CN104429762A

CN104429762A - Maintaining method of tea garden producing tea leaves in summer

Info

Publication number: CN104429762A
Application number: CN201410626841.3A
Authority: CN
Inventors: 鲁广孝
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-11-10
Filing date: 2014-11-10
Publication date: 2015-03-25

Abstract

The invention discloses a maintaining method of a tea garden producing tea leaves in summer, and belongs to the technical field of tea tree planting. According to the situations that in summer, the temperature is high, the tea leaf picking cost of the tea garden is high, the price of fresh leaves is low and the quality of finished tea products is poor, pruning, fertilizing, grass laying and foliar fertilizer spraying are adopted to manage the tea garden in summer in the maintaining method, so that damage caused by plant diseases and insect pests to the tea garden in next spring is reduced, meanwhile, the yield and the quality of the tea leaves of the tea garden are improved, and income brought by the tea garden is increased.

Description

Breeding method is stayed in tea place of going into operation a kind of summer

Technical field

The present invention relates to tea tree planting technical field, for summer high temperature season specifically, picking tea-leaves in tea place, high, the fresh leaf price of cost is low, the situation of one-tenth tea low quality, tea place in summer is adopted prune, the management by methods tea place of the foliage fertilizer that applies fertilizer, litters, sprays, reduce autumn and next spring tea place damage by disease and insect generation, increase the yield and quality of tea place tealeaves simultaneously, improve a kind of tea garden management method of tea place income.

Background technology

China is the original producton location of tea tree, find and utilize tea tree country the earliest in the world, as Chan Cha state main in the world, produce at global tea, consume and all occupy critical role in outlet, become the important industry of main producing region rural economy and the agriculture advantage industry of foreign exchange earning.Present stage along with various places government launch respectively support policy transfer tea grower, tea business and tea enterprise enthusiasm, tealeaves industry shows the specialized phenomenon of a kind of space clustering and place.

But tealeaves is labor-intensive industry, all need in a large number manually from the plantation of tealeaves to plucking, processing and sell.Arrived summer high temperature season, the labour cost of plucking fresh leaf is often greater than into tea price, causes tea processing factory not receive, the phenomenon that tea grower does not adopt, thus the tea grower of most area all public land do not adopt, until autumn, tea fresh leaves price was plucked after improving again.Tea place free time do not adopt be just in time during this period of time increase soil fertility, support tree opportune moment, most of tea grower pays no attention to the management in tea place during this period of time, causes very large waste.

Summary of the invention

As low temperature >35 DEG C, tea tree acrial part is in slowly growth or dormant state, reasonably controls low temperature and improve soil environment to be beneficial to the growth of tea tree under ground portion and the accumulation of nutrient during this.

The present invention utilizes pruning, the method for foliage fertilizer of applying fertilizer, litter, spray, reduce autumn and next spring tea place damage by disease and insect generation, increase the yield and quality of tea place tealeaves simultaneously, improve tea place economic benefit output, provide tea place of going into operation a kind of summer to stay breeding method.

Summer provided by the present invention, breeding method was stayed in tea place, the technical scheme taked is, technical measures such as being pruned by tea place, apply fertilizer, litter, improve tea place foundation environment, promote growth and the nutrient accumulation of root system, can reduce autumn and next spring tea place damage by disease and insect generation, and the yield and quality of tea place tealeaves, concrete grammar comprises following technical process:

According to the present invention, described light pruning refers to the tea place of normal management, during to daily temperature >35 DEG C in summer, a light pruning is carried out to tea place, pruning position is more than 70% And Development of Tea Shoot, and more than lignification and non-lignification node 3 ~ 6cm is levelling, parallelly to cut flat fluffy for tea.

According to the present invention, described tea place fertilising refers to after tea tree light pruning, at tea capable both sides trench digging, and the degree of depth 15 ~ 30cm, on average apply nitrogenous fertilizer 15 ~ 20kg, potassium sulphate fertilizer 8 ~ 15kg, phosphate fertilizer 10 ~ 15kg, humic acid fertilizer 20 ~ 30kg and decay sheep excrement or chicken manure 40 ~ 50kg, after fertilising, water sufficient water.

According to the present invention, described sprays foliage fertilizer, selected foliage fertilizer is the natural pond liquid getting the mixed culture fermentations such as animals and plants corpse, excrement of animals, through placing, filtering, make liquid flat pH in natural pond between 5 ~ 6.5, no-sundries, then evenly spray with on tea tree, spray natural pond liquid continuously 3 ~ 5 times, every minor tick 3 ~ 5 days.Natural pond liquid foliage fertilizer by tea tree passing to as tea tree plant provides nutrition at body, can meet the accumulation of root growth and nutrient, utilizes the sterilization and disinsection ovicidal action of natural pond liquid simultaneously, kills tea tree and there is the insect with potential existence.

According to the present invention, describedly in the ranks to litter, be after tea place fertilising, having watered, by green manure such as straw, rice straw, cornstalk or clovers, be crushed to 3 ~ 5cm, choose wherein one or more, arbitrary proportion paving and tea interline, thick 5 ~ 10cm; Litter and not only can keep kind soil moisture, suppress weed growth, the heat exchange under ground portion and external high temperature later stage can be blocked simultaneously, create the relative low environment of soil, promote root growth.

Claims

1. a breeding method is stayed in tea place of going into operation summer, and it is characterized in that, step comprises:

(1) prune: to more than 3 years tea places of going into operation, when daily temperature is higher than 35 DEG C, light pruning is carried out to tea tree;

(2) apply fertilizer: after light pruning, at tea capable both sides trench digging, apply nitrogenous fertilizer, potassium sulphate fertilizer, phosphate fertilizer, humic acid fertilizer and decay sheep excrement or chicken manure, after fertilising, water sufficient water;

(3) foliage fertilizer is sprayed: spray natural pond liquid 3 ~ 5 times after pruning continuously, every minor tick 3 ~ 5 days;

(4) litter: the green manure such as straw, rice straw, cornstalk or clover, are crushed to 3 ~ 5cm, choose wherein one or more, arbitrary proportion paving with tea interline, thick 5 ~ 10cm.

2. breeding method is stayed in tea place of going into operation summer according to claim 1, it is characterized in that: described trimming method, when summer temperature is higher than 35 DEG C, a light pruning is carried out to tea place, pruning position is the non-lignification part of tea tree more than 70% young sprout 3 ~ 6cm, and tea is fluffy to be cut flat.

3. breeding method is stayed in tea place of going into operation summer according to claim 1, it is characterized in that: described fertilizing method is after tea tree light pruning, at tea capable both sides trench digging, the degree of depth 15 ~ 30cm, on average apply nitrogenous fertilizer 15 ~ 20kg, potassium sulphate fertilizer 8 ~ 15kg, phosphate fertilizer 10 ~ 15kg, humic acid fertilizer 20 ~ 30kg and decay sheep excrement or chicken manure 40 ~ 50kg, after fertilising, water sufficient water.

4. breeding method is stayed in tea place of going into operation summer according to claim 1, it is characterized in that: the described foliage fertilizer that sprays is the natural pond liquid getting the mixed culture fermentations such as animals and plants corpse, excrement of animals, on even sprinkling and tea tree, spray natural pond liquid continuously 3 ~ 5 times, every minor tick 3 ~ 5 days.

5. breeding method is stayed in tea place of going into operation summer according to claim 1, it is characterized in that: tea in the ranks litters, after tea place fertilising, having watered, by green manure such as straw, rice straw, cornstalk or clovers, be crushed to 3 ~ 5cm, choose wherein one or more, arbitrary proportion paving with tea interline, thick 5 ~ 10cm.