CN102771220A

CN102771220A - Method for returning straws to field in vineyard

Info

Publication number: CN102771220A
Application number: CN2012103069122A
Authority: CN
Inventors: 赵九红; 张波静
Original assignee: JURONG AGRICULTURAL TECHNOLOGY PROMOTION CENTER
Current assignee: JURONG AGRICULTURAL TECHNOLOGY PROMOTION CENTER
Priority date: 2012-08-27
Filing date: 2012-08-27
Publication date: 2012-11-14
Anticipated expiration: 2032-08-27
Also published as: CN102771220B

Abstract

The invention discloses a method for returning straws to a field in a vineyard, which is characterized in that the straws are buried in dead furrows, and paved in intervals so as to be returned to the field in the vineyard. According to the method disclosed by the invention, the method is simple and easy to implement, the labor and the cost are saved, the drainage and the air permeability of the roots of grapes are improved, and the vineyard can not be in severe drought and severe waterlogging easily; as the straws are paved in the intervals, the growth of weeds is inhibited, and the humidity of soil can be kept; the straws are returned to the field of the vineyard, so that the plough layer of the vineyard can be increased by more than 40cm after 3-4 years, the soil organic matter is increased by 0.5-0.8 times, the quality of the grapes is improved obviously, the method is good for returning the straws to the field in the hilly areas in the middle and lower reaches of Yangtze river, the ecological benefits and the economical benefits are promoted.

Description

A kind of vineyard straw-returning method

Technical field

The present invention relates to a kind of method for returning straws of crops to field, relate in particular to rice straw and utilize method in the also field in vineyard.

Background technology

Along with the development of agricultural production, increasing as the agricultural crop straw output of agricultural by product; Meanwhile, along with the raising of life of farmers level, radical change has been taken place as the traditional habit of domestic fuel in stalk.At present, agricultural crop straw has become major pollution source, rural area.According to statistics, the annual agricultural crop straw that produces of China reaches more than 600,000,000 tons, and wherein 80% stalk is dropped or burns, and environment is caused severe contamination.

Straw-returning is one of present agricultural crop straw comprehensive utilization main path, facts have proved, with straw especially straw imbed the vineyard also the field be a kind of easy and simple to handle, cost is low, the tangible straw utilization measure of benefit and means.

Plantation wheat or rape are the main crops for rotation layouts of this band after the paddy rice autumn harvest of knob, the middle and lower reach of Yangtze River; Produce a large amount of straw after the autumn harvest; And the autumn planting rainwater is few, and plantation wheat or rape are difficult to realize also field of total straw, and perhaps burn on a large amount of limits, straw abandoned field.Orchard is in especially foster and apply fertilizer autumn and winter in the vineyard at a time when this, fosters and apply fertilizer to focus on and use organic materials autumn and winter in the orchard, and straw is preferably to select.And this is a hillock rim with a multi-punch terrain, sloping hillock on fruit trees, rice low-lying flat areas, orchards and rice fields and white.

Summary of the invention

In order to overcome the deficiency of prior art, the object of the present invention is to provide a kind of easy and simple to handle, cost is low, the tangible vineyard of benefit straw-returning method.

In order to solve above-mentioned purpose, the technical scheme that the present invention adopted is: a kind of vineyard straw-returning method, this method are in the vineyard, to carry out the also field method that dead furrow buries straw, spreads straw in the ranks.

This method comprises following concrete steps:

1) trench digging: be parallel to the capable trench digging of wine-growing, ditch depth 40 cm, furrow width 50-60cm in trunk one side;

2) dead furrow buries the pruning grape branch: the useless grape branch under will pruning is cut short into 30-40cm and evenly is sprinkled upon the dead furrow bottom in the shop;

3) dead furrow buries straw: on grape branch in the even lay dead furrow of straw, lay is to leaving groove face 10cm place;

4) dead furrow is executed organic commercial fertilizer: in dead furrow, spill one deck fertilizer to ditch on the straw and push up; Grave mound after when subzero 5 degree of outside air temperature are above, sinking in fact then through 7-10 days;

5) grape in the ranks spreads straw: behind the grave mound, and bedding one deck straw equably in wine-growing line space ground, thickness is 3cm.

In the step 1), then in trunk one side, from trunk 1.5-2.0m place trench digging, then ditched 2 year one-period at opposite side in 1 year.

In the step 4), organic commercial fertilizer applies fertilizer by mu consumption 1000-1500kg.

Said organic commercial fertilizer is to be raw material and the fertilizer that after harmless treatment, obtains with the loose stool, its content of organic matter >=30%.

The time of implementation of said method is annual-30 days on the 10th December, after european grape root gets into resting stage.

Compared with prior art, the invention has the beneficial effects as follows: in the vineyard, carry out dead furrow and bury grass and litter method in the ranks, every mu consumes straw 1200-1500kg, is equivalent to the straw that 1 mu of vineyard utilizes 2-2.5 mu of rice fields, and the simple saving of labor of method economizes this.Simultaneously, ventilative also being prone to of straw keeps moisture, increases the draining gas permeability of grape root system like this, and the difficult too drought in vineyard is waterloged very much; In the ranks spread straw and to suppress weed growth maintenance soil moisture; Straw incorporation improves more than the 40cm in the plow layer of 3-4 years vineyaries, vineyard; Soil organic matter amplification reaches 0.5-0.8 and becomes; Grape quality significantly improves, and is the good method of knob, area, middle and lower reach of Yangtze River straw incorporation, and ecological benefits, economic benefit can both promote.

Embodiment

Through concrete embodiment the present invention is further specified below; Should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the principle of the invention; Can also make some modification and improvement, these also should be regarded as belonging to protection scope of the present invention.

Embodiment 1: the straw-returning method that a kind of vineyard dead furrow buries straw, in the ranks spreads straw may further comprise the steps:

1, trench digging: be parallel to the capable trench digging of wine-growing, ditch depth 40 cm, furrow width 50cm in trunk one side.

2, dead furrow buries the pruning grape branch: the useless grape branch under will pruning is cut short into 30cm and evenly is sprinkled upon the dead furrow bottom in the shop.

3, dead furrow buries straw: on grape branch in the even lay dead furrow of straw, lay is to leaving groove face 10cm place.

4, dead furrow is executed organic commercial fertilizer: in dead furrow, spill one deck fertilizer to ditch on the straw and push up, fertilizing amount is at 1000kg/ mu; Grave mound after sinking in fact through 7 days when subzero 5 degree of outside air temperature are above.Wherein organic commercial fertilizer is to be raw material and the fertilizer that after harmless treatment, obtains with the loose stool, its content of organic matter >=30%.

5, grape in the ranks spreads straw: behind the grave mound, and bedding one deck straw equably in wine-growing line space ground, thickness is 3cm.

Embodiment 2

The straw-returning method that the vineyard dead furrow buries straw, in the ranks spreads straw may further comprise the steps:

1, trench digging: be parallel to the capable trench digging of wine-growing, ditch depth 40 cm, furrow width 60cm in trunk one side.

2, dead furrow buries the pruning grape branch: the useless grape branch under will pruning is cut short into 40cm and evenly is sprinkled upon the dead furrow bottom in the shop.

4, dead furrow is executed organic commercial fertilizer: in dead furrow, spill one deck fertilizer to ditch on the straw and push up, fertilizing amount is at 1500kg/ mu; Grave mound after sinking in fact through 10 days when subzero 5 degree of outside air temperature are above.Wherein organic commercial fertilizer is to be raw material and the fertilizer that after harmless treatment, obtains with the loose stool, its content of organic matter >=30%.

Embodiment 3: basic identical with embodiment 1, different is: then in trunk one side, from trunk 1.5m place trench digging, then ditched 2 year one-period at opposite side in 1 year.

The fertilizer consumption that dead furrow is executed is at 1200kg/ mu.

Embodiment 4: basic identical with embodiment 3, different is: then in trunk one side, from trunk 2.0m place trench digging, then ditched 2 year one-period at opposite side in 1 year.

Claims

1. a vineyard straw-returning method is characterized in that, this method is in the vineyard, to carry out the also field method that dead furrow buries straw, spreads straw in the ranks.

2. vineyard according to claim 1 straw-returning method is characterized in that this method comprises following concrete steps:

3. vineyard according to claim 1 straw-returning method is characterized in that, in the step 1), then in trunk one side, from trunk 1.5-2.0m place trench digging, then ditched 2 year one-period at opposite side in 1 year.

4. vineyard according to claim 1 straw-returning method is characterized in that, in the step 4), organic commercial fertilizer applies fertilizer by mu consumption 1000-1500kg.

5. according to claim 1 or 4 described vineyard straw-returning methods, it is characterized in that said organic commercial fertilizer is to be raw material and the fertilizer that after harmless treatment, obtains with the loose stool, its content of organic matter >=30%.

6. vineyard according to claim 1 straw-returning method is characterized in that, the time of implementation of said method is annual-30 days on the 10th December, after european grape root gets into resting stage.