CN104322346A - Method for preventing and controlling insect damage of grape phylloxera - Google Patents

Abstract

The invention discloses a method for preventing and controlling insect damage of grape phylloxera and relates to the technical field of grape disease and insect prevention and control. The method comprises the following steps of breeding bud-resistant grape seedlings to be planted, and before planting the seedlings, soaking the seedlings in water with the temperature of 25 to 30 DEG C for 4 days to sterilize the seedlings; scattering dry sand onto the original soil of a fruit garden, wherein the thickness of the sand is controlled within 7 to 10 cm; during a fruit tree growing period, timely trimming withered young treetops, and cleaning the new treetops and removing the new treetops out of the garden to reduce insect damage; applying an organic fertilizer, enhancing fruit garden management, and timely draining water and trimming; for plants damaged by the phylloxera, spraying 1,800 times of phoxim emulsifiable concentrate with the concentration of 50 percent or 1,300 times of Lorsban emulsifiable concentrate with the concentration of 48 percent onto the plants, and irrigating roots of the plants, wherein 12 to 14kg of phoxim emulsifiable concentrate or Lorsban emulsifiable concentrate is sprayed onto each plant. The method has the beneficial effects that the preventing and controlling way to the grape phylloxera is reasonable, the step is simple, the problem of phylloxera damage can be radically solved, meanwhile, the effect of preventing and controlling the phylloxera is also obvious, and the healthy and strong growth of grapes is promoted.

Description

The pest control method of a kind of grape phylloxera

Technical field

The present invention relates to grape pest control techniques field, be specifically related to the pest control method of a kind of grape phylloxera.

Background technology

Grape, output almost accounts for 1/4th of whole world fruit; Its nutritive value is very high, can be made into must, raisins and wine.The plantation of grape, different moisture and sugariness can be had because of weather conditions and land status, therefore its sugariness of grape in all parts of the country and kind are all made a world of difference, grape present stage do many edible way maximum be exactly prepare raisins, wine and must, grape is in the plantation of reality, the harm of sick worm is huge, grape phylloxera is one of Major Diseases during China grape is produced, radicola, cry again grape longicorn, grape spot longicorn, the most province in the whole nation, city, all there is distribution in autonomous region, infringement mode is divided into root nodule shape and leaf goitre type, root nodule type inhales juice in the surface of root thorn, killed thick root table face often forms root nodule, radicula forms nodositas root nodule, cause butt rot, leaf goitre type is settled down on host blade face, cave in leaf back by harm, and form insect gall at blade back and wrap in goitre by worm, the leaf malformation that swells is shunk, and gives birth to bad to withered, but existing radicola Prevention Technique, and its scheme controlled but and unreasonable.

Summary of the invention:

It is reasonable that technical problem to be solved by this invention is to provide a kind of medication, the pest control method of the grape phylloxera that method is easy.

Technical problem to be solved by this invention realizes by the following technical solutions:

A pest control method for grape phylloxera, is characterized in that, comprises the following steps:

1., the grape seedling of cultivating anti-bud kind plants, and before planting, sapling adopted the water soaking 4 days of 25-30 DEG C, sterilizing;

2., on original orchard soil, sprinkle dry sand, THICKNESS CONTROL is at 7-10 centimetre;

3., in the fruit tree growth phase, wipe out out appearance in time and wither newly slightly, clean out garden, burning disposal, to reduce insect pest;

4., applying fertilizer adopt fertilizer, strengthen orchard management, timely draining, prunes in time;

5., for the plant endangered by radicola, available 50% phoxim emulsifiable concentrate 1800 times of liquid or 48% Le Siben missible oil, 1300 times of liquid and fill with root mid-May, every strain uses 12-14 kilogram.

Described step 5. in medicine used add 0.8% guar gum when rainy season, improve the adhesivity of liquid, two groups of medicines should be used alternatingly simultaneously, avoid resistance.

The invention has the beneficial effects as follows: reasonable for the controlling mode of grape phylloxera in the present invention, step is simple, the insect pest that not only can solve radicola from root occurs, and also has significant effect simultaneously for prevention radicola, facilitates growing up strong and sturdy of grape.

Embodiment

The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the present invention further.

Embodiment 1

A pest control method for grape phylloxera, comprises the following steps:

1., the grape seedling of cultivating anti-bud kind plants, and before planting, sapling adopted the water soaking 4 days of 25-30 DEG C, sterilizing;

2., on original orchard soil, sprinkle dry sand, THICKNESS CONTROL is at 7-10 centimetre;

3., in the fruit tree growth phase, wipe out out appearance in time and wither newly slightly, clean out garden, burning disposal, to reduce insect pest;

4., applying fertilizer adopt fertilizer, strengthen orchard management, timely draining, prunes in time;

5., for the plant endangered by radicola, available 50% phoxim emulsifiable concentrate 1800 times of liquid or 48% Le Siben missible oil, 1300 times of liquid and fill with root mid-May, every strain uses 12-14 kilogram, medicine used adds 0.8% guar gum when rainy season, improve the adhesivity of liquid, two groups of medicines should be used alternatingly simultaneously, avoid resistance.

More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.

Claims (2)

1. a pest control method for grape phylloxera, is characterized in that, comprises the following steps:

1., the grape seedling of cultivating anti-bud kind plants, and before planting, sapling adopted the water soaking 4 days of 25-30 DEG C, sterilizing;

2., on original orchard soil, sprinkle dry sand, THICKNESS CONTROL is at 7-10 centimetre;

3., in the fruit tree growth phase, wipe out out appearance in time and wither newly slightly, clean out garden, burning disposal, to reduce insect pest;

4., applying fertilizer adopt fertilizer, strengthen orchard management, timely draining, prunes in time;

5., for the plant endangered by radicola, available 50% phoxim emulsifiable concentrate 1800 times of liquid or 48% Le Siben missible oil, 1300 times of liquid and fill with root mid-May, every strain uses 12-14 kilogram.

2. the pest control method of a kind of grape phylloxera according to claim 1, it is characterized in that: described step 5. in medicine used add 0.8% guar gum when rainy season, improve the adhesivity of liquid, two groups of medicines should be used alternatingly simultaneously, avoid resistance.