First, cool down in time when the temperature is high. Close the ears and windows in the daytime, hang the wet curtain on the window, spray water to cool, open the doors and windows at night to reduce the temperature, and keep the temperature as low as 30 degrees Celsius. Under such temperature conditions, not only ear fungus out of ear, ears out, good opening, color is positive, but also the growth and reproduction of nematodes is inhibited. If the temperature exceeds 30 degrees Celsius, the breeding of nematodes will accelerate, and prone to flow.
Second, ear shelter site should have a certain degree of slope, top soil with sandy soil as well, in order to facilitate water seepage.
Third, the water source is clean and sanitary, and the clean deep well water is the best source of water.
Fourth, careful management. Fungus has different requirements for temperature, humidity and ventilation during different growth stages. During the formation of the fungus primordium, the relative humidity was maintained at about 80%, and moderate ventilation. During the formation of primordial differentiation, coral ear buds are quite young, and the relative humidity should not be too large at this time, and it can be maintained at 80%-90%. In the fruit body growth stage, in order to promote the rapid growth of the ear, we must adhere to the principle of dry and wet (three dry and seven wet), increase ventilation, and control the relative humidity at 90%-95%. When the fruiting body ears are fully expanded, the edges are thinned, the roots of the ears are shrunk, and harvesting begins when the eight points mature.
5. When a small amount of earings occurs, first remove the ear, then use 1%-2% saline solution to spray the fungus, and spray the ground with 5% lime water to control the further spread of nematodes, bacteria and protozoa, and then use Aluminum phosphide was sealed and fumigated for 24 hours.
Fresh Onion growth process, Since onions originate in the continental climate zone, the local climate changes drastically, the air is dry, and the soil moisture has obvious seasonal changes. Therefore, in the process of system development, onions are not only corresponding to the morphology due to the long-term adaptation to this special environment. The changes - shortened stem disks, hi wet roots, drought-tolerant leaf types, bulbs with storage functions, also have a certain degree of physiological adaptability. During the period of vegetative growth, cool temperatures, moderate intensity light, loose, fertile, water-retentive soils, low air humidity, high soil moisture, and cold-tolerance, hi-humidity, and hi-fertility characteristics are all required. Not resistant to high temperatures, light, drought, and barrenness. It enters a dormant period during long days of high temperature.We also supplied Fresh Ginger ,Air Dried Ginger , Fresh Garlic , White Garlic ,red garlic. Fresh Chestnut , Sweet Corn , Fresh Taro , Fresh Potato ,Holland Potato. Fresh Baby Mandarin, Fresh Red Grape, Fresh Pomelo , Fresh Ya Pear Chaotian Chili , Paprika Powder , Fresh Apple and so on.
Fresh Onion
Fresh Onion,White Onion,Dried Onion,Big Size Onion
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