CN104620870A

CN104620870A - Method for improving grafting survival rate of pepper and piper ponesheense

Info

Publication number: CN104620870A
Application number: CN201510118553.1A
Authority: CN
Inventors: 王邦迎
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-03-18
Filing date: 2015-03-18
Publication date: 2015-05-20
Also published as: CN105901030A; CN105875673A

Abstract

The invention belongs to the field of agriculture and forestry, in particular to the field of grafting promoting of pepper. The grafting survival rate of pepper and piper ponesheense is almost zero in a high-attitude area of which the annual mean temperature is about 20 DEG C. According to the method, the grafting survival rate of two plants under the condition can be greatly improved. In order to improve the grafting survival rate of the pepper and the piper ponesheense, the invention discloses a method for improving grafting survival rate of pepper and piper ponesheense. The method is characterized by comprising the following steps: smearing a promoting complex reagent on the grated part, wherein the complex reagent is prepared by mixing tomato juice, juice of tender stem of withered secamone sinica, water and pectin in the mass ratio of 3 to 2 to 1 to 1. According to the method, the grafting survival rate of the pepper and the piper ponesheense can be improved.

Description

A kind of method improving pepper and meat axle pepper graft survival rate

Technical field

The invention belongs to agricultural field, especially detachable collar territory is urged in pepper grafting.

Background technology

Pepper, latin name Piper Nigrum L..

Meat axle pepper, latin name Piper ponesheense, belong to Piperales, Piperaceae, Piper is that perennial evergreen climbs up by holding on to liane, and be born in mountain top and the dark and damp place of mountain valley thick forest of height above sea level 1400-2000 meters, often climbing on stone, on tree, is shallow root crop.Fruit is spherical, stockless, monokaryon berry, is yellow green, redness time ripe.Many cultivations are eased up on the level land of below height above sea level 500m hillside fields, deep with soil layer, the soil is porous, draining good, pH value 5.5 ~ 7.0, be rich in organic soil optimum.

In the high altitude localities of average annual temperature about 20 DEG C, the graft survival rate of pepper and meat axle pepper is almost nil.The present invention can improve two plants graft survival rate under this condition greatly.

Summary of the invention

For improving the graft survival rate of pepper and meat axle pepper, the present invention discloses:

1, the short compound formulation of living of the grafting of pepper and meat axle pepper, is characterized in that: described compound formulation is by juice, water, the pectin of tomato juice, the blue or green tender stem of rattan that withers of spire, and the ratio being 3:2:1:1 according to mass ratio mixes.

2, the grafting for pepper and meat axle pepper is urged to live the manufacture method of compound formulation, the steps include:

The first step, tomato juice, water and pectin mixing, water as lytic agent dissolving pectin,

Second step, add spire green grass or young crops wither the tender stem of rattan smash to pieces after juice, mix,

And:

The mass fraction of tomato juice is 60;

The mass fraction of the juice after the blue or green rattan that withers of spire tender stem grinding filtration is 40;

The mass fraction of water is 20;

The mass fraction of pectin is 20.

3, a kind of method improving pepper and meat axle pepper graft survival rate, it is characterized in that: short composite drug of living is spread upon grafting part, juice, water, the pectin of the tender stem of rattan and described composite drug is withered by tomato juice, spire green grass or young crops, the ratio being 3:2:1:1 according to mass ratio mixes.

The present invention can improve pepper and meat axle pepper graft survival rate.

Embodiment

Of the present invention:

Tomato, Classification system Lycopersicon esculentum Mill. is the fruit of plant; Obtain tomato juice by tomato and belong to prior art, the tomato juice of acquisition allows a small amount of solid residue.

Spire green grass or young crops withers rattan latin name Piper kadsura Ohwi., is woody climber;

Pectin, English name: pectin English another name: 2,3,4,5-Tetrahydroxypentanal; 9000-69-5, molecular formula: C5H10O5, molecular weight: 150.1299, for white or band is yellow or light grey, the meal of light brown to fine powder, almost odorlessness, mouthfeel is glutinous sliding.The pectin that the present embodiment adopts is that the grand biotechnology in sky, Henan is produced, and commodity are called " pectin " operative norm: GB43012-2001, grade: technical grade, and batch number is 201111201, packaging: 1000g;

Spire green grass or young crops withers the tender stem of rattan, is pumping, not yet lignified You Nen stem then;

Obtained juice belonged to prior art, the mode of such as squeezing the juice by the spire green grass or young crops tender stem of rattan that withers, also such as adopt the mode of grinding, grinding, that is: use conventional mortar to grind spire green grass or young crops to vegetable material and to wither the tender stem of rattan, the residue after ground obtains juice after Filter paper filtering.Obtained juice allowed to precipitate existence on a small quantity by the spire green grass or young crops tender stem of rattan that withers.

Experimental condition:

1. test site: Tibet Autonomous Region's Linzhi city Nyingchi County, this county mean sea level 3000 meters, relative relief 2200-4700 rice.

2. test season: the last ten-days period in June are to mid-August.

3. grafting method: grafting method selects T-shaped bud grafting method.Stock selects the meat axle pepper seedling of 1 ~ 2 year, requires that growth is vigorous and without damage by disease and insect; Choose the full developmental branch raw then of leaf bud as scion.

Step: (1) scion process.From healthy and strong, high yield, the peripheral position of middle aged top fruit sprayer without damage by disease and insect, choose the developmental branch of giving birth to then that leaf bud is full.After scion branch is chosen, cut off blade at once, only stay petiole.Left hand holds branch properly, the right hand holds budding knife, first selected 1 leaf bud on branch, the horizontal partial application of 0.5 centimeters above selected leaf bud, be about 0.8 centimetre, the more horizontal partial application of 1 centimeters below leaf bud, then upwards prune with the xylem that cutter is close to branch from lower end crosscut place, cut upper end crosscut place always, be whittled into peltate bud sheet a---scion wide at the top and narrow at the bottom.In order to keep the humidity of scion, scion can be contained in mouth or with stupe and build.

(2) stock is cut.At stock apart from ground 2 ~ 3 centimeters, horizontal partial application, is about 1 centimetre, and the degree of depth to cut off stock cortex for degree, then from the middle partial application downward vertically of horizontal mouth, is about 1 ~ 1.2 centimetre, is cut into "T"-shaped.Then stock cortex is chosen out, to inject scion with budding knife bone handle.

(3) short organic composite medicament of living is smeared.Writing brush difference uniform application after short composite drug alive is sterilized and the interface of scion and stock.

In the present invention, " medicament " two word be equal to " preparation " two word.

(4) grafting fringe.Choose out " T " notched cut on stock with budding knife, scion is inserted in otch.During insertion, the petiole of scion will be upward.After insertion, scion upper end be made with the alignment of " T " font transverse incision, if scion is long, can cut from upper end.

(5) bondage.With plastic tape or other bondage material, first from interface top is tied up, down twine gradually, leaf bud and petiole will stay outside.

(6) rear management is connect.Within 3 ~ 4 days, to check whether grafting survives after connecing.If the petiole have gentle hands of scion light one is touched come off immediately, scion color of the leather is bud green, illustrates and takes over a job.If petiole does not fall, scion is dried up, and is exactly do not take over a job, needs benefit to connect.After surviving more than 10 day, bondage be removed, in order to avoid hinder junction growth.After this, carry out cutting anvil.What connect summer will cut anvil then, and what connect autumn can cut anvil before germination at Second Year spring.The position of cutting anvil is 2 cm above the horizontal mouth of " T " font.When scion sprouting grows to certain altitude, a pillar should be inserted aside, scion branch is strapped on pillar, make scion branch vertical growth, and can prevent from being rolled over by wind.

1, operating personnel: engage the local skilled gardening work grasping graft technology.

2, the computational methods of graft survival rate: using grafting after 1 year normal growth as survival standard.

Test data

Illustrate: 1, quality is also referred to as weight.2, deposit the composite drug that duration is no more than 5 hours after only using configuration.

The explanation of his-and-hers watches one: 1-9 group, i.e. tested number 1-9, often organize experiment quantity 80 strain.

10th group, i.e. tested number 10, represents and only uses water, experiment quantity 80 strain.

11st group, i.e. tested number 11, represents and only uses tomato juice and water, experiment quantity 80 strain.

12nd group, i.e. tested number 12, represents that only smearing spire green grass or young crops withers the tender stem juice of rattan and water, experiment quantity 80 strain.

13rd group, i.e. tested number 13, represents and only uses pectin and water, experiment quantity 80 strain.

14th group, i.e. tested number 14, represents and does not smear any short active material, experiment quantity 80 strain.

2012 time on-test.Test relates to four factors: tomato juice, spire green grass or young crops wither the tender stem juice of rattan, water, pectin, unit: mass fraction.

Table one

Claims

1. one kind is improved the method for pepper and meat axle pepper graft survival rate, it is characterized in that: short composite drug of living is spread upon grafting part, juice, water, the pectin of the tender stem of rattan and described composite drug is withered by tomato juice, spire green grass or young crops, the ratio being 3:2:1:1 according to mass ratio mixes.