Special formula fertilizer for alkaline hickory nut and hickory nut fertilization method

A fertilization method and hickory technology, applied in the agricultural field, can solve problems such as difficult to increase crop yield, achieve the effects of reducing physiological fruit drop, comprehensive nutrition, and improving fruit setting

Pending Publication Date: 2018-04-20
浙江聚贤盛邦农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to this limiting factor, it is difficult to increase the yield of crops even if other nutrients are continued to be added

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] A special fertilizer for alkaline pecans, consisting of the following parts by weight: 3 parts by weight of biological fertilizer, 30 parts by weight of organic fertilizer, 10 parts by weight of enzyme preparation and 25 parts by weight of inorganic fertilizer;

[0045] The organic fertilizer is sugar residue and lignin with a mass ratio of 3:1;

[0046] The enzyme preparation is metalloprotease and polycarbase with a mass ratio of 2:1;

[0047] The biological bacterial fertilizer is bacillus; the inorganic fertilizer is urea, superphosphate and potassium chloride.

[0048] A kind of fertilization method of hickory tree, described fertilization method comprises the steps:

[0049] (1) Sprout topdressing: From March to April every year, at the early stage of leaf expansion or early flowering, urea is applied by point fertilization method, and the amount of fertilizer applied is 1.8kg / plant for large trees and 0.7kg / plant for small trees;

[0050] (2) Top-dressing after...

Embodiment 2

[0055] A special fertilizer for alkaline pecans, consisting of the following parts by weight: 6 parts by weight of biological fertilizer, 10 parts by weight of organic fertilizer, 15 parts by weight of enzyme preparation and 5 parts by weight of inorganic fertilizer;

[0056] The organic fertilizer is sugar residue and lignin with a mass ratio of 3:1;

[0057] The enzyme preparation is metalloprotease and polycarbase with a mass ratio of 2:1;

[0058] The biological fertilizer is bacillus; the inorganic fertilizer is ammonium sulfate and potassium sulfate.

[0059] A kind of fertilization method of hickory tree, described fertilization method comprises the steps:

[0060] (1) Sprout topdressing: From March to April every year, at the early stage of leaf expansion or early flowering, urea is applied by point fertilization method, and the amount of fertilizer applied is 1.5 kg / plant for large trees and 0.8 kg / plant for small trees;

[0061] (2) Top-dressing after flowering: af...

Embodiment 3

[0066] A special fertilizer for alkaline pecans, consisting of the following parts by weight: 10 parts by weight of biological fertilizer, 50 parts by weight of organic fertilizer, 5 parts by weight of enzyme preparation and 35 parts by weight of inorganic fertilizer;

[0067] The organic fertilizer is sugar residue and lignin with a mass ratio of 3:1;

[0068] The enzyme preparation is metalloprotease and polycarbase with a mass ratio of 2:1;

[0069] The biological fertilizer is bacillus; the inorganic fertilizer is urea and superphosphate.

[0070] A kind of fertilization method of hickory tree, described fertilization method comprises the steps:

[0071] (1) Sprout topdressing: From March to April every year, at the early stage of leaf expansion or early flowering, urea is applied by point fertilization method, and the amount of fertilizer applied is 2 kg / plant for large trees and 1 kg / plant for small trees;

[0072] (2) Top-dressing after flowering: after flowering fade...

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Abstract

The present invention provides a special formula fertilizer for alkaline hickory nut and a hickory nut fertilization method. The special fertilizer is prepared from the following components in parts by weight: 3 to 10 parts of biofertilizer, 10 to 50 parts of organic fertilizer, 5 to 15 parts of enzyme preparation and 5 to 35 parts of inorganic fertilizer, wherein the organic fertilizer is prepared from candy pomace and lignin in the mass ratio of 3 to 1; the enzyme preparation is prepared from metal protease and a poly-carbon enzyme in the mass ratio of 2 to 1; the biofertilizer is bacillus;the inorganic fertilizer is at least one of nitrogen, phosphorus and potassium fertilizers. In the special formula fertilizer for alkaline hickory nut provided by the invention, the biofertilizer, theorganic fertilizer and the inorganic fertilizer are combined together, so that the effect increasing and effect prompting functions of the biofertilizer are combined with the slow effect and long effect of the organic fertilizer and the quick effect and high efficiency of the inorganic fertilizer, the quick and slow effects are balanced, the advantages complement each other, the nutrients are comprehensive, and a balanced and lasting effect is achieved.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and in particular relates to a pecan fertilizer, in particular to an alkaline pecan special formula fertilizer and a pecan fertilization method. Background technique [0002] Hickory, Carya cathayensis is a deciduous tree, belonging to the Juglandaceae Hickory genus, is a deciduous tree, commonly known as small walnut, small walnut. There are about 20 species, of which 4 species are native to China and 11 species are native to North America. They are distributed on the mountainsides and gentle slopes of the foothills. The growth soils include: oily yellow soil, black lime soil, calcareous Shale and other soils, these soils have strong water permeability, good water retention, deep and fertile, slightly alkaline to neutral. Its footprints are almost all over the world, mainly in America, Europe and many places in Asia. my country is mainly distributed in the Tianmu mountainous area at the ju...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G1/00A01C21/00
CPCA01C21/005C05B1/02C05C3/00C05C9/00C05G3/00C05G5/23C05D1/02C05F5/006C05F11/08C05D9/02
Inventor 林汉良张有珍邵香君
Owner 浙江聚贤盛邦农业科技有限公司
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