Seleniferous special fertilizer for Pistacia vera and preparation method therefor

A pistachio and special fertilizer technology, applied in the application, nitrogen fertilizer, potash fertilizer and other directions, can solve the problems such as the inability to meet the needs of pistachio growth, and achieve the effect of significantly increasing production, reasonable nutrient distribution and improving commercial value.

Inactive Publication Date: 2016-12-07
刘荣森
View PDF2 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Pistachios belong to the minor cultivated crops in special areas in my country. There is no special fertilizer for pistachios on the market at present. Most of them are self-made nitrogen, phosphorus and potassium compound fertilizers or special fertilizers for similar fruit trees, which cannot meet the needs of pistachio growth. The absorption rate of the pistachio can be released, which can effectively reduce the loss, and is beneficial to water and fertilizer preservation of the pistachio in the arid environment, especially the demand for selenium, so as to achieve multiple goals such as saving, increasing production, increasing efficiency, and environmental protection

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Seleniferous special fertilizer for Pistacia vera and preparation method therefor
  • Seleniferous special fertilizer for Pistacia vera and preparation method therefor
  • Seleniferous special fertilizer for Pistacia vera and preparation method therefor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A special fertilizer for pistachios containing selenium, which is prepared by mixing water-retaining agent and inorganic fertilizer

[0034] The raw material components and parts by weight are as follows:

[0035]

[0036] A preparation method of a special fertilizer for selenium-containing pistachios, comprising the following steps:

[0037] (1) The urea is melted at a high temperature to 125-135°C and enters the buffer tank;

[0038] (2) after measuring the monoammonium phosphate, potassium sulfate, borax, EDTA chelated selenium, humic acid, and concrete fertilizer respectively, put into the stirring tank to mix according to the above-mentioned proportioning, and the uniformly mixed raw materials are sent to the crusher by the elevator to be crushed Then it is sent to the drum granulator, a small amount of steam enters the granulation drum through the steam nozzle, and the urea melt is sprayed into the granulation drum at the same time, and the material is heated ...

Embodiment 2

[0042] Embodiment 2 A special fertilizer for selenium-containing pistachios,

[0043] The raw material components and parts by weight are as follows:

[0044]

[0045]

[0046] A preparation method of a special fertilizer for selenium-containing pistachios, comprising the following steps:

[0047] (1) The urea is melted at a high temperature to 120-135°C and enters the buffer tank;

[0048] (2) After measuring the monoammonium phosphate, potassium sulfate, borax, EDTA chelated selenium, humic acid and concrete fertilizer respectively, put them into the mixing tank according to the proportion and mix them. In the drum granulator, a small amount of steam enters the granulating drum through the steam nozzle, and at the same time, the urea melt is sprayed into the granulating drum, and the material is heated to 40-48 °C and granulated by the granulating drum;

[0049] (3) Send the pelletized material into the drying cylinder, dry it, and then cool and sieve the dried mater...

Embodiment 3

[0053] A special fertilizer for pistachios containing selenium,

[0054] The raw material components and parts by weight are as follows:

[0055]

[0056] A preparation method of a special fertilizer for selenium-containing pistachios, comprising the following steps:

[0057] (1) The urea is melted at a high temperature to 120-135°C and enters the buffer tank;

[0058](2) After measuring the monoammonium phosphate, potassium sulfate, borax, EDTA chelated selenium, humic acid and concrete fertilizer respectively, put them into the mixing tank according to the proportion and mix them. In the drum granulator, a small amount of steam enters the granulation drum through the steam nozzle, and at the same time, the urea melt is sprayed into the granulation drum, and the material is heated to 35-45 °C and granulated by the granulation drum;

[0059] (3) Send the pelletized material into the drying cylinder, dry it with hot air, and then cool and sieve the dried material before pa...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
particle diameteraaaaaaaaaa
Login to view more

Abstract

The invention discloses a seleniferous special fertilizer for Pistacia vera. The special fertilizer is prepared from urea, monoammonium phosphate, potassium sulfate, EDTA chelate selenium, borax, magnesium sulfate, copper sulfate and humic acid. The special fertilizer for the Pistacia vera, disclosed by the invention, is remarkable in yield increasing effect and high in fertilizer utilization ratio, thereby being worthy of vigorous popularization. The fertilizer disclosed by the invention contains a water retention agent. A growing environment for the Pistacia vera is arid and is lack of water, and thus the special fertilizer can be used for storing a water source for the Pistacia vera, supplying moisture to the Pistacia vera and increasing the output and variety of the Pistacia vera.

Description

technical field [0001] The invention relates to the technical field of agricultural fertilizers, in particular to a special fertilizer for pistachios and a preparation method thereof, which can be applied to pistachios. Background technique [0002] Pistachio (scientific name Pistacia Vera L.) is a small deciduous tree belonging to the genus Pistacia chinensis of the family Anacardiaceae. It is a world-famous nut tree species and is widely cultivated abroad. The dried fruit is rich in fat and various nutrients, and the nut is a high-nutrition nourishing food and medicine. Xinjiang, especially in Kashgar, is an ideal ecological tree species for sand prevention and control in arid desert areas. Selenium is a beneficial element required for plant growth. Selenium can stimulate the growth and development of plants, promote the absorption of nutrients and plant metabolism, enhance the biological antioxidant effect of plants and the resistance to environmental stress, and improve...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
CPCC05B7/00C05G3/00C05G5/12C05C9/00C05D1/02C05D9/00C05D9/02C05F11/02
Inventor 刘荣森王志勇白剑宇翟云龙宋开艳刘正兴刘鼎闫小明魏新政杨鹏宋昆
Owner 刘荣森
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap