CN105272744A - Multifunctional alkalinized soil conditioner - Google Patents

Multifunctional alkalinized soil conditioner Download PDF

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Publication number
CN105272744A
CN105272744A CN201510710532.9A CN201510710532A CN105272744A CN 105272744 A CN105272744 A CN 105272744A CN 201510710532 A CN201510710532 A CN 201510710532A CN 105272744 A CN105272744 A CN 105272744A
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China
Prior art keywords
agent
soil
alkali
nutrition
salt
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CN201510710532.9A
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Chinese (zh)
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CN105272744B (en
Inventor
张俊华
孙兆军
许兴
黄菊莹
毕江涛
陈卫民
秦萍
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Ningxia University
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Ningxia University
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Publication of CN105272744B publication Critical patent/CN105272744B/en
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  • Fertilizers (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Abstract

The invention discloses a multifunctional alkalinized soil conditioner. The multifunctional alkalinized soil conditioner comprises quinquangular particles consisting of nutrition inner cores and alkali-reducing and salt-resisting agent outer layers, wherein the nutrition inner cores and the alkali-reducing and salt-resisting agent outer layers form quinquangular shapes; the maximal diameter of each alkali-reducing and salt-resisting agent outer layer is 4 to 7mm; the maximal diameter of each nutrition inner core is 2 to 4mm. The multifunctional alkalinized soil conditioner can be applied to plants, has the advantages of convenience, low price, attractive appearance, environment friendliness and the like, and is suitable for regions with basification soil in China. The soil conditioner has the effects of improving and fertilizing soil, and the problem of low fertility of salinized soil is solved. Therefore, in the salinized regions, nutrient soil suitable for a garden or planting flowers by residents can also be convenient to obtain, and a living room is beautified.

Description

Multi-functional alkali-affected soil amendment
Technical field
The present invention relates to a kind of multifunction soil conditioner or the modifying agent that have improvement alkali-affected soil concurrently and improve sight.
Background technology
Saline soil is widely distributed in China, and the total area is about 3600 × 10 4hm 2, account for that the whole nation can utilize land area 4.88%, from the torrid zone to cool temperature zone, strand to inland, humid region all has the distribution of a large amount of saline soil to the Desert Area of extreme drought.
Because local soil is not suitable for growing flower, the flower-grower at present in salinization soil area and near residential households grow flower and generally all buy the matrix of growing flower that market is sold, add cost of growing flower so undoubtedly.
Summary of the invention
Object of the present invention mainly provides a kind of practical and attractive soil conditioner particle.
According to a first aspect of the invention, provide a kind of alkali-affected soil amendment, but it comprises by nutrition agent inner core and falls alkali the outer pentagram particle formed of salt agent.Fall alkali to press down the outer and nutrition agent inner core of salt agent and be all configured to pentagram external form, and falling alkali, to press down salt agent skin maximum diameter be 4 ~ 7mm, nutrition agent inner core maximum diameter is 2 ~ 4mm.
But the pentagram amendment particle of the present invention's design can maximize the bulking intensity (" anti-compaction ") of pending alkali-affected soil, is convenient to the uniform slow release of falling alkali salt agent contained by skin simultaneously.Fall alkali press down salt agent be mainly used in reducing salinization soil pH and basicity, improve Soil structure, and provide the nutrient of the part needed for plant.In addition, the pentagram containing the inner core of quick-acting nutritious dose can adaptive outer field release, continues as plant and provide nutrient, minimize the risk that plant is scorched to death after sustained release outer layer plays a role, thus the normal growth being conducive to plant is grown.
In addition, the present invention by designing shape and the size of amendment (modifying agent) particle, thus can observe its service condition, easily to judge whether better to need supplementary amendment.
According to the present invention, fall alkali press down salt agent be preferably made up of according to the weight of 4:4:1:1 vinegar grain, furfural dregs, xanthohumic acid and alga oligosaccharide.The alkali that falls of this proportioning presses down the especially applicable saline soil improved near northwest China's such as Yinchuan of Ningxia Province of salt agent.
In one particular embodiment of the present invention, nutrition agent can be made up of according to the mass ratio of 13:6:2 these three kinds of elements of nitrogen, phosphorus and potassium.Nitrogen of the present invention, phosphorus and potassium element can be provided by any suitable nitrogenous source, phosphorus source and potassium source.
According to an important embodiment of the present invention, nutrition agent inner core and/or fall alkali press down salt agent skin can also contain fluorescent agent.Fluorescent agent can be dispersed in overall amendment particle, now falls that alkali presses down salt agent, the weight proportion of nutrition agent and fluorescent agent is preferably 6:3:1.
According to a second aspect of the invention, provide a kind of preparation method of soil conditioner, comprising:
Nitrogenous source, phosphorus source are mixed with into nutrition agent with potassium source;
Vinegar grain, furfural dregs, xanthohumic acid and alga oligosaccharide are mixed with into and fall alkali but salt agent;
Nutrition agent is shaped to pentagram inner core;
Alkali will be fallen but cover outside salt agent and be molded on pentagram inner core to form pentagram particle.
Preparation method of the present invention can also comprise:
Fluorescent agent is provided;
Before shaping pentagram inner core, nutrition agent is mixed with the ratio of about 3:1 with fluorescent agent; And
Cover outside shaping before will fall alkali press down salt agent mix with the ratio of about 6:1 with fluorescent agent.
In the preparation process in accordance with the present invention, fluorescent agent is provided to comprise:
Tricalcium orthophosphate fluorescent material [(Ca, Zn) is provided 3(PO 4) 2: Tl];
Halogen calcium phosphate fluoressent powder [3Ca is provided 3(PO 4) 2ca (F, Cl) 2: Sb, Mn]; And
Tricalcium orthophosphate fluorescent material is carried out mixing thus obtaining fluorescent agent with the weight ratio of 5-10:90-95 with halogen calcium phosphate fluoressent powder.
According to a third aspect of the invention we, provide a kind of application method of soil conditioner, comprising:
Transparent vessel is provided;
Saline soil or alkali soil are provided;
Above-mentioned soil conditioner is provided;
Saline soil or alkali soil are mixed with soil conditioner formed nurse one's health soil after insert in transparent vessel; And
Ornamental plant is cultivated in the transparent vessel of inserting conditioning soil.
According to the present invention, when the salinization soil using transparent vessel to hold improvement carries out plant growing, owing to having amendment particle meeting at the night automatic luminous of this aesthetic appearance of pentagram, thus substantially increase ornamental value and contribute to judging that the loss situation of amendment particle is to supplement in time.Fluorescent agent according to the present invention's preparation can optimizing inner core and outer field bonding strength, such as when made by roller painting to cover outside nutrition agent inner core fall alkali press down salt agent outer time, the fluorescent agent of this proportioning inner core and outer field combination can be made to become easy and also intensity is suitable can.In addition, fluorescent agent of the present invention also containing the Partial Elements such as phosphorus etc. needed for plant growth growth, thus makes fluorescent agent adverse effect be minimized.
Accompanying drawing explanation
Further describe with embodiment with reference to the accompanying drawings below.
Fig. 1 is the structural representation according to modifying agent particle of the present invention.
Embodiment
As shown in Figure 1, multi-functional alkali-affected soil amendment of the present invention (or also can be described as " improving saline soil agent ") particle from inside to outside by pentagram nutrition agent inner core 1 and pentagram fall alkali press down salt agent skin 2 form.
Nutrition agent inner core 1 can be suitable for containing any the material promoting green plants growth, such as, grow necessary nitrogenous source by flowers and plants, phosphorus source, potassium source form.In nutrition agent inner core 1, the mass ratio of nitrogen, phosphorus, these three kinds of elements of potassium is preferably 13:6:2.
In the present invention, fall alkali press down salt agent skin 2 be made up of according to the weight of 4:4:1:1 vinegar grain, furfural dregs, xanthohumic acid and alga oligosaccharide.The alkali that falls of this proportioning presses down salt agent skin 2 and is particularly suitable for reducing salinization soil pH value and basicity, increases soil agreegate, improves Soil structure and permeability, and can play a part to increase the soil organism, nutrient content and microorganism active.
Amendment particle of the present invention can be loaded into transparent vessel to carry out plant growing together with salinization soil.At this moment, amendment particle can also be formed fluorescent grain, night automatic luminous.Therefore, transparent vessel of the present invention both can be grown flower, and itself can work as indoor scene again, attractive in appearance economic, practical.Meanwhile, fluorescence is more convenient for observing the shape of amendment particle and size to judge whether to need supplementary amendment at night.
The fluorescence of amendment particle of the present invention can by being distributed in fluorescent agent in amendment particle and being formed equably, wherein falls that alkali presses down salt agent, the proportion optimization of nutrition agent composition and fluorescent agent is 6:3:1.In other embodiments of the invention, also can only the alkali that falls of amendment particle be pressed down the outer 2 formation fluorescent layers of salt agent thus save cost.
Fluorescent agent of the present invention is by tricalcium orthophosphate fluorescent material [(Ca, Zn) 3(PO 4) 2: Tl] and halogen calcium phosphate fluoressent powder [3Ca 3(PO 4) 2ca (F, Cl) 2: Sb, Mn] composition, wherein the weight ratio of tricalcium orthophosphate fluorescent material and halogen calcium phosphate fluoressent powder is 5-10:90-95.Experiment shows, when the weight percent of tricalcium orthophosphate fluorescent material and halogen calcium phosphate fluoressent powder is 8:92, salient features such as fluorescence and the bonding force etc. of fluorescent agent can be optimized.
Multi-functional alkali-affected soil amendment of the present invention all can be used plant, has conveniently, the advantage such as cheap, attractive in appearance, environmental protection, is applicable to China's alkali-affected soil regional.This soil conditioner has the dual function of improvement and fertilizing soil concurrently, solves the problem that salinization soil fertility is low.Thus, also conveniently can obtain applicable flower nursery or resident to plant and spend required Nutrition Soil in Saline Region and beautify room.

Claims (9)

1. an alkali-affected soil amendment, comprise by nutrition agent inner core and fall alkali but the outer pentagram particle formed of salt agent, wherein fall alkali to press down the outer and nutrition agent inner core of salt agent and be all configured to pentagram external form, and falling alkali, to press down the outer maximum diameter of salt agent be 4 ~ 7mm, and nutrition agent inner core maximum diameter is 2-4mm.
2. alkali, wherein falls in soil conditioner according to claim 1 but salt agent is made up of according to the weight of 4:4:1:1 vinegar grain, furfural dregs, xanthohumic acid and alga oligosaccharide.
3. soil conditioner according to claim 1, wherein nutrition agent is made up of nitrogen, phosphorus and the potassium element mass ratio according to 13:6:2.
4. soil conditioner according to claim 1, nutrition agent inner core and/or fall alkali and press down salt agent skin also further containing fluorescent agent.
5. soil conditioner according to claim 4, wherein fluorescent agent is dispersed in amendment particle, and falls that alkali presses down salt agent, the weight proportion of nutrition agent and fluorescent agent is 6:3:1.
6. a preparation method for soil conditioner, comprising:
Nitrogenous source, phosphorus source are mixed with into nutrition agent with potassium source;
Vinegar grain, furfural dregs, xanthohumic acid and alga oligosaccharide are mixed with into and fall alkali but salt agent;
Nutrition agent is shaped to pentagram inner core;
Alkali will be fallen but cover outside salt agent and be molded on pentagram inner core to form pentagram particle.
7. preparation method according to claim 6, also comprises:
Fluorescent agent is provided;
Before shaping pentagram inner core, nutrition agent is mixed with the ratio of about 3:1 with fluorescent agent; And
Cover outside shaping before will fall alkali press down salt agent mix with the ratio of about 6:1 with fluorescent agent.
8. preparation method according to claim 1, wherein provides fluorescent agent to comprise:
Tricalcium orthophosphate fluorescent material [(Ca, Zn) is provided 3(PO 4) 2: Tl];
Halogen calcium phosphate fluoressent powder [3Ca is provided 3(PO 4) 2ca (F, Cl) 2: Sb, Mn]; And
Tricalcium orthophosphate fluorescent material is carried out mixing thus obtaining fluorescent agent with the weight ratio of 5-10:90-95 with halogen calcium phosphate fluoressent powder.
9. an application method for soil conditioner, comprising:
Transparent vessel is provided;
Saline soil or alkali soil are provided;
Soil conditioner according to claim 4 or 5 is provided;
Saline soil or alkali soil are mixed with soil conditioner formed nurse one's health soil after insert in transparent vessel; And
Ornamental plant is cultivated in the transparent vessel of inserting conditioning soil.
CN201510710532.9A 2015-10-28 2015-10-28 Multi-functional alkali-affected soil conditioner Expired - Fee Related CN105272744B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105753585A (en) * 2016-04-21 2016-07-13 深圳芭田生态工程股份有限公司 Microbial soil conditioner and preparation method thereof
CN105906455A (en) * 2016-03-24 2016-08-31 宁夏大学 Alkaline soil conditioner and preparation method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101503326A (en) * 2009-03-03 2009-08-12 宁夏大学 Improver special for alkaline land alkali-resistant salt-restricting rice and method of processing the same
CN102001897A (en) * 2009-12-15 2011-04-06 深圳市芭田生态工程股份有限公司 Manufacture method and product of water storage fertilizer
CN202968417U (en) * 2012-08-15 2013-06-05 安徽省文胜肥业有限责任公司 Granular alkaline-soil conditioning agent
CN103396234A (en) * 2013-08-06 2013-11-20 刘立新 Manufacture method for novel three-element full-effective compound fertilizer
KR20140146789A (en) * 2013-06-18 2014-12-29 (주)한국농축산기술 System for total producing high speed and high quality amino acids fertilizers and feeds, using the slaughtered livestock's blood protein , and the producing method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101503326A (en) * 2009-03-03 2009-08-12 宁夏大学 Improver special for alkaline land alkali-resistant salt-restricting rice and method of processing the same
CN102001897A (en) * 2009-12-15 2011-04-06 深圳市芭田生态工程股份有限公司 Manufacture method and product of water storage fertilizer
CN202968417U (en) * 2012-08-15 2013-06-05 安徽省文胜肥业有限责任公司 Granular alkaline-soil conditioning agent
KR20140146789A (en) * 2013-06-18 2014-12-29 (주)한국농축산기술 System for total producing high speed and high quality amino acids fertilizers and feeds, using the slaughtered livestock's blood protein , and the producing method thereof
CN103396234A (en) * 2013-08-06 2013-11-20 刘立新 Manufacture method for novel three-element full-effective compound fertilizer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
李茜,等: "宁夏盐碱地现状及改良措施综述", 《安徽农业科学》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105906455A (en) * 2016-03-24 2016-08-31 宁夏大学 Alkaline soil conditioner and preparation method thereof
CN105753585A (en) * 2016-04-21 2016-07-13 深圳芭田生态工程股份有限公司 Microbial soil conditioner and preparation method thereof

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