A kind of bayberry full-price slow-release fertilizer

A slow-release fertilizer, full-price technology, used in fertilization devices, fertilizer mixtures, agriculture, etc., can solve problems such as unclear fertilizer requirements, fertilizer and water loss, etc., to improve yield and fruit quality, control loss and waste, and fruit quality. improved effect

Active Publication Date: 2015-10-07
ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to propose a fertilizer that can meet the requirements of red bayberry for the problems that the law of needing fertilizer for red bayberry is not yet clear and the current red bayberry is mainly cultivated in hills and slopes, and traditional compound fertilizers are easy to produce fertilizer and water loss. Features, promote the vegetative growth of bayberry, improve the yield and quality of bayberry fruit, and save costs and fertilizers. Full-price slow-release special fertilizer for bayberry

Method used

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  • A kind of bayberry full-price slow-release fertilizer
  • A kind of bayberry full-price slow-release fertilizer
  • A kind of bayberry full-price slow-release fertilizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] The fertilizer is formulated by the following components in percentage by weight:

[0024]

[0025]

[0026] The fertilizer production process steps are:

[0027] Weigh the elemental fertilizers according to the above components and weight percentages, add them to the batching tank, put them into the mixing agitator, stir them thoroughly for 10 minutes, discharge them, enter the automatic quantitative packaging machine, pack them and transport them to the finished product warehouse for storage.

[0028] The application method of above-mentioned fertilizer is: this full-price slow-release fertilizer is suitable for red bayberry fruit expansion period (4-5 month) application, and fertilization rate is 3-3.5kg / strain, carries out ditch application near the crown drip line of adult result tree, Cover with soil after application.

Embodiment 2

[0030] This fertilizer is weighed and prepared according to the following formula ratio (weight %):

[0031]

[0032]

[0033] All the other preparation and application methods are the same as in Example 1.

Embodiment 3

[0035] This fertilizer is weighed and prepared according to the following formula ratio (weight %):

[0036]

[0037]

[0038] All the other preparation and application methods are the same as in Example 1.

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Abstract

The invention discloses a waxberry full-rate slow release fertilizer, and belongs to the technical field of fruit free fertilizer formulae. The waxberry full-rate slow release fertilizer is prepared by using a bean pulp organic fertilizer as a carrier and proportionally adding sulphur coated urea, resin coated resin, resin coated potassium nitrate, resin coated diammonium phosphate, a nitrate sulfenyl (high tower) compound fertilizer, calcium ammonium nitrate, a sulfenyl compound fertilizer, potassium sulphate, magnesium sulfate, EDTA (Ethylene Diamine Tetraacetic Acid)-Fe (chelated iron), borax, zinc sulfate and manganese sulfate as ingredients. The waxberry full-rate slow release fertilizer has slow release and long-acting effects. Compared with a common compound fertilizer, the waxberry full-rate slow release fertilizer has the advantages that the fertilizer efficiency of the waxberry full-rate slow release fertilizer is prolonged by 4-6 months, the application rate of the waxberry full-rate slow release fertilizer every year is reduced by 40%-50%, the cost is saved by 20-25 yuan / plant, the waxberry full-rate slow release fertilizer is capable of promoting waxberry growth, increasing the yield of waxberries by 32.9% and improving the quality of the waxberries, the production cost is saved, and the income of farmers is increased.

Description

technical field [0001] The invention relates to the technical field of fertilizer formulations, in particular to the formulation and application of a bayberry full-priced slow-release fertilizer. Background technique [0002] Waxberry is a specialty fruit tree in southern my country, and Zhejiang Province is the region with the largest planting area, the highest yield and the most varieties of bayberry in the country. Although Zhejiang bayberry has a long history of cultivation, compared with other fruit trees, its cultivation and fertilization technology is still relatively low. The key is the lack of in-depth research on the nutritional laws required for the growth of bayberry and the basis for scientific fertilization. At present, farmers generally use chemical fertilizers as the main fertilizer, and the distribution ratio and application amount of each nutrient are relatively random, and a reasonable fertilization technology system has not been formed. Therefore, there a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00C05G3/08C05G3/90
Inventor 梁森苗戚行江郑锡良郭秀珠任海英陈巍
Owner ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
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