CN1172575C - Economic forest root-base water-saving cultivation series technique - Google Patents
Economic forest root-base water-saving cultivation series technique Download PDFInfo
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- CN1172575C CN1172575C CNB971035415A CN97103541A CN1172575C CN 1172575 C CN1172575 C CN 1172575C CN B971035415 A CNB971035415 A CN B971035415A CN 97103541 A CN97103541 A CN 97103541A CN 1172575 C CN1172575 C CN 1172575C
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- root
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- genqu
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- 238000000034 method Methods 0.000 title abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 25
- 241000196324 Embryophyta Species 0.000 claims abstract description 19
- 239000002689 soil Substances 0.000 claims abstract description 10
- 239000003337 fertilizer Substances 0.000 claims abstract description 8
- 238000012364 cultivation method Methods 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- 239000002956 ash Substances 0.000 claims description 2
- 239000003818 cinder Substances 0.000 claims description 2
- 239000010903 husk Substances 0.000 claims description 2
- 239000003415 peat Substances 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 19
- 238000003973 irrigation Methods 0.000 abstract description 13
- 230000002262 irrigation Effects 0.000 abstract description 13
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000003860 storage Methods 0.000 abstract description 2
- 241000607479 Yersinia pestis Species 0.000 abstract 1
- 238000005273 aeration Methods 0.000 abstract 1
- 238000009328 dry farming Methods 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 241000244317 Tillandsia usneoides Species 0.000 description 5
- 235000013399 edible fruits Nutrition 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 244000241257 Cucumis melo Species 0.000 description 2
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The present invention relates to an economic forest root-base water-saving cultivation series technique, which is an internationally unique new dry farming, high-efficiency and water-saving irrigation system which can simultaneously realize drought resisting, water retention, fertilizer application, soil improving and underground pest control. The present invention has the key points that root-covering materials with the functions of adsorption, water storage and aeration and corresponding input holes are arranged in a soil layer with the most dense plant root systems, and then, the water fertilizer and physic liquor of right amount needed by plants are poured into root-covering materials from the input holes in time according to the need of the growth and the development of plants. The increase in yield and the economic benefit of the present invention can be similar to the increase in yield and the economic benefit of trickle irrigation. Compared with the trickle irrigation, the present invention saves drought resisting water consumption by 80% and saves investment by 75% to 95%.
Description
Technical field
The present invention relates to field of plant growing technology, particularly a kind of method of plant efficient water-saving culture.
Background technology
Before the present invention makes, some more advanced water-saving agricultural technology such as drip irrigation, mist filling, infiltrating irrigation etc. have been arranged.
Drip irrigation is than conventional cultivation method volume increase 20～80%, particularly melon, greengrocery, but it needs power set and Heavenly Stems and Earthly Branches hair triode road, drip irrigation to chew, and cost is very expensive, very high to water quality requirement, large tracts of land popularization under the economy that therefore is difficult in the present rural area of China and the technical conditions.
The water consumption that mist is irritated exists bigger evaporation, floats the ease loss not second to drip irrigation, and is also very high to water quality requirement, also needs to consume the more energy, and pipeline and atomizer are very expensive.
Infiltrating irrigation claims dark filling again, and the underground laying water permeating pipeline with holes that needs needs to build pond and force pump on the ground, the cost height, and the moisture content waste is many, and effect is unsatisfactory.
Summary of the invention
Purpose of the present invention just is to overcome above-mentioned existing methods defective, studies a kind of can the water saving and method effective and that cost is low.
Technical scheme of the present invention: plant roots is irritated water-saving cultivation method, and its major technique is characterised in that:
(1) in the root hair zone of plant Bao Genqu is set;
(2) place root-wrapping material in Bao Genqu, root-wrapping material is wrapped the capillary root, and root-wrapping material contains water-absorbing water-retaining agent, granular structure accelerator;
(3) Bao Genqu is provided with input hole, and the lower end of input hole contacts with the root-wrapping material of Bao Genqu, the upper end of input hole and air communication;
(4) execute in the root-wrapping material of Bao Genqu by input hole Jiang Shui, the fertile filling.
Advantage of the present invention and effect are to irrigate and improve the soil, needn't carry out on a large scale, and as long as carry out in the densely distributed root hair zone of vegetable hair radicula, low, the moisture content less wastage of cost like this, irrigation effect is good, and water, fertilizer rationally utilize, promote plant growing, remarkable in economical benefits, social benefit is better, to arid, the water-deficient area is especially suitable.
Description of drawings
Individual plant bag root schematic diagram among Fig. 1-the present invention.
Fig. 2-economic fruit-bearing forest is embarked on journey and is wrapped the root schematic diagram.
Embodiment
As shown in Figure 1, excavate the intensive part 1 of vegetable hair radicula (root hair zone) scope place part upper layer of soil, certain depth under soil layer, the degree of depth is a principle with damage root system within reason, this root hair zone is set to Bao Genqu; Put into root-wrapping material 2 at this Bao Genqu; It on it topped soil layer 3; Bao Genqu is communicated with by input hole 4 with air, and promptly an end of input hole 4 is arranged in the Bao Genqu, the other end and air communication, and input hole 4 can be with hollow tube body such as plastic sleeves such as plastics; Root-wrapping material 2 Main Ingredients and Appearances are water-absorbing water-retaining agents, granular structure accelerator, also has adhesive, bag foundation fertilizer, the cinder particle, bark fines, vinasse, rice husk, ash, peat, in the animal leftover bits and pieces particle etc. one or two or more kinds, be aided with fertilizer, agricultural chemicals etc., make it be bonded to one by adhesive, has granular structure character, with its compacting in the intensive part 1 of vegetable hair radicula, water-absorbing water-retaining agent has suctioned moisture content, topped soil layer 3 prevents its water evaporates, water-absorbing water-retaining agent constantly slowly discharges moisture content wherein in growing process, moisten the intensive part 1 of vegetable hair radicula, non-caked agglomerating when granular structure accelerator makes it humidity, and its physical characteristic has absorption, the effect that Chu Liuyu is ventilative; The pH value of adjustment root-wrapping materials 2 such as available KOH, phosphoric acid is 6～7 simultaneously.
At ordinary times, input hole 4 available object cover, but the material of ventilation preferably, as pinch with grass agglomerating with input hole 4 tubular bodies and an end plug of air communication firmly, both can prevent the water in the root-wrapping material 2, fertile drain evaporation, can suitably keep certain circulation of air again simultaneously; Need when adding water, fertilising, the water of certain proportioning, the fertile filling by input hole 4 can be executed in the root-wrapping material 2 root-wrapping material 2.
Owing to directly execute water in the intensive part 1 of vegetable hair radicula, every mu of (1/15 hectare) water consumption was no more than 2～8 cubic metres in every month, compared with other water-saving method, had improved the availability of water, and water-saving result is very obvious; Owing in root-wrapping material 2, can directly add the required fertilizer of plant growing, also improved fertilizer utilization ratio greatly, effect of increasing production is obvious, and helps soil melioration, prevents soil degradation.
The resisting drought saving water effect compares:
Method every mu of every water consumption per month in dry season (cubic meter) surface evaporation underground leakage investment (unit/mu)
This patent 2-8 lacks 150-500
Infiltrating irrigation about 20 is few many more than 1500
Drip irrigation more than 50 what more than 2500
How much mist irritates 50 or more about 2000
Annotate: the drip irrigation equipment costliness
The PF value of root-wrapping material 2 is less than 0 dynes/cm, prevents that moisture content is toward underground leakage.
For economic fruit-bearing forest, opened living generally can increasing production more than 20%, income can improve 30%; For anti-season melon dish, can increase production 30%, income can improve more than 40%.
Water-absorbing water-retaining agent in the root-wrapping material 2 can play the storage effect again for rainwater, and moisture content is too many near the unlikely root system of plant.
To be large tracts of land of the present invention be crossed as application example in the shady adult economic fruit-bearing forest at tree crown to Fig. 2.Bearing tree crown diameter 5, the bag root place 6 that embarks on journey, input hole 4.
Claims (6)
1. plant roots is irritated water-saving cultivation method, it is characterized in that:
(1) in the root hair zone of plant Bao Genqu is set;
(2) place root-wrapping material in Bao Genqu, root-wrapping material is wrapped the capillary root, and root-wrapping material contains water-absorbing water-retaining agent, granular structure accelerator;
(3) Bao Genqu is provided with input hole, and the lower end of input hole contacts with the root-wrapping material of Bao Genqu, the upper end of input hole and air communication;
(4) execute in the root-wrapping material of Bao Genqu by input hole Jiang Shui, the fertile filling.
2. plant roots according to claim 1 is irritated water-saving cultivation method, it is characterized in that root-wrapping material also contains bag foundation fertilizer, adhesive.
3. plant roots according to claim 2 is irritated water-saving cultivation method, it is characterized in that root-wrapping material can also be one or two or more kinds in cinder particle, bark fines, vinasse, rice husk, ash, peat, the animal leftover bits and pieces particle.
4. irritate water-saving cultivation method according to claim 1 or 2 or 3 described plant roots, it is characterized in that the pH value of root-wrapping material is adjusted to 6～7.
5. plant roots according to claim 1 is irritated water-saving cultivation method, it is characterized in that Bao Genqu is arranged on certain depth under the soil layer.
6. plant roots according to claim 1 is irritated water-saving cultivation method, it is characterized in that input hole is a plastic sleeve, and available object covered when one of itself and air communication held level with both hands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB971035415A CN1172575C (en) | 1997-04-10 | 1997-04-10 | Economic forest root-base water-saving cultivation series technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB971035415A CN1172575C (en) | 1997-04-10 | 1997-04-10 | Economic forest root-base water-saving cultivation series technique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1179881A CN1179881A (en) | 1998-04-29 |
| CN1172575C true CN1172575C (en) | 2004-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB971035415A Expired - Fee Related CN1172575C (en) | 1997-04-10 | 1997-04-10 | Economic forest root-base water-saving cultivation series technique |
Country Status (1)
| Country | Link |
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| CN (1) | CN1172575C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102265771A (en) * | 2011-06-17 | 2011-12-07 | 陈亚明 | A kind of forestry water conservation planting fast-growing method |
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| CN103477959B (en) * | 2012-06-14 | 2015-05-13 | 李泳康 | Humidity and oxygen regulating device for soilless subsurface irrigation plant roots |
| CN102960220A (en) * | 2012-11-19 | 2013-03-13 | 中国检验检疫科学研究院 | Intelligent quarantine drip irrigation treatment device of living plant root soil and application of intelligent quarantine drip irrigation treatment device |
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-
1997
- 1997-04-10 CN CNB971035415A patent/CN1172575C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102265771A (en) * | 2011-06-17 | 2011-12-07 | 陈亚明 | A kind of forestry water conservation planting fast-growing method |
| CN102265771B (en) * | 2011-06-17 | 2016-08-03 | 陈亚明 | A kind of forestry water conservation planting fast-growing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1179881A (en) | 1998-04-29 |
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