CN105038802A - Coastal clay saline-alkali land soil structure conditioner and application thereof in cheiranthus cheiri planting - Google Patents
Coastal clay saline-alkali land soil structure conditioner and application thereof in cheiranthus cheiri planting Download PDFInfo
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- CN105038802A CN105038802A CN201510345820.9A CN201510345820A CN105038802A CN 105038802 A CN105038802 A CN 105038802A CN 201510345820 A CN201510345820 A CN 201510345820A CN 105038802 A CN105038802 A CN 105038802A
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Abstract
The invention discloses a coastal clay saline-alkali land soil structure conditioner which comprises the following components in parts by mass: 13-18 parts of fulvic acid, 13-18 parts of biochar, 20-30 parts of polyvinyl alcohol, 0.48-0.93 part of a water retaining agent, 10-15 parts of aluminium sulfate, 0.2-0.9 part of a soil loosening agent, 50-55 parts of chicken manure, 9-15 parts of straw, 8-12 parts of alkali residue, 10-15 parts of purple loosestrife powder, 7-16 parts of vicia villosa powder, 5-10 parts of bacillus basophilus, and 4-8 parts of halobacterium cutirubrum. The coastal clay saline-alkali land soil structure conditioner has the benefits that 12 months after planting of cheiranthus cheiri, the salt content of soil layer of 0-30 cm is 0.31-0.37%, the soil volume weight is 0.91-0.96 g/cm<3>, the water stable aggregate structure of 0.25 mm or above in soil is 55-59%, and the total porosity and aeration porosity of soil are improved.
Description
Technical field
The invention provides a kind of strand clayey soil alkaline land soil Structured Conditioning Agents and the application in Flower of Common Wallflower plantation thereof, belong to technical field of land improvement.
Background technology
Containing too much solubility salt in alkaline land soil, increase the osmotic pressure of the soil solution, cause plant physiology arid; Some salt ion, direct poisonous plant root system, causes the out of proportion of plant absorption nutritive element; In alkaline earth, soil colloid contains a large amount of exchangeable sodium, increases soil alkalinity and worsens soil physical chemistry character, shrinks hard, permeability, arability extreme difference when expanding muddy, dry when soil wets.
Various saline-alkali soil is all formed under certain natural condition, its essence formed mainly various processable salt does redistributing of horizontal direction and vertical direction on ground, thus salinity is built up at the upper soll layer in collection salt area, conventional chemical modifying method is apply the modifying agent such as gypsum, black alum to alkaline earth, alkali soil, soda-saline soil, reduce or eliminate soil alkali and divide, improvement soil physico-chemical property.
Prior art has the following disadvantages in alkaline land improving: (1) difference effectively reduces soil salt content and soil pH simultaneously; (2) effect reducing the soil weight is effective; (3) in soil, the increasing degree of more than 0.25mm water-stable granular structure is not high, can not effective water holding; (4) permeability of soil is poor, total porosity
All lower with aeration porosity.
Summary of the invention
The present invention is the deficiency solving prior art existence, provides a kind of strand clayey soil alkaline land soil Structured Conditioning Agents and the application in Flower of Common Wallflower plantation thereof, to realize following goal of the invention:
(1) soil structure conditioner prepared of the present invention, reduces strand clayey soil alkaline land soil saltiness;
(2) soil structure conditioner prepared of the present invention, reduces the pH of soil;
(3) soil structure conditioner prepared of the present invention, significantly reduces the soil weight;
(4) soil structure conditioner prepared of the present invention, significantly improves more than 0.25mm water-stable granular structure in soil;
(5) soil structure conditioner prepared of the present invention, significantly improves soil permeability.
for solving the problems of the technologies described above, by the following technical solutions:
A kind of strand clayey soil alkaline land soil Structured Conditioning Agents, described soil structure conditioner, comprises chicken manure, stalk, loosing soil agent, biological carbon, Bacillus alcalophilus.
Below the further improvement to technique scheme:
Described soil structure conditioner, also comprises xanthohumic acid, polyvinyl alcohol, water-holding agent, Tai-Ace S 150, alkaline residue, Spiked Loosestrife powder, Vicia sativa powder, red skin salt bacillus.
Described soil structure conditioner, the mass ratio of each component is: xanthohumic acid 13-18 part, charcoal 13-18 part, polyvinyl alcohol 20-30 part, water-holding agent 0.48-0.93 part, Tai-Ace S 150 10-15 part, loosing soil agent 0.2-0.9 part, chicken manure 50-55 part, stalk 9-15 part, alkaline residue 8-12 part, Spiked Loosestrife powder 10-15 part, Vicia sativa powder 7-16 part, Bacillus alcalophilus 5-10 part, red skin salt bacillus 4-8 part.
After described soil structure conditioner uses 12 months, soil porosity improves 8.0-8.5%.
After described soil structure conditioner uses 12 months, the aeration porosity of soil improves 26.7-28.9%.
Described Bacillus alcalophilus, for Bacillus belongs to genus bacillus.
Described water-holding agent: be starch grafted acrylate, presents white or faint yellow granular crystals.
Described water-holding agent, main component comprises: starch 18%-27%, acrylate 62%-71%, water 10%, linking agent 0.5%-1.0%.
The application of strand clayey soil alkaline land soil Structured Conditioning Agents in Flower of Common Wallflower plantation, described application, comprises Soil structure conditioning, described Soil structure conditioning, and consumption is that per hectare uses 15000-20000 kilogram of soil structure conditioner.
adopt above technical scheme, beneficial effect of the present invention is:
(1) soil structure conditioner prepared of the present invention, can reduce strand clayey soil alkaline land soil saltiness, after Flower of Common Wallflower plants 5 months, 0-30cm soil layer saltiness is 1.21-1.54%, after Flower of Common Wallflower plants 12 months, 0-30cm soil layer saltiness is 0.31-0.37%.
(2) soil structure conditioner prepared of the present invention, can reduce the pH of soil, after Flower of Common Wallflower plants 5 months, soil pH is 7.5-7.7, and after Flower of Common Wallflower plants 12 months, soil pH is 7.0-7.2.
(3) soil structure conditioner prepared of the present invention, can reduce the soil weight, after Flower of Common Wallflower plants 5 months, the soil weight is 1.30-1.37g/cm
3, after Flower of Common Wallflower plants 12 months, the soil weight is 0.91-0.96g/cm
3.
(4) soil structure conditioner prepared of the present invention, significantly improve more than 0.25mm water-stable granular structure in soil, after Flower of Common Wallflower plants 5 months, in soil, more than 0.25mm water-stable granular structure is 42-48%, after Flower of Common Wallflower plants 12 months, in soil, more than 0.25mm water-stable granular structure is 55-59%.
(5) soil structure conditioner prepared of the present invention, can significantly improve soil permeability, and after Flower of Common Wallflower plants 5 months, soil porosity improves 4.2-5.1%, the aeration porosity of soil improves 19.4-20.9%; After Flower of Common Wallflower plants 12 months, soil porosity improves 8.0-8.5%, the aeration porosity of soil improves 26.7-28.9%.
(6) strand of the present invention clayey soil alkaline land soil Structured Conditioning Agents again Flower of Common Wallflower plantation in application after, the longer blooming period 6-10 days of phyllostachys bambusoides fragrant flower; The annual production of flower improves 8-13%; Middle flavonoid content is spent to improve.
Embodiment
Below the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
embodiment 1 one kinds of strand clayey soil alkaline land soil Structured Conditioning Agents
Xanthohumic acid 13 parts, charcoal 13 parts, polyvinyl alcohol 20 parts, water-holding agent 0.48 part, 10 parts, Tai-Ace S 150, loosing soil agent 0.2 part, chicken manure 50 parts, stalk 9 parts, alkaline residue 8 parts, 10 parts, Spiked Loosestrife powder, 7 parts, Vicia sativa powder, Bacillus alcalophilus 5 parts, red skin salt bacillus 4 parts.
Described Bacillus alcalophilus, for Bacillus belongs to genus bacillus;
Described water-holding agent: be starch grafted acrylate, present white or faint yellow granular crystals, main component is: starch 18%-27%, acrylate 62%-71%, water 10%, linking agent 0.5%-1.0%.
embodiment 2 one kinds of strand clayey soil alkaline land soil Structured Conditioning Agents
Xanthohumic acid 15 parts, charcoal 16 parts, polyvinyl alcohol 26 parts, water-holding agent 0.76 part, 13 parts, Tai-Ace S 150, loosing soil agent 0.8 part, chicken manure 52 parts, stalk 12 parts, alkaline residue 10 parts, 13 parts, Spiked Loosestrife powder, 11 parts, Vicia sativa powder, Bacillus alcalophilus 8 parts, red skin salt bacillus 6 parts.
Described Bacillus alcalophilus, for Bacillus belongs to genus bacillus;
Described water-holding agent: be starch grafted acrylate, present white or faint yellow granular crystals, main component is: starch 18%-27%, acrylate 62%-71%, water 10%, linking agent 0.5%-1.0%.
embodiment 3 one kinds of strand clayey soil alkaline land soil Structured Conditioning Agents
Xanthohumic acid 8 parts, charcoal 18 parts, polyvinyl alcohol 30 parts, water-holding agent 0.93 part, 15 parts, Tai-Ace S 150, loosing soil agent 0.9 part, chicken manure 55 parts, stalk 15 parts, alkaline residue 12 parts, 15 parts, Spiked Loosestrife powder, 16 parts, Vicia sativa powder, Bacillus alcalophilus 10 parts, red skin salt bacillus 8 parts.
Described Bacillus alcalophilus, for Bacillus belongs to genus bacillus;
Described water-holding agent: be starch grafted acrylate, present white or faint yellow granular crystals, main component is: starch 18%-27%, acrylate 62%-71%, water 10%, linking agent 0.5%-1.0%.
the preparation method of embodiment 4 above-mentioned strand clayey soil alkaline land soil Structured Conditioning Agents
Each component is taken according to the formula rate described in embodiment 1-3, charcoal, chicken manure, stalk, alkaline residue, Spiked Loosestrife powder, Vicia sativa powder are carried out mixing, pulverizing, add xanthohumic acid again, polyvinyl alcohol, Tai-Ace S 150, loosing soil agent be placed in premixing machine mixing 10 minutes, water-holding agent, Bacillus alcalophilus, red skin salt bacillus is added in the mixture after premix, mixing, gets product.
the application of the above-mentioned alkaline land soil Structured Conditioning Agents of embodiment 5 in Flower of Common Wallflower plantation
(1) selection in saltings
0-30cm soil layer saltiness is 3.6-3.8%, and the pH of soil is 8.0-8.2, and the soil weight is 1.62-1.68g/cm
3, in soil, more than 0.25mm water-stable granular structure is 30-32%.
(2) Soil structure conditioning
Alkaline land soil Structured Conditioning Agents is evenly spread fertilizer over the fields at soil surface, the time of spreading fertilizer over the fields is when being whole ground ridging, consumption is that per hectare uses 15000-20000 kilogram of alkaline land soil Structured Conditioning Agents, rotary cultivator is utilized to carry out rotary tillage to 20cm degree of depth soil layer, make alkaline land soil and the abundant stirring and evenly mixing of alkaline land soil Structured Conditioning Agents, then improvement district is watered.
(3) cottage propagation
Cutting time is early summer or autumn, and get robust growth, give birth to the hard spray of the tip then, cutting length 5 ~ 6 centimetres, inserts in husky bed, dark 2 ~ 3cm, notes suitably shading and moisturizing, and temperature remains on about 25 DEG C, and plantation is unsuitable overstocked, in order to avoid affect ventilation and penetrating light.
(4) pinching, prune, water
Rise will note pinching at seedling, increase side shoot and sprout, Post flowering is bloomed again in order to make Flower of Common Wallflower, will cut off residual flower branch in time, and notes watering and cooling in summer, and such 9 ~ October can bloom again.
Describedly water, adopt rich amino-enriched and micro-water to water, each irrigation volume is 400-500m3/ hectare;
The preparation method of described amino-enriched water is:
Get amino acid fertilizer 10kg to be dissolved in 1000L water, mix, obtained amino-enriched water; Described amino acid fertilizer comprises α-amino-isovaleric acid 5-6%, Gelucystine 7-9%, aspartic acid 3-4%, oxyproline 2-3%, tryptophane 3-5%, Serine 3-6%, Threonine 7-8%, micro-10-16%.
(5) use of attracting pests agent
Lured by attractive substance core to be loaded in slowly-releasing bottle, then by bottled for slowly-releasing on trap, trap is evenly suspended on the surrounding of growing area, trap overhead 0.3m bottom.
in described attractive substance, the mass ratio of each component is:
Cuminum cyminum L alkene 8-10 part, α-curcumene 12-15 part, phthalic acid terpene alcohol ester 13-15 part, driffractive ring lactone iridoid 8-13 part, cypress camphor 5-7 part, 4-terpinol 4-5 part, trans-2,4-certain herbaceous plants with big flowers two olefine aldehydr 3-4 part, 2-(1,1-dimethyl)-hexalin 2-3 part, 1,4-butyleneglycol dipropionate 2-4 part, Tenox PG 5-6 part, phenylpropyl alcohol triazole 3-5 part, mentioned component mixes, and makes attractive substance.
Described attractive substance lures the making of core:
Adopt rubber or fiber to make as material and lure core carrier, the add-on of attractive substance is lure core carrier total mass 15%, and core carrier will be lured to soak in attractive substance liquid after 200 minutes and take out, natural draft drying, obtains luring core.
(6) collect seed
When silique its colour changed into yellow, seed of can in batches gathering, dry, threshing, collection, seed can preserve 5 ~ 6 years.
test-results:
(1) soil structure conditioner prepared of the present invention, have good reclamation result, after Flower of Common Wallflower plants 5 months, 0-30cm soil layer saltiness is 1.21-1.54%, and soil pH is 7.5-7.7, and the soil weight is 1.30-1.37g/cm
3, in soil, more than 0.25mm water-stable granular structure is 42-48%, and soil porosity improves 4.2-5.1%, the aeration porosity of soil improves 19.4-20.9%;
After Flower of Common Wallflower plants 12 months, 0-30cm soil layer saltiness is 0.31-0.37%, and soil pH is 7.0-7.2, and the soil weight is 0.91-0.96g/cm
3, in soil, more than 0.25mm water-stable granular structure is 55-59%, and soil porosity improves 8.0-8.5%, the aeration porosity of soil improves 26.7-28.9%.
Specific targets are in table 1.
Table 1 soil improvement agent use after soil root system
(2) soil structure conditioner of the present invention is in Flower of Common Wallflower plantation after application, and the surviving rate of Flower of Common Wallflower cuttage is high, reaches 98.7-98.9%, and root restriction differentiation rate reaches 98.4-99.5; The longer blooming period 6-10 days of phyllostachys bambusoides fragrant flower; The annual production of flower improves 8-13%; Spend middle flavonoid content to improve, wherein quercetin content improves 3.2-4.3%, bamboo rat Lee cellulose content improves 2.1-2.5%, Isorhamnetol-3-pectinose-7-rhamnoside content improves 4.0-4.6%, and specific targets are in table 2.
The index of correlation of table 2 phyllostachys bambusoides fragrant flower
From the result of (1), (2), embodiment 2 is preferred embodiments.
(3) aphid, red spider are the Major Pests endangering Flower of Common Wallflower, the phase is contained in the emergence of aphid and red spider, select 30 days, the agent of statistics attracting pests is to the trap effect of aphid, red spider, and add up aphid, the incidence of red spider insect pest, occurring area accounting, result is: in the aphid emergence Sheng phase, in 30 days, the trapping amount of attracting pests agent to aphid is 152-164 head/trap, and the incidence of aphid insect pest is 3.5-3.8%, and the occurring area accounting of aphid insect pest is 3.8-4.2%; In the red spider emergence Sheng phase, in 30 days, the trapping amount of attracting pests agent to red spider is 143-158 head/trap, and the incidence of red spider insect pest is 4.4-4.7%, and the occurring area accounting of red spider insect pest is 3.1-3.3%.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a strand clayey soil alkaline land soil Structured Conditioning Agents, is characterized in that: described soil structure conditioner, comprises chicken manure, stalk, loosing soil agent, biological carbon, Bacillus alcalophilus.
2. a kind of strand according to claim 1 clayey soil alkaline land soil Structured Conditioning Agents, it is characterized in that: described soil structure conditioner, also comprise xanthohumic acid, polyvinyl alcohol, water-holding agent, Tai-Ace S 150, alkaline residue, Spiked Loosestrife powder, Vicia sativa powder, red skin salt bacillus.
3. a kind of strand according to claim 1 clayey soil alkaline land soil Structured Conditioning Agents, it is characterized in that: described soil structure conditioner, the mass ratio of each component is: xanthohumic acid 13-18 part, charcoal 13-18 part, polyvinyl alcohol 20-30 part, water-holding agent 0.48-0.93 part, Tai-Ace S 150 10-15 part, loosing soil agent 0.2-0.9 part, chicken manure 50-55 part, stalk 9-15 part, alkaline residue 8-12 part, Spiked Loosestrife powder 10-15 part, Vicia sativa powder 7-16 part, Bacillus alcalophilus 5-10 part, red skin salt bacillus 4-8 part.
4. a kind of strand according to claim 1 clayey soil alkaline land soil Structured Conditioning Agents, is characterized in that: described Bacillus alcalophilus, for Bacillus belongs to genus bacillus.
5. a kind of strand according to claim 1 clayey soil alkaline land soil Structured Conditioning Agents, is characterized in that: described water-holding agent: be starch grafted acrylate, presents white or faint yellow granular crystals.
6. a kind of strand according to claim 1 clayey soil alkaline land soil Structured Conditioning Agents, it is characterized in that: described water-holding agent, main component comprises: starch 18%-27%, acrylate 62%-71%, water 10%, linking agent 0.5%-1.0%.
7. a kind of strand according to claim 3 clayey soil alkaline land soil Structured Conditioning Agents, is characterized in that: after described soil structure conditioner uses 12 months, and soil porosity improves 8.0-8.5%.
8. a kind of strand according to claim 3 clayey soil alkaline land soil Structured Conditioning Agents, is characterized in that: after described soil structure conditioner uses 12 months, and the aeration porosity of soil improves 26.7-28.9%.
9. the application of strand clayey soil alkaline land soil Structured Conditioning Agents in Flower of Common Wallflower plantation, is characterized in that: described application, comprises Soil structure conditioning, described Soil structure conditioning, and consumption is that per hectare uses 15000-20000 kilogram of soil structure conditioner.
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| CN105900731A (en) * | 2016-05-31 | 2016-08-31 | 山东胜伟园林科技有限公司 | Method of carrying out original soil greening on sandy soil containing sulfate with nutrient soil containing garden soil |
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| CN106883052A (en) * | 2017-04-18 | 2017-06-23 | 广东丰康生物科技有限公司 | A kind of soil structure conditioner of stable yields carbon sequestration and preparation method and application |
| CN107162821A (en) * | 2017-07-19 | 2017-09-15 | 合肥浦邦农业科技有限公司 | A kind of saline-alkali land soil conditioner and preparation method thereof |
| CN109913231A (en) * | 2019-04-18 | 2019-06-21 | 江西师范大学 | A kind of novel inorganic-biological carbon soil passivator and preparation method thereof |
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