CN104956862A - Anti-disease broccoli cultivation method - Google Patents

Abstract

The invention discloses an anti-disease broccoli cultivation method using urea, Chinese photinia leaf, dried orange peel, perlite, deer bog soil, biology sludge ceramsite, sawdusts, and borax to serve as basic raw materials, boron element is rich, thus improving broccoli output; after broccoli seeds are sowed and before broccoli seedling emergence, Chinese cassia tree water boiling liquid is sprayed on the cultivation basic material in every 3 days, thus preventing the broccoli seedling from being affected by black spot disease with prevention rate above 99%; in a growth period between the broccoli seedling and broccoli ball-flower, an anti-pest sprinkling liquid is sprayed on the top surface and bottom surface of the broccoli true leaves and on the broccoli ball-flower, thus fertilizing the leaves, and preventing and killing diamondback moth, vegetable webworms and aphids with prevention rate between 95-98%; the anti-pest liquid is sprayed on the broccoli ball-flower so as to prevent broccoli aphid invasion with prevention rate between 92-93%. The method can prevent pests in advance in different plantation periods, thus obviously reducing a broccoli pest generation scope and kinds, and the cultivated broccoli is green and organic.

Description

A kind of disease-free broccoli cultivation method

Technical field

The present invention relates to technical field of vegetable cultivation, be specifically related to a kind of disease-free broccoli cultivation method.

Background technology

Broccoli is again broccoli, broccoli, it is the quality vegetables that a kind of nutritive value is higher, there is health care, beautification function, the high-grade vegetables in the fashionable world, it is subject to consumers deeply with excellent in color, in recent years, because of consumption demand increase and agricultural sector structure adjustment, cultivated area increases year by year, along with the development of broccoli industry and the increase of Planting Years, various disease is also day by day obvious, and plantation householder will to spray various agricultural chemicals to prevent and treat broccoli damage by disease and insect at present, cause broccoli there are a large amount of residue of pesticide, be unfavorable for that eater is healthy.

Summary of the invention

The object of the present invention is to provide a kind of disease-free broccoli cultivation method.

The technical solution used in the present invention is, a kind of disease-free broccoli cultivation method, and it comprises following management process:

1) urea, folium photiniae, dried orange peel, perlite, deer natural pond soil, biological sludge haydite, sawdust, borax is taken as base starting material by the weight ratio of 0.2:10:3:8:10:15:12:3, after urea, folium photiniae, dried orange peel, perlite, deer natural pond soil, the mixing of biological sludge haydite, sawdust, borax, to become thoroughly decomposed 80-90 days at 28-30 DEG C of lower seal, obtain broccoli cultivation matrix, broccoli seed is sown on cultivation matrix;

2) before broccoli seed is emerged to broccoli after broadcasting sowing, execute spill a Chinese cassia tree water cooking liquid every 3 days on cultivation matrix, described Chinese cassia tree water cooking liquid, is obtained after cooling in the ratio boiling 30-35 minute of 1:500 by Chinese cassia tree and water;

3) broccoli Seedling Stage, an insect-pest flushing liquor is all sprayed to broccoli true leaf 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;

4) broccoli bouquet vegetative period, every morning, 9:00-11:00, broccoli bouquet all sprayed an insect-pest flushing liquor.

The present invention adopts urea, folium photiniae, dried orange peel, perlite, deer natural pond soil, biological sludge haydite, sawdust, borax is as base starting material, the nutritional need in broccoli whole vegetative period can not only be met, its water-permeable and air permeable performance is also relatively good, effectively can avoid the generation of soft rot, be rich in boron element, the quality of broccoli can be improved, improve the output of broccoli, before emerging to broccoli after broccoli seed broadcasts sowing, executed on cultivation matrix every 3 days and spill a Chinese cassia tree water cooking liquid, can prevent broccoli seedling from infecting black spot, preventive effect can reach more than 99%, broccoli Seedling Stage is to broccoli bouquet vegetative period, insect-pest flushing liquor is sprayed on broccoli true leaf upper and lower surface and bouquet, the effect of foliage fertilizer can be played, again can to diamond-back moth, Oeobia undalis, aphid has suppression and kills except effect, Oeobia undalis preventive effect is between 95%-98%, insect protected liquid is sprayed on broccoli bouquet, can prevent broccoli aphid from invading, broccoli aphid preventive effect is between 92%-93%, the present invention carries out pest prevention in advance in the broccoli different plantation stage, obviously can reduce scope and the kind of broccoli insect pest generation, chemical contamination can not be caused to broccoli fruit, and the output of broccoli can be improved, the broccoli green cultivated is organic.

Embodiment

A kind of disease-free broccoli cultivation method, it comprises following management process:

1) urea, folium photiniae, dried orange peel, perlite, deer natural pond soil, biological sludge haydite, sawdust, borax is taken as base starting material by the weight ratio of 0.2:10:3:8:10:15:12:3, after urea, folium photiniae, dried orange peel, perlite, deer natural pond soil, the mixing of biological sludge haydite, sawdust, borax, to become thoroughly decomposed 80-90 days at 28-30 DEG C of lower seal, obtain broccoli cultivation matrix, broccoli seed is sown on cultivation matrix;

2) before broccoli seed is emerged to broccoli after broadcasting sowing, execute spill a Chinese cassia tree water cooking liquid every 3 days on cultivation matrix, described Chinese cassia tree water cooking liquid, is obtained after cooling in the ratio boiling 30-35 minute of 1:500 by Chinese cassia tree and water;

3) broccoli Seedling Stage, an insect-pest flushing liquor is all sprayed to broccoli true leaf 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;

4) broccoli bouquet vegetative period, every morning, 9:00-11:00, broccoli bouquet all sprayed an insect-pest flushing liquor.

Claims (1)

1. a disease-free broccoli cultivation method, is characterized in that, it comprises following management process:

1) urea, folium photiniae, dried orange peel, perlite, deer natural pond soil, biological sludge haydite, sawdust, borax is taken as base starting material by the weight ratio of 0.2:10:3:8:10:15:12:3, after urea, folium photiniae, dried orange peel, perlite, deer natural pond soil, the mixing of biological sludge haydite, sawdust, borax, to become thoroughly decomposed 80-90 days at 28-30 DEG C of lower seal, obtain broccoli cultivation matrix, broccoli seed is sown on cultivation matrix;

2) before broccoli seed is emerged to broccoli after broadcasting sowing, execute spill a Chinese cassia tree water cooking liquid every 3 days on cultivation matrix, described Chinese cassia tree water cooking liquid, is obtained after cooling in the ratio boiling 30-35 minute of 1:500 by Chinese cassia tree and water;

3) broccoli Seedling Stage, an insect-pest flushing liquor is all sprayed to broccoli true leaf 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;

4) broccoli bouquet vegetative period, every morning, 9:00-11:00, broccoli bouquet all sprayed an insect-pest flushing liquor.