Pumpkin is commonly known as small red squash and small gourds, which belong to the cucurbit family. Rich in vitamins, it has good health care effects. In recent years, the demand for pumpkins by consumers has increased year by year. The highlights of high-yielding cultivation of pumpkins in early spring are as follows:
First, choose the best species. Should choose good quality, beautiful appearance, bright skin, sweet taste, melon-shaped neat varieties. Such as new Dongsheng, Victoria, ruby, red millet and other new varieties.
Second, soil preparation and fertilization. Planting plots should be made of fertile soil, loose texture, good ventilation, and convenient drainage and irrigation. When plowing, Mushi applies 1,000 kg of dried chicken manure and 75 kg of compound fertilizer.
Third, timely planting. The ploughing and fine soil blocks were used to make the planting grasshoppers. The density of the long vines was 750-850, the row spacing was 1.8 meters, the plant spacing was 0.45-0.50 meters, and the density of short vines was 1300-1500. 1 meter spacing, spacing of 0.45-0.50 meters, and then hit the hole with a hole device, covering the film, the film on both sides with soil compaction. The time of colonization was selected from the last few days of fine weather in late March to early April. The average daily temperature was above 15°C. The membrane was broken and seedlings were planted. Soil surrounding the seedling pit was compacted with soil. Water was planted along with the plant. Finally, the bamboo raft was arched and the dome was covered.
Fourth, field management. The optimum temperature for the vegetative growth period is 20-25°C, and the suitable temperature for the flowering period is 25-27°C. If the temperature is too high or too low, it is not conducive to growth. When the temperature in the arch shed is higher than 28°C at noon, ventilation can be carried out. For long vine species, double vine pruning should be used, while short vines should be allowed to grow. For each vine, 1 vine, 7-9 leaves, and 7 vines were removed. The first melon that is brought out by the short vine variety must be removed and then leave 2 melons per plant. There are generally bee sources, and there is no need for artificial pollination in good weather with wind pollination. Otherwise, pollination should be artificially assisted. When there is no dew on the sunny morning, remove the male flower, remove the petals, and gently apply the anther to the head of the female stigma, 1 male flower to 2 female flowers. After pollination, male flowers or leaves are used to cover female flowers to prevent rain. When the melon is stable with a goose size, topdressing is about 30 grams per compound fertilizer. When the melon grows to 0.5 kilograms, the second fertilizer can be applied according to the soil conditions. When it encounters dry weather, it can be poured into two waters during the extension period and the fruit expansion period. Melon gradually turn red from the yellow, the first transfer melon 120, 5-7 days and then turn once, turn the melon combination pad, try to make the body in a sunny position.
Fifth, disease prevention and pest control. Pumpkin grows robustly and rarely develops disease during the whole growing period. It can be used for 2.5% Kung Fu emulsifiable concentrate 2000 times, and fleas can be sprayed with avermectin 2000 times. The main diseases are virus disease and powdery mildew. Powdery mildew can be used 75% of chlorothalonil 600 times. Virus disease can be applied to 800 times liquid of disease and disease. Bacterial leaf spot can be controlled by 72% of agricultural streptomycin 3000 times spray. .
Six, timely harvest. After the pumpkin matures, it must be harvested in time to prevent fruit set in the future from being affected. Generally, the first batch of products can be harvested 60 days after the planting of melon seedlings. The mature commercial melons are thick and round, orange-red and have a shiny sheen. Picking can be harvested with scissors, leaving 2-3 cm long.
Trifanz provide a complete line of breathing circuit and anesthesia circuit in corrugated, smoothbore, expandable tubes.
Ventilator Circuit
Ø 1 set of circuit include:4 tubes,2 straight connectors,1 Y-connector,1 elbow connector with luer cap,2 watertraps
Ø size:Adult(ID 22mm),Pediatric(ID 15mm),Neonate(ID 10mm)
Ø Length:0.5-3 meters,any length customized
Ø Tube type:Corrugated,Expandable,Smoothbore
Ø Optional spare parts:Anesthesia mask,Breathing Bag,BVF/HME filter,catheter mount,extra limb,sampling line,suction tube,airway cannula,etc.
Features&Benefit
Ø 1 set of circuit include:2 tubes,2 straight connectors,1 Y-connector,1 elbow connector,1 Luer cap
Ø size:Adult(ID 22mm),Pediatric(ID 15mm),Neonate(ID 10mm)
Ø Length:0.5-3 meters,any length customized
Ø Tube type:Corrugated,Expandable,Smoothbore
Ø Material:Medical Polymer
Ø Optional spare parts:Anesthesia mask,Breathing bag,BVF/HME filter,catheter mount,single limb,suction tube,airway cannula,etc.
Breathing Circuit Ventilator,Anesthesia Circuits,Disposable Breathing Circuit,Anesthesia Breathing System
Hangzhou Trifanz Medical Device Co., Ltd , https://www.cfzmeds.com