Reasonable crop rotation is the simplest, most economical and effective measure to prevent, control or reduce some diseases, pests and weeds of vegetables. It is also beneficial to regulate and improve soil physical and chemical properties and coordinate the use of soil moisture and nutrients. The rotation period is generally 2-3 years. Reasonable intercropping and interplanting vegetables and some crops through appropriate interplanting, interplanting, or mixed cropping can often control or reduce the occurrence of certain pests and diseases, and thus receive the effect of “do not apply pesticides and win pesticidesâ€. Intercropping maize and spicy peppers. Due to the shading effect of corn, the incidence of sunburn and virus disease in peppers was 72% lower than that of monocropping field. Intercropping maize and green peppers reduced the incidence of green pepper virus disease by 56.9%. Cucumber mosaic disease can be reduced 61.6%; corn intercropping cabbage, because the field temperature than the single field decreased by 0.5 °C, the ground temperature decreased by 2 °C, can reduce cabbage virus disease by more than 20%, white spot disease decreased by 18%, cabbage soft rot The occurrence of downy mildew is also significantly reduced; potato and garlic intercropping can inhibit the occurrence of potato late blight; wax gourd and tomatoes are planted together, can significantly reduce sunburn on tomatoes; round onions and carrots together, they The odors emitted by each of them can expel each other's pests; cabbage planting between the rows of garlic can reduce the soft rot of the cabbage by 62.5%; the intercropping of cabbage and leeks can significantly reduce the damage caused by soft rot of cabbage; the cucumber in the vineyard, The incidence of brown spot and downy mildew in grapes dropped by 47.5% on average. 100 grams of cabbage worms per acre were picked up with live insect pests, crushed and rotted, crushed with 250 ml of water, 50 g of detergent powder, and 50 kg of water, and 0.2% of cabbage worm fluid was sprayed to control cabbage caterpillars. Up to 90% or more. The Beijing Academy of Agriculture and Forestry Sciences uses a cesium spp. which is cultivated and bred with corn powder as the main medium to prevent and control greenhouse whitefly. The parasitism rate of whitefly nymphs can reach more than 80%. Antibiotic treatment 10% Liuyangmycin EC has a strong contact effect on fleas. The effective period is 7 days and it is safe for natural enemies. With 10% Liuyangmycin EC 1000 times, spraying began in the early stage of leaf blast, spraying once every 7 days, even spraying 2-3 times, the control effect of up to 85% -90%. Yellow plate traps kill aphids, whiteflies, etc. have strong tropism toward yellow, yellow traps can be set to kill adults. The method is: cut the fiberboard or cardboard into a 10.2-meter long strip, painted orange peel yellow, and then coated with a layer of sticky oil (with a small amount of oil and a small amount of oil on the 10th), 32-34 pieces per acre, placed in rows Between the bottom of the yellow plate and the top of the plant, the level is even or slightly higher. When aphids, whitefly, etc. stick to the board surface, it is necessary to re-coat the sticky oil in time, and generally can be re-coated once every 7-10 days. Sex hormone pheromones utilize artificially synthesized sex pheromones (known as “sex attractantsâ€), crude extracts of sex pheromone, and direct use of live females that are not copulatory. The trapping and killing of female moths is simple, low-cost, easy to popularize, and the effect is obvious when the amount of insects is small. The practice is: use a 50-60 mesh insect net to make a round cage 10 cm long and 3 cm in diameter, and place 1-2 unmatched female moths in each cage. After being feathered and waiting for use), hang the cage on the basin. The basin is filled with a little kerosene and put in the field after dusk. It can kill many male moths every night. Utilize urea fertilizer to destroy the insect chitin, use urea, washing powder, water mixed in a ratio of 4:1:400 to make "washing urine mixture", to kill vegetables, flowers aphids, cabbage worms, red Spiders and other pests have good control effects. In the hatching period of cabbage caterpillar, leaching spray with 1%-3% lime water or 1%-3% superphosphate can avoid eggs over 52% within one week. The effect on the fifth day can reach 84%.
Electric Heating Cape is quite similar to Electric Over Blanket. Their main difference is the shape. Heating cape is more like a clothes.
People can wear it during a cold night, and choosing the suitable heat setting to keep warm, as it has adjustable 4 temperature settings.
Heating cape is also not suggested to be used during sleeping.
It also has the function of automatic shut off, normally it is set up by 2 hours, which is approved to be the best for human health.
Below image as reference:
Electric Heating Cape Electric Heated Lady Cape, Warmer Heated Cape, Fashion Winter Heated Cape, Adjustable Heated Cape Ningbo JustLive Electrical Appliance Co., Ltd , https://www.makeheat.net
