CN105532256A - Disease-prevention strawberry planting technique - Google Patents

Abstract

The invention relates to a disease-prevention strawberry planting technique which comprises the following steps: an insect prevention spraying liquid is sprayed to strawberry leaves in the whole strawberry growing period so as to inhibit and kill mites on the strawberry leaves; after the strawberries have buds and before flowers are withered and fall off, an insect prevention fertilizer is applied to roots of the strawberries so as to expel snails and agriolimax agrestis hidden in the planting soil, and at the same time an insect prevention liquid is sprayed to the leaves so as to prevent strawberry aphids; after the strawberry fruits turn red, the insect prevention spraying liquid is sprayed to the strawberry leaves and the fruits so as to prevent winged insects from biting ripening strawberries. By adopting the disease-prevention strawberry planting technique, insect prevention is carried out in advance in different strawberry planting periods, the range and the varieties of strawberry insects can be greatly reduced, the strawberry fruits can be prevented from chemical pollution, and green and organic strawberries can be cultivated.

Description

A kind of strawberry disease prevention planting technology

Technical field

The present invention relates to vegetables and fruits planting technology field, be specifically related to a kind of strawberry disease prevention planting technology.

Background technology

Strawberry is a kind of more tender and lovely fruit, requirement for growing environment is higher, adopt greenhouse gardening at present more, strawberry is to eat raw. any agricultural chemicals can not be used during fruit maturation, therefore in strawberry production, implement to put prevention first, the principle of integrated control, but plantation family is in order to improve output and income at present, mostly all various chemical agent can be used to prevent strawberry generation disease in each stage of strawberry, the insect pest of long-term use Agro-chemicals control not only can make disease worm develop immunity to drugs, also can affect the quality of strawberry, two spotted spider mite is had at present to the comparatively serious insect pest of strawberry harm, aphid and grub, these three kinds of insect pests have had a strong impact on the quality and yield of strawberry.

Summary of the invention

The object of the present invention is to provide a kind of strawberry disease prevention planting technology.

The technical solution used in the present invention is, a kind of strawberry disease prevention planting technology, and it comprises following management process:

1) urea, tarragon, dried orange peel, crab shell, river-snail sheil, soya-bean cake, banana skin, pine nut shell is taken as base starting material by the weight ratio of 0.2:10:3:4:1:5:5:2, crab shell, river-snail sheil are crushed to 50-60 order by after the weight ratio mixing of 4:1, mix with urea, tarragon, dried orange peel, soya-bean cake, banana skin, pine nut shell, to become thoroughly decomposed 80-90 days at 18-20 DEG C of lower seal, obtain cultivated strawberry matrix, at the beginning of 3 months, the growth selection phase is that the strawberry of 1 year is transplanted in booth;

2) after strawberry definite value to before blooming, an insect-pest flushing liquor is all sprayed to From Strawberry Leaves upper and lower surface every 3 days, described insect-pest flushing liquor is crushed to 80-90 order by crab shell, river-snail sheil, by crab shell: river-snail sheil: water: the weight ratio mixing of withered grass bucktooth bacillus=10:10:100:0.1,30-35 days is placed in sealing under anaerobic, obtain fermentation materials, fermentation residue in fermentation materials is used as insect protected fertilizer, after being mixed by the weight ratio of 100:1 with arecaline by liquid fermentate in fermentation materials, obtain insect-pest flushing liquor;

3) before withering and falling to flower after petal appears in strawberry, all spray an insect-pest flushing liquor at From Strawberry Leaves upper and lower surface, apply an insect protected fertilizer simultaneously to strawberry root, every strain strawberry applies 20-25g insect protected fertilizer;

4), before after strawberry result-strawberry fruit reddens, every morning, 9:00-11:00, all sprayed an insect-pest flushing liquor to From Strawberry Leaves upper and lower surface;

5), after strawberry fruit reddens, every morning, 6:00-8:00, all sprayed an insect-pest flushing liquor to strawberry From Strawberry Leaves upper and lower surface and fruit.

The present invention in strawberry whole vegetative period to strawberry foliage spray insect protected flushing liquor, the effect of foliage fertilizer can be played, can have the mite class insect pest of strawberry blade face again suppresses and kills except effect, strawberry blade face mite class preventive effect is between 95%-98%, before withering and falling to flower after petal appears in strawberry, an insect protected fertilizer is applied to strawberry root, the reptile in cultivation matrix can be expelled, simultaneously to foliage spray insect protected liquid, can prevent strawberry aphid from invading, strawberry aphid preventive effect is between 92%-93%, after strawberry fruit reddens, spraying an insect-pest flushing liquor to strawberry blade face and fruit can prevent winged insect to sting food by ripe strawberry, the present invention carries out pest prevention in advance in the strawberry different plantation stage, obviously can reduce scope and the kind of strawberry insect pest generation, chemical contamination can not be caused to strawberry fruit, and the output of strawberry can be improved, the strawberry green cultivated is organic.

Embodiment

1) urea, tarragon, dried orange peel, crab shell, river-snail sheil, soya-bean cake, banana skin, pine nut shell is taken as base starting material by the weight ratio of 0.2:10:3:4:1:5:5:2, crab shell, river-snail sheil are crushed to 50-60 order by after the weight ratio mixing of 4:1, mix with urea, tarragon, dried orange peel, soya-bean cake, banana skin, pine nut shell, to become thoroughly decomposed 80-90 days at 18-20 DEG C of lower seal, obtain cultivated strawberry matrix, at the beginning of 3 months, the growth selection phase is that the strawberry of 1 year is transplanted in booth;

2) after strawberry definite value to before blooming, an insect-pest flushing liquor is all sprayed to From Strawberry Leaves upper and lower surface every 3 days, described insect-pest flushing liquor is crushed to 80-90 order by crab shell, river-snail sheil, by crab shell: river-snail sheil: water: the weight ratio mixing of withered grass bucktooth bacillus=10:10:100:0.1,30-35 days is placed in sealing under anaerobic, obtain fermentation materials, fermentation residue in fermentation materials is used as insect protected fertilizer, after being mixed by the weight ratio of 100:1 with arecaline by liquid fermentate in fermentation materials, obtain insect-pest flushing liquor;

3) before withering and falling to flower after petal appears in strawberry, all spray an insect-pest flushing liquor at From Strawberry Leaves upper and lower surface, apply an insect protected fertilizer simultaneously to strawberry root, every strain strawberry applies 20-25g insect protected fertilizer;

4), before after strawberry result-strawberry fruit reddens, every morning, 9:00-11:00, all sprayed an insect-pest flushing liquor to From Strawberry Leaves upper and lower surface;

5), after strawberry fruit reddens, every morning, 6:00-8:00, all sprayed an insect-pest flushing liquor to strawberry From Strawberry Leaves upper and lower surface and fruit.

Claims (1)

1. a strawberry disease prevention planting technology, is characterized in that, it comprises following management process:

1) urea, tarragon, dried orange peel, crab shell, river-snail sheil, soya-bean cake, banana skin, pine nut shell is taken as base starting material by the weight ratio of 0.2:10:3:4:1:5:5:2, crab shell, river-snail sheil are crushed to 50-60 order by after the weight ratio mixing of 4:1, mix with urea, tarragon, dried orange peel, soya-bean cake, banana skin, pine nut shell, to become thoroughly decomposed 80-90 days at 18-20 DEG C of lower seal, obtain cultivated strawberry matrix, at the beginning of 3 months, the growth selection phase is that the strawberry of 1 year is transplanted in booth;

2) after strawberry definite value to before blooming, an insect-pest flushing liquor is all sprayed to From Strawberry Leaves upper and lower surface every 3 days, described insect-pest flushing liquor is crushed to 80-90 order by crab shell, river-snail sheil, by crab shell: river-snail sheil: water: the weight ratio mixing of withered grass bucktooth bacillus=10:10:100:0.1,30-35 days is placed in sealing under anaerobic, obtain fermentation materials, fermentation residue in fermentation materials is used as insect protected fertilizer, after being mixed by the weight ratio of 100:1 with arecaline by liquid fermentate in fermentation materials, obtain insect-pest flushing liquor;

3) before withering and falling to flower after petal appears in strawberry, all spray an insect-pest flushing liquor at From Strawberry Leaves upper and lower surface, apply an insect protected fertilizer simultaneously to strawberry root, every strain strawberry applies 20-25g insect protected fertilizer;

4), before after strawberry result-strawberry fruit reddens, every morning, 9:00-11:00, all sprayed an insect-pest flushing liquor to From Strawberry Leaves upper and lower surface;

5), after strawberry fruit reddens, every morning, 6:00-8:00, all sprayed an insect-pest flushing liquor to strawberry From Strawberry Leaves upper and lower surface and fruit.