CN107926593A - A kind of pine tree planting technology for improving pine tree film output amount - Google Patents

Abstract

The present invention relates to a kind of pine tree planting technology for improving pine tree film output amount, mainly carried out by following step：First, the weeds around pine tree are removed or cut down, surgeried miscellaneous tree, avoid using herbicide；2nd, dig pit three at the circumference from 1.0 meters ~ 1.2 radius of pine tree foot, hole is 0.3 meter ~ 0.4 meter deep, cheats 0.15 meter ~ 0.2 meter of diameter, is cheated as top dressing；3rd, top dressing：Young pines, 0.2 kilogram ~ 0.3 kilogram of composite fertilizer of often hole release, Cheng Shu, which is often cheated, discharges 0.3 kilogram ~ 0.5 kilogram of composite fertilizer, and 3 big trees often hole release, 1.0 kilograms ~ 1.2 kilograms of composite fertilizer, applies fertilizer once, every 35 days ~ 40 days rainy season applied fertilizer once the arid season each two moon；4th, during rainy season, pulverized limestone, the amount of applying are applied every plant of pine tree underfooting, 1.0 meters ~ 1.5 meters high young pines apply 0.2 kilogram/plant, and 2.0 meters ~ 3.0 meters of Cheng Shu applies 0.3 kilogram/plant, and 3.0 meters ~ 5.0 meters of big tree applies 1 kilogram/plant, prevents rotten root-rot root.

Description

A kind of pine tree planting technology for improving pine tree film output amount

Technical field

The present invention relates to a kind of planting technology, more particularly to improves the planting technology of pine tree oil yield, belongs to agricultural technology Field.

Background technology

Pine tree is the general designation of Pinaceae (Pinaceae) plant, and firm, long lifespan, in Chinese, many species of pine tree are claimed Make " China fir ", and it is less hot in some weathers, and about north latitude more than 40 is spent to 60 degree of place（Such as Europe）, this type plant It is relatively conventional.The general characteristic of pine tree is Leaves'Shape as a pin（Moisture is prevented largely to be evaporated）, flat linear or aciculiform Leaf, helical form alternate, or into fasciation shape on brachyplast；Euhermaphrodite；The stamen of globe daisy and the fruit scale with ovule It is helical form alternate；The stamen of male cone has 2 anther sacs, and the fruit scale of female cone has 2 ovules, the bract scale at the fruit scale back side Separated with fruit scale.With regard to the leaf theory of pine tree, pine needle is impression of the most people to pine tree, it should be noted that the needle of pine tree Be not directly to grow on branch, but it is raw on the nodular pulvinus of branches and leaves junction.

Rosin is to open the resin for cutting and being flowed out after pine tree tree body, also referred to as rosin, loose cream, loose glue, loose liquid, loose fat, is trees The product of physiological activity, containing rosin and turpentine oil, is mainly made of resin acid and terpene hydrocarbon, additionally containing a small amount of impurity and water Point.Resin can be divided into two kinds of natural resin and synthetic resin.Only this is a kind of for natural resin for itself, but with the development of chemical industry, Have and much produced by artificial synthesized polymer, the chemical property of some polymer and physical property can be with natural resins very in the middle Similar, therefore, polymer can be referred to as synthetic resin.Rosin is distributed widely in the ground such as Guangdong, Guangxi, Fujian, Hunan, is a variety of The mixture of high-molecular compound, so there is different fusing points, its special chemical constitution, can be used as emulsion paint and adhesive Deng materials'use, therefore there is higher commercial value.Mainly there are vapor method and direct pyrogenic process in China to the processing method of rosin Two kinds.

Rosin cuts open the oleo-resins flowed out after pine tree tree body.The product of trees physiological activity, mainly by terpenoid Thing forms.The rosin just flowed out is the oily liquids of water white transparency, with the gradual volatilization of thing after terpene hydrocarbonylation after exposure in atmosphere And retrogradation, finally become white or yellow solid matter -- solidified oleoresin.Rosin is manufacture rosin and terebinthine raw material.

Pine needle carries out the carbohydrate of photosynthesis generation, then by complicated biochemical change, in the thin-walled of timber Rosin is formed in cell, it penetrates into resin canal by resinosis cell membrane.Resin canal is the distinctive structure of pine tree, in xylem, pin 3 independent systems are formed in leaf and primary cortex.The resin canal of xylem has vertical raw and grows wild two kinds, they are mutual in wood Mutually link up and form resin canal system.During resin tapping, if incised wound trunk outer rim xylem, rosin will be by resin canal system outside Stream.

Rosin is the resin that pine genus tree is secreted, and when just being flowed out from trunk, water white transparency, Turpentine -content is reachable After more than 30%, with air contact, turpentine oil gradually volatilizees, and plus the intrusion of outside moisture, thus makes part resin acid therein Separated out in crystalline state, rosin gradually becomes the semifluid of honey shape.Rosin is mainly made of resin acid and terpene hydrocarbon, is additionally contained There are a small amount of impurity and moisture.

The content of resin acid and terpene hydrocarbon is different because of seeds, the place of production, Resin tapping and storage period.Masson pine rosin generally forms For：Rosin 72-75%, turpentine oil 16-20%, moisture 4--6%, impurity 0.05-0.3%.

Resin acid has two classes in rosin：1. abietic type acid, including abietic acid, levopimaric acid, palustric acid, neoabietic acid, go Hydrogen abietic acid, is the major part in resin acid.2. pimaric-type acid, including pimaric acid, isodextropimaric acid.

Contain more levopimaric acid in masson pine rosin, but the isomery that is heated in process is into other abietic acid types Acid, so substantially free of levopimaric acid in rosin, and containing other more abietic type acids, particularly abietic acid.South Asia is loosely Fat contains dicarboxylic resins acid.Terpene hydrocarbon in rosin is mainly a- firpenes and nopinene.Both contents become with seeds and area etc. Change larger.In addition with β-phellandrene, amphene, myrcene, dipentene, longifolene, carypohyllene etc..In domestic rosin containing carene very It is few.The main chemical compositions of rosin are the materials such as resin acid and terpenes, also few most aliphatic acid.Resin acid in masson pine rosin There is pole acid type（Mainly extremely acid, levopimaric acid, palustric acid and neoabietic acid) and Korean pine acid type（Mainly pimaric acid and different sea Loose acid）Two major classes；Terpenes has monoterpene and sequiterpene（Mainly longifolene）；Aliphatic acid has saturated fatty acid（The moon such as cinnamic acid）No Saturated fatty acid（Such as oleic acid）.

The content of the invention

Rosin is special paper, the important auxiliary material of electronic welding operation, as the world enters industrialization, electronization, pine The required amount of fat increasingly increases, but pine tree is slow-growing, does not catch up with the speed of rosin amount demand, plus excessively to the excessive of pine tree Resin tapping, or even go out fat with strong acid or electro photoluminescence pine tree, cuts pine tree black and blue all over, and growth is even more that can not stagnate, and some is unexpectedly straight Connect withered.The pine tree implantation methods of reinforcement science are the major programmes for solving the problems, such as rosin.

A kind of pine tree planting technology for improving pine tree film output amount solves the problems, such as to adopt the technical scheme that by following step It is rapid to carry out：First, the weeds around pine tree are removed or cut down, surgeried miscellaneous tree, avoid using herbicide；2nd, in the tree foot of pine tree Under, uniformly dig pit three from different directions at the circumference of 1.0 meters ~ 1.2 radius of pine tree foot, hole is 0.3 meter ~ 0.4 meter deep, cheats diameter 0.15 meter ~ 0.2 meter, cheated as top dressing；3rd, top dressing：1.0 meters ~ 1.5 meters high young pines, often nitrogenous, phosphorus is discharged in hole, potassium is answered 0.2 kilogram ~ 0.3 kilogram of Hefei, 2.0 meters ~ 3.0 meters of Cheng Shu, which is often cheated, discharges 0.3 kilogram ~ 0.5 kilogram of composite fertilizer, and 3.0 meters ~ 5.0 Often 1.0 kilograms ~ 1.2 kilograms of composite fertilizer is discharged in hole to the big tree of rice, is covered after release with soil, arid season each two moon fertilising one Secondary, every 35 days ~ 40 days rainy season applied fertilizer once；4th, during rainy season, pulverized limestone is applied every plant of pine tree underfooting, the amount of applying, 1.0 meters ~ 1.5 meters of high young pines apply 0.2 kilogram/plant, and 2.0 meters ~ 3.0 meters of Cheng Shu applies 0.3 kilogram/plant, 3.0 meters ~ 5.0 meters big Tree applies 1 kilogram/plant, prevents rotten root-rot root.

It is a kind of improve pine tree film output amount the beneficial effect of pine tree planting technology be：A kind of pine tree for improving pine tree film output amount The reason for planting technology is by removing weeds and miscellaneous tree by pine tree, eliminating contention nutrient；A kind of pine for improving pine tree film output amount Seeds planting technology makes the non-volatile stream of fertilizer of application by the way that equably different directions dig pit and are used as top dressing and cheat around pine tree Take, the injury to root will not be produced；It is a kind of improve pine tree film output amount pine tree planting technology also by pine tree root into Row applies pulverized limestone and sterilizes, and eliminates root rot, makes pine tree growth quality more preferable, achieve the purpose that to improve film output amount.

Embodiment

A kind of pine tree planting technology for improving pine tree film output amount, is mainly carried out by following step：First, by around pine tree Weeds remove or cut down, surgery miscellaneous tree, avoid using herbicide；2nd, in the tree underfooting of pine tree, from pine tree foot 1.0 meters ~ 1.2 Different directions are uniformly digged pit three at the circumference of radius, and hole is 0.3 meter ~ 0.4 meter deep, 0.15 meter ~ 0.2 meter of diameter are cheated, as top dressing Hole；3rd, top dressing：1.0 meters ~ 1.5 meters high young pines, often cheat and discharge nitrogenous, phosphorus, 0.2 kilogram ~ 0.3 kilogram of the composite fertilizer of potassium, 2.0 meters ~ 3.0 meters of Cheng Shu, which is often cheated, discharges 0.3 kilogram ~ 0.5 kilogram of composite fertilizer, and 3.0 meters ~ 5.0 meters of big tree often hole release is compound 1.0 kilograms ~ 1.2 kilograms of fertilizer, is covered after release with soil, and the arid season each two moon applies fertilizer once, and every 35 days ~ 40 days rainy season applied Fertilizer is once；4th, during rainy season, pulverized limestone, the amount of applying are applied every plant of pine tree underfooting, 1.0 meters ~ 1.5 meters high young pines apply 0.2 Kilogram/plant, 2.0 meters ~ 3.0 meters of Cheng Shu apply 0.3 kilogram/plant, and 3.0 meters ~ 5.0 meters of big tree applies 1 kilogram/plant, prevents rotten Root-rot root.

Claims (1)

1. A kind of 1. pine tree planting technology for improving pine tree film output amount, it is characterized in that being carried out by following step：First, by around pine tree Weeds remove or cut down, surgery miscellaneous tree, avoid using herbicide；2nd, in the tree underfooting of pine tree, from pine tree foot 1.0 meters ~ 1.2 Different directions are uniformly digged pit three at the circumference of radius, and hole is 0.3 meter ~ 0.4 meter deep, 0.15 meter ~ 0.2 meter of diameter are cheated, as top dressing Hole；3rd, top dressing：1.0 meters ~ 1.5 meters high young pines, often cheat and discharge nitrogenous, phosphorus, 0.2 kilogram ~ 0.3 kilogram of the composite fertilizer of potassium, 2.0 meters ~ 3.0 meters of Cheng Shu, which is often cheated, discharges 0.3 kilogram ~ 0.5 kilogram of composite fertilizer, and 3.0 meters ~ 5.0 meters of big tree often hole release is compound 1.0 kilograms ~ 1.2 kilograms of fertilizer, is covered after release with soil, and the arid season each two moon applies fertilizer once, and every 35 days ~ 40 days rainy season applied Fertilizer is once；4th, during rainy season, pulverized limestone, the amount of applying are applied every plant of pine tree underfooting, 1.0 meters ~ 1.5 meters high young pines apply 0.2 Kilogram/plant, 2.0 meters ~ 3.0 meters of Cheng Shu apply 0.3 kilogram/plant, and 3.0 meters ~ 5.0 meters of big tree applies 1 kilogram/plant, prevents rotten Root-rot root.