CN104782431A

CN104782431A - Natural weed management method for improving flavor of fruits and reducing production cost

Info

Publication number: CN104782431A
Application number: CN201410404097.2A
Authority: CN
Inventors: 黄金辉
Original assignee: Shanghai Ban Zhaguo Industry Co Ltd
Current assignee: Shanghai Ban Zhaguo Industry Co Ltd
Priority date: 2014-08-15
Filing date: 2014-08-15
Publication date: 2015-07-22

Abstract

The invention provides a natural weed management method for improving the flavor of fruits and reducing the production cost. The natural weed management method is characterized by comprising the steps that a water spraying pipe is erected, wherein the water spraying pipe used for irrigation is erected on trucks of fruit trees, and spray irrigation is conducted on soil when the soil is dry; weed is removed manually, wherein when weed grows out in spring in an orchard, vines are removed manually, and high-stem plants are removed manually before the high-stem plants seed; weed is removed through a weed killer, wherein perennial plants are completely removed through the weed killer; part of weed is selected and remained, wherein after the rainy season, green bristleweed, shepherd's purse, ammophila arenaria, cress and plantain herbs growing in the orchard are remained.

Description

A kind of natural grass management method improving fruit-like flavour, save producing cost

Technical field

The present invention relates to Production of fruit field, be specifically related to a kind of management by orchard natural grass and improve fruit-like flavour, cost-effective method.

Background technology

Conventional orchard production culture technique requires whole for the grass in orchard Ex-all, occurs, and make orchard more attractive in appearance to reduce disease.But this problem that manufacturing management system existence has high input, agricultural chemicals pollutes fruit, for this reason, has many experts to propose the orchard management method of Sod culture.Sod culture is exactly reach soil protection by staying grass or planting grass, improve the target of soil micro-ecosystem in orchard.

Existing Sod culture technology is mainly through planting new grass to realize the object of Sod culture, and such as expert proposes in orchard, plant trefoil scheme, but this method not only will carry out plantation input, also will carry out management and drop into, be unfavorable for cost control.In addition, picking fruit needs the less growth ensureing fruit of the grass in orchard for first 60 days, and other times then need to grow more grass in orchard and overgrow to avoid fruit tree, and the scheme of the new grass of plantation cannot solve such asymmetry problem in season, cannot promote the use of.

Summary of the invention

The present invention be directed to that the problems referred to above carry out, object is the management method providing a kind of orchard natural grass, to adapt to the needs of fruit tree growth, improve fruit-like flavour, and reduces and drop into, reduce production cost.

The present invention for achieving the above object, have employed following technical scheme:

The invention provides a kind of natural grass management method improving fruit-like flavour, save producing cost, it is characterized in that, comprise the following steps: erection sparge pipe step, being erected at the trunk of fruit tree, spraying when antecedent soil moisture to soil by the sparge pipe for spraying; Artificial weeding step, when growing weeds in orchard spring, for liane, implements artificial removal immediately, for high-stem plant, before this high-stem plant knot phase, implements artificial removal; Weed killer herbicide weeding step, for perennial plant, adopts weed killer herbicide thoroughly to remove; And weeds are selected and remain step, after rainy season, retain the horsetail grass and shepherd's purse, kalimeris, Chinese celery and Asiatic plantain that grow in orchard.

Further, a kind of natural grass management method improving fruit-like flavour, save producing cost provided by the present invention, such feature can also be had, also comprise: plantation burclover step, after plucking kiwi fruit in the fall, the soil of planting kiwi fruit fruit tree in orchard is dug pine, landfill fertilizer under soil, and on soil, sow burclover seed.

The effect of invention and effect

Fruit-like flavour is improved according to one provided by the present invention, save the natural grass management method of producing cost, because by orchard to the disadvantageous liane of fruit tree growth, high-stem plant and perennial plant are removed, retain shallow root, the horsetail grass of easy lodging and shepherd's purse, kalimeris, Chinese celery and Asiatic plantain, utilize the growth characteristics of these grass, make there is more grass in orchard after picking fruit, suppress the fruit tree overgrowing after picking fruit, and during fruit growth, there is no weed growth, ensure the nutrition supply of fruit, therefore not only weeding cost can be saved, the upgrowth situation of all right regulating fruit and fruit tree, improve soil micro-ecosystem, thus fruit can be made to grow being similar under wild state, improve the local flavor of fruit.

Embodiment

Below to provided by the present inventionly a kind ofly improving fruit-like flavour, save the natural grass management method of producing cost and be elaborated.

< embodiment >

Improve fruit-like flavour, save the natural grass management method of producing cost, comprise the following steps:

A. sparge pipe step is set up:

Adopt sprinkling irrigation equipment to carry out spray irrigation to orchard, comprise water spray sparge pipe used and be connected the plastic conduit at water source and the centrifugal pump used that draws water.Because carry out Sod culture on the ground in orchard, sparge pipe cannot be laid on ground and spray, so will be erected on the trunk of fruit tree by sparge pipe, when arid, sprinkling irrigation drought resisting be carried out to fruit tree.

B. artificial weeding step:

First to identify the weeds in orchard, need the weeds of removing mainly to be divided three classes: the first kind is liane, as Chinese Fevervine Herb, Cuscuta; Equations of The Second Kind is high-stem plant, as goldenrod and fortune silene herb with root; 3rd class is perennial plant, as Dongyang grass.

For liane, after it grows, implement artificial removal immediately, weeding and waste a large amount of manpower again after avoiding liane riotous growth.For high-stem plant, the weeding time can be relatively late, and its knot phase of GPRS, by its artificial removal before the knot phase.

C. weed killer herbicide weeding step:

For perennial plant, because it has the very large root system of volume and relies on root system to breed, need to use weed killer herbicide to be connected root and remove.

D. weeds are selected and remain step:

At the picking fruit in orchard, first 60 days is the growth and maturity stage of fruit, needs the weeds in control orchard less, ensures as fruit growth provides required nutrient.And in other periods, particularly after picking fruit, need the weeds in orchard more, to absorb the nutrient in soil, suppress fruit tree overgrowing occurs after picking fruit and affects tree-like.

For meeting above-mentioned Production requirement, just needing to retain and start germinating growth some summers, start vigorous growth after picking fruit, cover ground and autumn and winter in the fall cannot the weeds of germinating growth comprehensively.Such weeds both can absorb earth's surface fertilizer after picking fruit, and the overgrowing of prevention fruit tree is upset tree-like, can absorb again sunlight and save as organic matter, rot and become fertilizer in Second Year rainy season, promote the growth of fruit.

Therefore, for nectarine, the plum of precocity, in ripe jade dew peento, beautiful yellow peach, these fruit of late-maturing kiwi fruit, persimmon, horsetail grass of all should selecting and remain.

Horsetail grass is shallow root grass; just germinating growth is started when rainy season; highly only have 60cm, because grass blade is superfine soft, generally just start lodging less than 60cm; such horsetail grass can form one deck grass quilt on the ground; play soil protection, avoid the effect that soil is run off by rain drop erosion, and under drain ditch is positioned at grass; mud is little, cleaning in a 3 years mud.

In addition, shepherd's purse, kalimeris, Chinese celery and Asiatic plantain are also retained, and the growth of these edible wild herbs to fruit tree does not form competitive influence, but also has edibility.

E. plant and plant burclover step:

After kiwi fruit is plucked, or when needing organic fertilizer after other thin and weak picking fruit, the soil in orchard is dug pine, and under soil, landfill fertilizer, increases soil fertility.For avoiding the soil newly turned over to grow weeds, after landfill fertilizer, soil broadcasting sowing burclover seed, utilizing the rhizobium nitrogen fixation preservation of fertility of burclover.Meanwhile, burclover is the growth of lodging type, is thick with leaves, can suppresses the growth of other weeds.During Second Year rainy season, burclover is aging withered, rots to become the fertilizer of fruit tree, naturally grows horsetail grass afterwards.

The effect of embodiment and effect

Fruit-like flavour is improved according to the one that the present embodiment provides, save the natural grass management method of producing cost, because by orchard to the disadvantageous liane of fruit tree growth, high-stem plant and perennial plant are removed, retain shallow root, the horsetail grass of easy lodging and shepherd's purse, kalimeris, Chinese celery and Asiatic plantain, utilize the growth characteristics of these grass, make there is more grass in orchard after picking fruit, suppress the fruit tree overgrowing after picking fruit, and during fruit growth, there is no weed growth, ensure the nutrition supply of fruit, therefore not only fertilizer cost can be saved, cost of labor and weed killer herbicide expense, the upgrowth situation of all right regulating fruit and fruit tree, and improve soil micro-ecosystem, prevent erosion and Organic Matter Loss, the ecotope in protection orchard, thus fruit can be made to grow under wild state, local flavor also improves.

Simultaneously, autumn digs mellow soil after plucking, plantation toothed burclover, not only can utilize the nitrogen fixation of toothed burclover, keeps soil nutrient, save winter to turn over, and the growth of toothed burclover lodging type, be thick with leaves, the growth of other injurious weeds can be suppressed, can also rot to become organic manure rainy season at Second Year, be conducive to the growth of fruit.

In addition, the method changes traditional thinking and old aesthetic conceptions.

Claims

1. improve fruit-like flavour, save a natural grass management method for producing cost, it is characterized in that, comprise the following steps:

Erection sparge pipe step, being erected at the trunk of fruit tree, spraying when antecedent soil moisture to described soil by the described sparge pipe for spraying;

Artificial weeding step, when growing weeds in orchard described in spring, for liane, implements artificial removal immediately, for high-stem plant, before this high-stem plant knot phase, implements artificial removal;

Weed killer herbicide weeding step, for perennial plant, adopts weed killer herbicide thoroughly to remove; And

Weeds are selected and remain step, after rainy season, retain the horsetail grass and shepherd's purse, kalimeris, Chinese celery and Asiatic plantain that grow in described orchard.

2. a kind of natural grass management method improving fruit-like flavour, save producing cost according to claim 1, is characterized in that, also comprise:

Plantation burclover step, after plucking kiwi fruit in the fall, digs pine by the soil of planting kiwi fruit fruit tree in described orchard, landfill fertilizer under described soil, and sow burclover seed on described soil.