Pollution-free high quality potato cultivation

The pollution-free high-quality potato cultivation technology is a cultivation technology based on traditional potato cultivation techniques by applying more organic fertilizer, less application of chemical fertilizer, selection of varieties with strong disease resistance and high quality, and using physical means for insecticidal sterilization. The main points are as follows:

1. Timely deep sun soil, insecticidal sterilization. In order to deepen the sun through the sun and use the characteristics of strong sunshine intensity on the day of the dog, we can deepen the soil and other underground pests in the dead soil to kill the cold-resistant germs in the soil and provide a safe soil environment for potato growth in the following year.

2. Increase organic fertilizers to increase fertilizer utilization. The large amount of fertilizer such as ammonium bicarbonate is the main factor that causes potato rot, affects potato quality and commodity rate, and it is easy to cause soil compaction. Applying more organic fertilizer can not only improve the soil, but also improve the quality of the potato. General Mushi ash 6,000 kg, 5,000 tons of manure urine faeces. When the organic fertilizer is stored, the method of storage of grass ash and human urine excrement separately is adopted so as to avoid the loss of nutrients due to the mixing. With organic fertilizer, Mushi phosphate fertilizer 10 kg, urea 5 kg. The combination of fertilization and sowing is carried out. Generally, organic fertilizer is applied to seed potatoes and chemical fertilizers are applied to empty rows.

3. Use high quality seed potatoes. The excellent variety is not only the precondition for ensuring the stable and high yield of the potato, but also the main factor for ensuring the quality of the potato and improving the pest resistance.

4. Promote the sowing of small whole potatoes and the strict disinfection of the cutters. Small whole potatoes have the characteristics of strong vitality, strong drought resistance, easy to germinate, robust seedlings, avoiding cross-infection of pathogens, etc. Production should be promoted to use small sweet potatoes as seed potatoes. Cutting the potato seed should prepare a number of cutting knives, and disinfect the cutting knife with boiling water or potassium permanganate or alcohol. When the cutter is cut into the diseased potato, the cutter should be re-disinfected immediately to prevent infection by the cutter.

5. Reasonably choose the planting mode and scientifically determine planting density. Choosing suitable planting methods to determine the appropriate density is not only conducive to field management, ventilation, light transmission, and reduction of pathogenic bacteria infection, but also stable yield increase. Through years of field trials, the "double-line" model has a simple field management and a significant increase in yield, with a suitable planting density of 3,800 to 4,500 strains.

6. Artificial field weeding, cultivator soil. After the potato seedlings are aligned, artificial cultivation and weeding are used to increase the temperature of the ground, avoid food and weed fighting for water, compete for fertilizers, and improve their resistance to drought and cold. Potatoes are cultivated before budding, combined with cultivating 3,000 tons of human manure urine organic fertilizer and 5 kilograms of urea.

7. Control potato pests and diseases. Potato pests and diseases are mainly diseases. There are mainly ring rot, late blight, black shank, and virus diseases. Ring rot mainly spreads through diseased seed potatoes. Disinfection with a knife is one of the ways to eliminate infection. Adopt comprehensive measures combining the use of disease-resistant varieties, the removal of diseased plants in the field and the selection of low-toxicity pesticides. In addition, the diseased plants were excavated at the seedling stage and the adult plant stage and treated in a concentrated manner. The prevention and treatment of late blight is mainly the selection of resistant varieties. The third is to use 64% anti-virus 400 times liquid, mu 50 kg spray once a week, even spray three times. One of the virus disease prevention and control is to popularize the detoxification varieties, and the second is to prevent and cure diseases. The locusts use 40% of omethoate 1000 times liquid and 2000 times liquid spray. Virus disease at the beginning of the disease with 1.5% Bleeding Emulsion 1000 times, 20% of the virus a WP 500 times spray.

8. Promote the dressing of plant ash. Seed dressing after planting with plant ash, with potassium, drought, cold, pests.

Pain Relief Patch For Neck Shoulder,Lower Back And Leg

Pain Relief Patch for neck shoulder, lower back and leg.
[Name] Medical Cold Patch
[Package Dimension] 10cmÃ—12cm 2pieces/box
The pain relief patch is composed of three layers, namely, backing lining, middle gel and protective film. It is free from pharmacological, immunological or metabolic ingredients.
[Scope of Application] For cold physiotherapy, closed soft tissue only.
[Indications]
The patches give fast acting pain relief for strains, sprains, cramp, bruises, swollen areas or joint stiffness.
[How To Use a Patch]
Tear off the packaging bag and remove the patch. Remove the protective film and apply the patch on the skin. One piece, one time. The curing effect of each piece can last for 8-12 hours.
[Attention]
Do not apply the patch on the problematic skin, such as wounds, eczema, dermatitis,or in the eyes. People allergic to herbs and the pregnant are advised not to use the medication. If swelling or irritation occurs, please stop using and if any of these effects persist or worsen.notify your doctor or pharmacist promptly. Children using the patch must be supervised by adults.
[Storage Conditions]
Store below 30c in a dry place away from heat and direct sunlight.

Pain Relief Patch,Pain Relief Pad,Pain Relief Plaster,Neck Pain Relief Patch,Back Pain Relief Pacth

Shandong XiJieYiTong International Trade Co.,Ltd. , https://www.xjpatches.com