture of collecting adds the alms bowl lid and can reduce water evaporates on the alms bowl body, be formed with the water, fertilizer, the compression ring border that are beneficial to biological growth.
Description of drawings:
Fig. 1 is a degradable alms bowl structural representation.
Embodiment:
Utilize the degradable nourishing alms bowl to improve the method for local moisture in desertification soil and fertility: its step is as follows:
1, prepare the degradable nourishing alms bowl: the degradable nourishing alms bowl adopts degradable resin to make, also can use the straw that decomposes easily, plant organic matter such as corn stalk and starch matter is made, manufacture craft is a prior art, the degradable nourishing alms bowl is made alms bowl body and alms bowl lid, the alms bowl system becomes high 150 (200) mm, bore 170 (220) mm, make the hole in alms bowl body middle and lower part, the quantity and the diameter in hole determine as required, now the hole on the alms bowl body is made the diameter 3mm hole of 60mm arrangement at interval, pitch-row alms bowl bottom accounts for 1/3rd of alms bowl height degree, the effect in hole is the inside and outside empty G﹠W of mediation degradable alms bowl, the hole that diameter 50mm is made in alms bowl lid centre, water is collected in this hole, also plays mediation inside and outside air and moisture.
2, organic matter that the filling moisture capacity is strong in the alms bowl body or mineral matter; Packed height is 1/3rd of an alms bowl height, and promptly below the hole, organic matter or mineral matter are made 20 orders to 80 purpose particles, and it is meticulous to surpass 80 order particles, the water imbibition variation, and less than 20 purpose particles, water retention property reduces, and water easily flows out; The organic peat that adopts also can adopt bog moss or coral or coconut seed skin; Mineral matter adopts zeolite, also can adopt vermiculite or pumice or ceramic powder or flyash; It is strong that above-mentioned organic matter or mineral matter all have water imbibition, the general character of good water-retaining property.
3, filling compost and local soil mixture in the alms bowl body: in compost and the even filling alms bowl of local earth mixture, promptly at organic matter or above the mineral matter, compost and adopt 1: 2～6 when soil, compost is selected according to the kind of plant.
The organic matter of above-mentioned steps 2 and 3 fillings or mineral matter and compost and local soil can be regardless of the level filling, organic matter that will filling or mineral matter and compost and local earth mixture be evenly in the back filling alms bowl body, organic and mineral matter and compost or local soil employing 1: 1: 2～6 ratios;
4, serike: seed or the offspring kind of plant are planted in the degradable nourishing nutrition-pot body;
5, landfill degradable nourishing alms bowl: alms bowl is covered on the alms bowl body, dig on the ground one with the identical hole of degradable nourishing alms bowl volume, the degradable nourishing alms bowl is embedded in the hole, the plane and the face of land maintain an equal level on the alms bowl body;
6, water.
Example one: the degradable alms bowl that uses straw to make, the high 150mm of alms bowl, alms bowl mouth diameter 170mm, / 3rd of an alms bowl body highly locates to make diameter 3mm, the round of interval 60mm, the hole that 50mm is made in alms bowl lid center, filling 30 purpose zeolites in the height of alms bowl body 1/3rd, filling compost and 1: 2 mixture of local soil on zeolite behind the sowing caragana seed landfill nutritive cube, water.Result of the test shows, compares water content with contrast (local desertification soil) and improves 13%, and survival rate improves 12%.
Example two: the degradable alms bowl that uses degradable resin to make, the high 200mm of alms bowl, alms bowl mouth diameter 220mm, / 3rd of an alms bowl body highly locates to make diameter 3mm, the round of interval 60mm, the hole that 50mm is made in alms bowl lid center, filling 20 purpose peat in the height of alms bowl body 1/3rd, filling compost and 1: 4 mixture of local soil on peat behind the sowing prairie milk vetch seed landfill nutritive cube, water.Result of the test shows, compares water content with contrast (local desertification soil) and improves 6%, and survival rate improves 13%.
Example three: the degradable alms bowl that uses degradable resin to make, the high 150mm of alms bowl, alms bowl mouth diameter 170mm, / 3rd of an alms bowl body highly locates to make diameter 3mm, the round of interval 60mm, the hole that 50mm is made in alms bowl lid center, filling 80 purpose vermiculites in the height of alms bowl body 1/3rd, filling compost and 1: 6 mixture of local soil on vermiculite behind the sowing caragana seed landfill nutritive cube, water.Result of the test shows, compares water content with contrast (local desertification soil) and improves 4.5%, and survival rate improves 9%.
Example four: the degradable alms bowl that uses maize straw to make, the high 200mm of alms bowl, alms bowl mouth diameter 220mm, / 3rd of an alms bowl body highly locates to make diameter 3mm, the round of interval 60mm, the hole that 50mm is made in alms bowl lid center, filling 60 purpose bog mosses in the height of alms bowl body 1/3rd, filling compost and 1: 3 mixture of local soil on bog moss behind the sowing caragana seed landfill nutritive cube, water.Result of the test shows, compares water content with contrast (local desertification soil) and improves 8%, and survival rate improves 11%.
Example five: the degradable alms bowl that uses maize straw to make, the high 150mm of alms bowl, alms bowl mouth diameter 170mm, / 3rd of an alms bowl body highly locates to make diameter 3mm, the round of interval 60mm, the hole that 50mm is made in alms bowl lid center, filling 20 order coconut skins in the height of alms bowl body 1/3rd, filling microorganism compost and 1: 5 mixture of seabeach sand ground on coconut behind the plantation capsicum landfill nutritive cube, water.Result of the test shows that water content improves 20% compared with the control, and survival rate improves 34%, and quality and yield obviously improves.
Example six: the degradable alms bowl that uses degradable resin to make, the high 200mm of alms bowl, alms bowl mouth diameter 220mm, / 3rd of an alms bowl body highly locates to make diameter 3mm, the round of interval 60mm, filling 40 purpose zeolites and compost and 1: 1: 3 mixture of local soil in the alms bowl body behind the sowing wheatgrass seed landfill nutritive cube, water.Result of the test shows, compares water content with contrast (local desertification soil) and improves 8%, and survival rate improves 7%.
Example seven: the degradable alms bowl that uses degradable resin to make, the high 150mm of alms bowl, alms bowl mouth diameter 170mm, / 3rd of an alms bowl body highly locates to make diameter 3mm, the round of interval 60mm, filling 20 purpose peat and compost and 1: 1: 6 mixture of local soil in the alms bowl body behind the sowing caragana seed landfill nutritive cube, water.Result of the test shows, compares water content with contrast (local desertification soil) and improves 17%, and survival rate improves 19%.
Through above-mentioned example, compared with the control, utilize the moisture capacity of degradable nourishing alms bowl and survival rate that in various degree raising is all arranged, wherein water content improves 4.5%～17%, and survival rate improves 9%～34%.
The degradation material that the degradable alms bowl is adopted is to improving the not influence of water imbibition and moisture capacity, the effect of degradable alms bowl promptly is preservation fertilizer and a moisture in the certain hour after plantation, surviving of favourable plant, degradable alms bowl degraded afterwards, help the growth of root system, avoid secondary pollution the desertification soil.
The variety classes of organic matter or mineral matter is little to water imbibition and moisture capacity influence, and particle size is obvious to water imbibition and moisture capacity influence, through above-mentioned experiment, particle is lower than 20 orders and is unfavorable for the growth of drought-resistant plant in the desertification soil above 80 purpose water imbibitions and moisture capacity.
It is the most obvious that the influence factor that influences the maximum of water content around the root system is that the mixed proportion of compost and local soil, especially compost add the effect of peat and local soil.
The feeder capability aspect, the microorganism compost is more effective than general compost, and the survival rate comparison is according to improving about 34%, and the yield and quality of the capsicum of planting also obviously improves.
Claims (9)
1. utilize the degradable nourishing alms bowl to improve the method for local moisture in desertification soil and fertility: its step is as follows:
(1) prepare the degradable nourishing alms bowl: nutritive cube is made of alms bowl body, alms bowl lid, and the hole is made in alms bowl body middle and lower part, and circular hole is made in alms bowl lid centre, and the alms bowl lid is made concave configuration, and alms bowl body and alms bowl lid are made with degradation material;
(2) filling organic matter in the alms bowl body: organic matter is made 20 orders～80 purpose particles;
(3) filling compost and local soil 1: 2～6 mixtures in the alms bowl body;
(4) serike;
(5) landfill degradable alms bowl;
(6) water.
2. the method for utilizing the degradable nourishing alms bowl to improve local moisture in desertification soil and fertility according to claim 1 is characterized in that the interior mineral matter of filling 20 orders～80 order particles of alms bowl body.
3. the method for utilizing the degradable nourishing alms bowl to improve local moisture in desertification soil and fertility according to claim 1 is characterized in that the organic peat that adopts.
4. the method for utilizing the degradable nourishing alms bowl to improve local moisture in desertification soil and fertility according to claim 1 is characterized in that the organic bog moss that adopts.
5. the method for utilizing the degradable nourishing alms bowl to improve local moisture in desertification soil and fertility according to claim 1 is characterized in that organic coral or the coconut seed skin of adopting.
6. the method for utilizing the degradable nourishing alms bowl to improve local moisture in desertification soil and fertility according to claim 2 is characterized in that mineral matter adopts zeolite.
7. the method for utilizing the degradable nourishing alms bowl to improve local moisture in desertification soil and fertility according to claim 2 is characterized in that mineral matter adopts vermiculite or pumice or ceramic powder or flyash.
8. the method for utilizing the degradable nourishing alms bowl to improve local moisture in desertification soil and fertility according to claim 1 is characterized in that the interior mixture of filling organic and compost and local soil of alms bowl body, and its ratio is: 1: 1: 2～6.
9. the method for utilizing the degradable nourishing alms bowl to improve local moisture in desertification soil and fertility according to claim 2 is characterized in that filling mineral matter and compost and local soil mixture in the alms bowl body, and its ratio is: 1: 1: 2～6.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100461361A CN100407892C (en) | 2006-03-22 | 2006-03-22 | Method for improving local water-content and fertilizer of desert area by degradable nutritive basins |
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| CNB2006100461361A CN100407892C (en) | 2006-03-22 | 2006-03-22 | Method for improving local water-content and fertilizer of desert area by degradable nutritive basins |
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| CN100407892C true CN100407892C (en) | 2008-08-06 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100548519C (en) * | 2007-06-27 | 2009-10-14 | 刘太祥 | Salt marsh agricultural land soil and vegetation synthesis improvement method |
| CN101480150B (en) * | 2008-01-09 | 2016-09-28 | 北京理能科技发展有限公司 | A kind of seedling growth method of compressed straw slow manure-releasing planter |
| CN102640652B (en) * | 2012-05-09 | 2013-10-30 | 南京工业大学 | Soilless lawn and preparation method of soilless lawn |
| CN105359864A (en) * | 2015-08-24 | 2016-03-02 | 刘南林 | Sponge bed planting technology |
| CN107980420A (en) * | 2017-11-29 | 2018-05-04 | 重庆秦瀚堂生态农业旅游发展有限公司 | A kind of wasteland planting container and its application method |
| CN108739156A (en) * | 2018-06-20 | 2018-11-06 | 临沂市农业科学院 | A kind of arid, semiarid zone silage corn high-yield planting method |
| CN112314260B (en) * | 2020-11-09 | 2022-04-15 | 宁夏大学 | Seedling raising pot and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2226813Y (en) * | 1995-06-15 | 1996-05-15 | 通化市农业科学研究所 | Paper bowl growing seedlings dish |
| CN2420838Y (en) * | 2000-05-24 | 2001-02-28 | 王振堂 | Drought-resisting water-saving plant culturing pot capable of keeping full stand of seedlings |
| CN2583966Y (en) * | 2002-12-16 | 2003-11-05 | 陆轶龙 | Tube for planting sapling |
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- 2006-03-22 CN CNB2006100461361A patent/CN100407892C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2226813Y (en) * | 1995-06-15 | 1996-05-15 | 通化市农业科学研究所 | Paper bowl growing seedlings dish |
| CN2420838Y (en) * | 2000-05-24 | 2001-02-28 | 王振堂 | Drought-resisting water-saving plant culturing pot capable of keeping full stand of seedlings |
| CN2583966Y (en) * | 2002-12-16 | 2003-11-05 | 陆轶龙 | Tube for planting sapling |
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| CN1817087A (en) | 2006-08-16 |
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Granted publication date: 20080806 Termination date: 20110322 |