CN203079865U

CN203079865U - Functional slow-release organic fertilizer

Info

Publication number: CN203079865U
Application number: CN2012206354114U
Authority: CN
Inventors: 杨华连
Original assignee: URUMQI MUYI LIANHUA BIOLOGICAL TECHNOLOGY Co Ltd
Current assignee: URUMQI MUYI LIANHUA BIOLOGICAL TECHNOLOGY Co Ltd
Priority date: 2012-11-27
Filing date: 2012-11-27
Publication date: 2013-07-24
Anticipated expiration: 2022-11-27

Abstract

The utility model discloses a functional slow-release organic fertilizer which comprises a granular fertilizer (1), wherein a matrine film-coating layer (2) and an organic film-coating layer (3) are sequentially coated outside the granular fertilizer (1). The functional slow-release organic fertilizer disclosed by the utility model meets the requirement for the supply of trace elements needed by the growth of melons, fruits and vegetables, accords with the soil characteristics and fertilizer required law of the melons, fruits and vegetables, enhances the disease resistance of crops and is favorable to the growth of the crops by coating the matrine film-coating layer (2) and the organic film-coating layer (3) outside the granular fertilizer (1), thereby enhancing the quality of the melons, fruits and vegetables and increasing the output of the melons, fruits and vegetables.

Description

A kind of functional slow-release fertilizer

Technical field

The utility model relates to a kind of functional organic fertilizer, relates in particular to a kind of melon and fruit, vegetables dedicated functionality slowly-releasing fertilizer.

Background technology

In melon and fruit, vegetables high yield and high quality cultivation management, fertilising is one of the most resultful measure.When guaranteeing nutrition supply, control root nematode and subterranean pest-insect and the soil-borne disease insect pest link that also is absolutely necessary.Present antibacterial insect protected is mainly based on riskiest pesticide, and the expenses for prevention and control height is easy to generate resistance, and contaminate environment causes the agricultural-food pesticide residue to exceed standard; Seriously restricting the development of pollution-less agriculture and organic farm products industry.

In the prior art, the fertilizer that generally adopts in the fertilising of melon and fruit, vegetables is conventional fertilizer, and antibacterial desinsection aspect also mainly adopts chemical pesticide, and along with a large amount of uses of chemical pesticide, the negative effect that it brings also more and more can not be ignored.

Therefore, reasonably provide the dedicated fertilizer of melon and fruit, the required trace element of vegetable growth, the generation of the underground disease and pest of effectively preventing has become the technical problem that those skilled in the art need to be resolved hurrily to improve melon and fruit, quality of vegetable and output.

Summary of the invention

The purpose of this utility model be a kind of melon and fruit has been proposed, the vegetables functional slow-release is organic fat, remove and satisfied melon and fruit, the required various trace elements supply of vegetable growth, the growing of effectively preventing subterranean pest-insect and unwanted bacteria improved the quality and yield of melon and fruit, vegetables.

In order to achieve the above object, the utility model proposes a kind of melon and fruit, vegetables functional slow-release fertilizer, comprise particle fertilizer, outside particle fertilizer, wrap up matrine composition coating layer and organic coated layer successively.

Preferably, effective constituent is that the massfraction of nitrogen, phosphorus, potassium is 5% in the granular organic fertilizer, and organic matter is 45%, and pH value is 5.5-6.5, and other adds trace elements such as calcium, magnesium, sulphur, boron, manganese, zinc.

Preferably, the main component that is wrapped in the outer matrine coating layer of particle fertilizer is that matrine content is 0.3% the solution and the mixed solution of starch.

Preferably, being wrapped in organic coated layer outer main component of alkaloid coating layer is that humic acids and wilkinite are main organism.

Compared with prior art, the utlity model has following beneficial effect:

1, by at fertile external parcel matrine coating layer of particle and organic coated layer, the trace element of particle fertilizer by the rational formula ratio satisfied trace elements such as the required calcium of melon and fruit, vegetable growth, magnesium, sulphur, boron, manganese, zinc and supplied with, improved the organic content of soil, improve edatope, helped improving the quality and yield of melon and fruit, vegetables.

2, utilize the antibacterial insecticidal function of matrine, increase the activity of useful little living bacterium, and can suppress growth of pathogenic bacteria in the soil, underground insect also there is good prevention effect, thereby has improved the disease resistance of crop.

3, control the rate of release of particle fertilizer nutrient by the thickness adjustment of organic coated layer, with slow persistent the discharging of multiple middle trace element required in melon and fruit, the vegetable growth process, improve the utilization ratio of nutrient, the soil characteristic and the regulation of fertilizer requirement that meet melon and fruit, vegetables, thereby guarantee that crop is strong, help increasing the speed of growth of crop, to reach the purpose of the excellent product of high yield.

4, three-layer composite structure of the present utility model, trace elements such as nitrogen, phosphorus, potassium, calcium, magnesium, sulphur, boron, manganese, zinc can discharge slowly, thereby have reduced the number of times of fertilising, improved the situation of soil, have the saving of labor, save time, efficiently, characteristics such as environmental protection.

Description of drawings

Fig. 1 is the structural representation of a kind of functional slow-release fertilizer that the utility model proposes.

Embodiment

Below in conjunction with the accompanying drawing in the utility model, the technical scheme in the utility model is carried out clear, complete description, obviously, described embodiment is a part of embodiment of the present utility model, rather than whole embodiment.Based on embodiment of the present utility model, the every other embodiment that those of ordinary skills are obtained under the prerequisite of not making creative work belongs to the scope that the utility model is protected.

Shown in Fig. 1, structural representation for a kind of functional slow-release fertilizer that the utility model proposes, soil characteristic and regulation of fertilizer requirement according to melon and fruit, vegetables, by melon and fruit, vegetables fertilizer special for organic particle 1, matrine coating layer 2 and organic coated layer 3, three-decker is composited each functional slow-release organic fertilizer particles from inside to outside.Wherein, particle fertile 1 be melon and fruit, the grains dedicated fertilizer of vegetables, and particle fertile 1 is that to contain effective composition be that the massfraction of nitrogen, phosphorus, potassium is 5% in the utility model embodiment, and organic matter is 45%, pH value is 5.5-6.5, and other adds trace elements such as calcium, magnesium, sulphur, boron, manganese, zinc.At the fertile 1 external parcel matrine coating layer 2 of particle, matrine coating layer 2 is sprayed on the surface of particle fertilizer 1, and its main component is the kuh-seng that extracts based on Herba Sophorae alopecuroidis, and content is 0.3%; Matrine has antibacterial insecticidal function, and can suppress growth of pathogenic bacteria in the soil, and underground insect is also had good prevention effect, thereby has improved the disease resistance of crop.Wrap up organic coating layer 3 on the top layer of matrine coating layer 2, wherein, main component is that humic acids, wilkinite are main organism.Can improve edatope, improve soil organic matter content.Control the release of nutrient by the thickness of adjusting organic coated layer 3, with slow persistent the discharging of multiple middle trace element required in melon and fruit, the vegetable growth process, improve the utilization ratio of nutrient, the soil characteristic and the regulation of fertilizer requirement that meet melon and fruit, vegetables, thereby guarantee that crop is strong, help increasing the speed of growth of crop, to reach the purpose of the excellent product of high yield.

In the utility model embodiment, high-load organic content satisfies melon and fruit, the required edatope of vegetable growth for melon and fruit, vegetable growth provide competent organic environment in the particle fertilizer 1; By to organic

The release of fertile 1 nutrient of the adjustment may command particle of coating layer 3 thickness, with slow persistent the discharging of multiple middle trace element required in melon and fruit, the vegetable growth process, the soil characteristic and the regulation of fertilizer requirement that meet melon and fruit, vegetables have improved the quality and yield of melon and fruit, vegetables.In addition, three-layer composite structure of the present utility model, when slowly discharging nutrient, play the matrine coating layer, play antibacterial parasiticidal effect again, thereby reduced the generation of soil-borne disease, reduced the usage quantity of agricultural chemicals, improved the situation of soil, have the saving of labor, save time, efficiently, characteristics such as environmental protection.

In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obvious realization of the present utility model is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or design of the present utility model and technical scheme are directly applied to other occasion without improving, all in protection domain of the present utility model.

Claims

1. a functional slow-release fertilizer is characterized in that: comprise particle fertilizer (1), wrap up matrine coating layer (2) and organic coated layer (3) successively outside particle fertilizer (1).