CN101743823A

CN101743823A - Entire branch high-yield method for updating old pepper tree into pepper sprout tree

Info

Publication number: CN101743823A
Application number: CN200810232628A
Authority: CN
Inventors: 程庆军
Original assignee: HANCHENG JINTAIYANG CHINESE PRICKLY ASH GREASE SPICES Co Ltd
Current assignee: HANCHENG JINTAIYANG CHINESE PRICKLY ASH GREASE SPICES Co Ltd
Priority date: 2008-12-11
Filing date: 2008-12-11
Publication date: 2010-06-23

Abstract

The invention discloses an entire branch high-yield method for updating an old pepper tree into a pepper sprout tree and provides a new technology of updating the pepper tree that comes to the period of decline into the tree for mainly growing pepper sprouts. The new technology includes the following three innovative technologies: fan-shaped entire branches, gibberellin for promoting the sprouts, and biological prevention and control of pests on leaf surfaces. The new technology further includes the strengthening of water and fertilizer management and the intensive timely picking management. The entire branch high-yield method for updating the old pepper tree into the pepper sprout tree is novel, can effectively increase the utilizing rate of resources including water, fertilizer, light and heat, greatly improves the yield of the pepper sprouts, ensures the non-polluted production, and meanwhile greatly increases the income of farmers.

Description

Aged green pepper tree upgrades the branch high-yield method of pepper bud tree

Affiliated technical field

The branch high-yield method that the aged green pepper tree of the present invention upgrades the pepper bud tree belongs to the arviculture field, relates in particular to the commodity trees improving technology.

Technical background

The Zanthoxylum rutaceae, be that China's cultivation history is long, economic worth is very high, very wide important spices and oil plant seeds distribute, has easy cultivation, good management, growth is fast, the result early, characteristics such as income is big, cultivated area is very big in recent years, general full bearing period time limit 10-15, enter declining period thereupon, tree body growing way fails year by year, major branch, sprig and fruit branch are tending towards aging, occur deadwood in the tree crown, shoot gives birth to ability and significantly weakens, and the result reduces, output is successively decreased year by year, economic benefit also descends thereupon, and the mu income is only about thousand yuan, in the Chinese prickly ash producing region, the Chinese prickly ash garden area that enters declining period enlarges year by year, and many greens pepper garden has entered pipe and ruined crag-fast step border.

Utilize the technology of Chinese prickly ash bud tender leaf exploitation pepper bud to be used widely, because this series products has the spicy popular taste of Xin Xiang, nutritious in addition, look U.S. is inexpensive, produce market enlarges year by year, and the pepper bud raw material derive from cultivating seeds bud seedling and seedling culture tender leaf at present, yields poorly, the cost height, utilize aged Chinese pricklyash training to change the intensive management of shape and produce pepper bud, have and upgrade the productive potential fast, that cost is low, output is high.

Technical scheme

The purpose of this invention is: utilize the powerful and plentiful advantage of tree crown of Chinese pricklyash root system declining period, adopt the training and the administrative skill of innovation, it is vigorous to impel aged Chinese pricklyash to nourish and grow, tender leaf how long, and realize that the tender leaf collection period is long, output is high, production cost is low and nuisanceless production.

To achieve these goals, the technical scheme of this invention is: utilize the powerful and plentiful advantage of tree crown of aged Chinese pricklyash root system, to accelerate to nourish and grow and nuisanceless production is direction, the branch high-yield method that aged green pepper tree upgrades the pepper bud tree is divided into fan-shaped training, the short bud of gibberellin, three new measures of biological control blade face insect, select earlier to carry out pruning before winter germinateed to next year in green pepper tree fallen leaves back, with aged Chinese prickly ash tree root ground is the garden heart, to be lower than plant height 20-30 centimetre is radius, meet branch promptly to cut, form fan-shaped tree crown, cut off deadwood, sick branch simultaneously; At the beginning of 4 months next year, when green pepper leaf bud appears, spray once with the 500-1000PPM gibberellin aqueous solution, the amount of spraying is advisable with not following, promotes the bud-leaf growth; From early April, every a washing powder urea of first quarter moon left and right sides foliage spray mixture, carry out the biological control aphid, when finding chafer harm, select for use the scarab beetle bacillus in time to carry out biological control.

The Chinese prickly ash cultivation is pointed out: new growth hormone content height in the terminal bud slightly, transport to the bottom, suppress the sprouting of lateral bud, cut off the first end parts of branch, got rid of the inhibitory action of growth hormone, help the sprouting of lateral bud lateral bud, aged green pepper tree is through the fan-shaped beta pruning of branch, can effectively improve the utilization of water, fertilizer, light, thermal resource, increase branch leaf bud growing point and amount of growth slightly, realize aged green pepper tree is updated to the purpose of pepper bud tree; Plant physiology is pointed out: plant hormone is to the effect of plant growing, often has duality, its energy stratification, also can sprout inhibition, the existence of this phenomenon and working concentration, cell age are relevant with the organ kind, and point out that gibberellin can promote the cauline leaf growth, after the aged Chinese pricklyash shaping beta pruning, with high concentration gibberellin treatment Chinese pricklyash, can effectively accelerate the cauline leaf growth; Aphid and chafer are the insects on Chinese pricklyash main harm in season in spring and autumn blade face, utilize washing powder urea mixture to prevent eliminating aphis and the existing precedent of emulsus bacterium control chafer, in time adopt biological control to come the instead of chemical medical treatment, can realize nuisanceless production effectively.

The beneficial effect of this invention is: shaping beta pruning, the plant hormone by aged green pepper tree encourages, biological control blade face insect, can improve the utilization of water, fertilizer, light, thermal resource effectively, increase substantially the pepper bud output and guarantee to have realized nuisanceless production, confirm through test, the aged Chinese pricklyash of individual plant can produce pepper bud 5-6 jin every year, amount to about 500 jin of per mu yields, the peasant can obtain to take in about 2500 yuan, can increase substantially farmers' income.

Embodiment

The innovation point that aged green pepper tree upgrades the branch high-yield method of pepper bud tree comprises fan-shaped training, the short bud of gibberellin, three links of biological control blade face insect, obtain high yield, also must intensively manage, and concrete implementation step is as follows:

1, fan-shaped training: selecting to carry out pruning before winter germinateed to next year in green pepper tree fallen leaves back, is the center of circle with aged Chinese prickly ash tree root ground, is radius to be lower than plant height 20-30 centimetre, meets secateurs to cut, and forms fan-shaped tree crown, cuts off deadwood, sick branch simultaneously.

2, the short bud of gibberellin: at the beginning of 4 months next year, when the green pepper leaf bud appears, be that the 500-1000PPM gibberellin aqueous solution sprays the blade face once with concentration, the amount of spraying is advisable with not following.

3, biological control blade face insect: from early April, keep a close eye on aphid and chafer development trend, when aphid is just taken place, every about first quarter moon, spray a washing powder urea mixture, concrete way is: 1 jin of washing powder, 4 jin of urea are added evenly spray the blade face in the 400-500 jin water, following the dripping of the amount of spraying is advisable; During chafer harm, select for use the scarab beetle bacillus to carry out biological control by the product operation instruction.

4, water and fertilizer management: in order to obtain the pepper bud high yield, select the aged green pepper tree of irrigation conditions to upgrade, upgrade the green pepper garden and want timely winter irrigation and spring irrigation, want timely ditch spraying fertilizer before the winter irrigation, guarantee that aged green pepper tree nourishes and grows vigorous.

5, pepper bud is plucked: have the long biological nature of newborn blastogenesis twice according to Chinese pricklyash, pepper bud is divided into the harvesting of two phases, the standard of plucking of pepper bud is the 8-12 centimetre, for the first time since mid-April, every 3-5 days once, and finish mid-May, for the second time since late June, every 2-3 days once, and early August finishes.

Claims

1. an aged green pepper tree upgrades the branch high-yield method that pepper bud is set, it is characterized in that: select earlier to carry out pruning before winter germinateed to next year in green pepper tree fallen leaves back, with aged Chinese prickly ash tree root ground is the garden heart, to be lower than plant height 20-30 centimetre is radius, meet branch promptly to cut, form fan-shaped tree crown, cut off deadwood, sick branch simultaneously; At the beginning of 4 months next year, when green pepper leaf bud appears, spray once with the 500-1000PPM gibberellin aqueous solution, the amount of spraying is advisable with not following, promotes the bud-leaf growth; From early April, every a washing powder urea of first quarter moon left and right sides foliage spray mixture, carry out the biological control aphid, when finding chafer harm, select for use the scarab beetle bacillus in time to carry out biological control.