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Tea saponin-containing special fertilizer applied to masson pine in young period and fertilizing method thereof

A technology of tea saponin and masson pine, applied in fertilization method, application, land preparation method, etc., can solve the problems of small average tree height and average diameter at breast height, inadequate forest management measures, slow growth of masson pine, etc., to improve water conservation and conservation. Fertilizer capacity, improve soil nutrient and fertilizer utilization, and promote root growth

Inactive Publication Date: 2019-11-12
GUANGXI FORESTRY RES INST
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In order to solve the above technical problems that the forest land management measures in the juvenile period of Masson pine are not in place, the soil environment is poor, the growth of the masson pine in its infancy is slow, and the average tree height and average diameter at breast height are small, the present invention adopts the following technical solutions:

Method used

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  • Tea saponin-containing special fertilizer applied to masson pine in young period and fertilizing method thereof

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preparation example Construction

[0035]The preparation method of the special fertilizer containing tea saponin described in step S1 as base fertilizer applied to the juvenile period of Pine massoniana and the preparation method of the special fertilizer containing tea saponin in the juvenile period of Pine massoniana as topdressing fertilizer, The method comprises the following steps: pulverizing the above-mentioned solid raw materials, passing through a 60-mesh sieve, mixing and stirring evenly, granulating according to the steam granulation method, sieving the particles, measuring and packaging, and analyzing and measuring to ensure the quality to obtain the finished product of the present invention.

[0036] Technical principle of the present invention: Nitrogen is an essential nutrient element in the growth process of Pinus massoniana juvenile period, and can fully meet the necessary nutritional requirements. Nitrogen can promote the synthesis of protein in the young period of Pinus massoniana, and promote ...

Embodiment 1

[0038] A method of fertilizing special fertilizer containing tea saponin applied in the juvenile period of Pinus massoniana, comprising the following steps:

[0039] S1: The method of applying base fertilizer: 30 days before afforestation, backfill the soil of the planting pit that has been dug to 1 / 2 of the planting pit, and apply the base fertilizer 0.35 kg / plant evenly into the hole. Thoroughly mix the soil evenly and backfill until the planting pit is filled;

[0040] The special fertilizer containing tea saponin used in the juvenile period of Pinus massoniana as base fertilizer includes the following active ingredients: N83 parts, P 2 o 5 128 copies, K 2 112 parts of O, 326 parts of organic matter, 11 parts of tea saponin, 0.01 parts of water-soluble Si, 0.21 parts of Zn, 0.24 parts of B, 0.11 parts of Cu, 0.12 parts of Mn, 14 parts of rapeseed meal, 8 parts of JT composite bacteria 10 parts of papain;

[0041] S2: Method of topdressing: Before fertilization, loosen ...

Embodiment 2

[0052] A method of fertilizing special fertilizer containing tea saponin applied in the juvenile period of Pinus massoniana, comprising the following steps:

[0053] S1: Method of base fertilizer application: 27 days before afforestation, backfill the soil that has been dug in the planting pit to 1 / 2 of the planting pit, apply 0.4 kg / plant of base fertilizer evenly into the hole, the base fertilizer and the planting pit Thoroughly mix the soil evenly and backfill until the planting pit is filled;

[0054] The special fertilizer containing tea saponin used in the juvenile period of Pinus massoniana as base fertilizer includes the following active ingredients: N85 parts, P 2 o 5 129 copies, K 2 114 parts of O, 341 parts of organic matter, 13 parts of tea saponin, 0.82 parts of water-soluble Si, 0.32 parts of Zn, 0.46 parts of B, 0.28 parts of Cu, 0.87 parts of Mn, 14 parts of rapeseed meal, 10 parts of JT composite bacteria 14 parts of papain;

[0055] S2: Method of topdress...

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Abstract

The invention discloses a special tea saponin-containing fertilizer applied to masson pine in young period and a fertilizing method thereof, and belongs to the field of forestry compound fertilizers.The special fertilizer comprises the following effective components in parts by weight: 83 to 248 parts of N, 128 to 360 parts of P2O5, 112 to 293 parts of K2O, 11 to 23 parts of tea saponin, 0.01 to2.3 parts of water-soluble Si, 0.2 to 2 parts of B, 0.11 to 1 part of Cu, 0.1 to 3 parts of Mn, 14 to 21 parts of rapeseed cake, 8 to 19 parts of JT composite strain and 10 to 27 parts of papain. Thespecial tea saponin-containing fertilizer can comprehensively satisfy the requirements of masson pine in young period for nutrients and can improve the yield and quality of pinus massoniana, improve soil, improve the water and fertilizer retention capacity of soil, reduce the fertilizer loss rate, improve the fertilizer utilization rate and protect the ecological environment.

Description

technical field [0001] The invention relates to the field of forest product compound fertilizers, in particular to a special tea saponin-containing fertilizer and a fertilization method applied in the young period of masson pine. Background technique [0002] Masson pine (Pinus massoniana lanb) is a native tree species endemic to the subtropical regions of my country and the main afforestation tree species in the southern provinces of my country. It is 20°41′~33°56′ north latitude, 102°10′~122° east longitude, spans more than 12° from north to south, and spans about 20° from east to west. It is mainly distributed in 15 provinces (autonomous regions) in my country. The main producing areas are Zhejiang, Fujian, Jiangxi, Hubei, Hunan, Sichuan, Guizhou, Guangxi and Guangdong. Shaanxi, Henan, and Jiangsu are mainly distributed in the southern regions, Anhui is distributed in the central and southern regions, southern Henan, Guangnan and Funing in Yunnan, and low mountains in nor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/02C05G3/04A01C21/00A01B79/02
CPCC05G3/00C05B7/00C05B13/02A01C21/00A01B79/02
Inventor 曹继钊王会利唐健潘波石媛媛覃其云宋贤冲邓小军赵隽宇覃祚玉
Owner GUANGXI FORESTRY RES INST
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