Small potato sheds cover the morning market

The use of small sheds to cultivate potatoes can generally be started before and after the harvest in late March of the following year. Potatoes cultivated in comparison to open fields can generally be listed about 20 days earlier. The net income per mu is 800 to 1200 yuan.

Special early-maturing varieties such as Dongnong 303 were selected. Dongnong 303 generally takes about 80 days from emergence to excavation, and its growth potential is strong. The tubers are oblong, yellow and yellow. The skin is smooth, the organization is dense, the buds are shallow, the tuber is of medium size, more uniform and consistent, and the potato is concentrated. Good quality, suitable for special early vegetable potato cultivation.

The site is selected for site selection of well-drained rice fields (drenchy soil can also be cultivated). After the late rice is harvested, it is ploughed and troweled. The cable is ashed on sunny days, and the ditch is separated. The car is 1.3 meters wide and 0.5 meters wide. Carriage and ditch are neat and consistent, and then open the planting ditch with a 45 cm line spacing. The ditch depth is 12 cm.

Seed sowing early in mid-November, when the soil is dry on sunny days. Seed potatoes are placed in the sowing ditch at a spacing of 20 cm and maintained at about 7000 feet per mu. Fertilize the base fertilizer, use 2000 to 2500 kilograms of fermented pig cow calf or soil miscellaneous fertilizer per mu, 20 kg of urea and superphosphate, and 15 kg of potassium sulfate. The organic fertilizer strips are applied on the seeding trench seed potatoes, and the fertilizer strips are applied on the daytime without touching the seed potatoes. Take a fine dirt cover between the rows to sow the ditch, so that the flat land is fine.

The mulching of the mulching film hits every 2 meters or so with a piece of bamboo, and then covers the mulch. The height of the center of the small shed is about 60 centimeters. Take the gutters around the diaphragm and try to compact it to prevent the wind from blowing away.

To strengthen the field management before sowing after sowing is generally not uncovered, after the emergence of high temperature weather, it is necessary to pay attention to remove the film at both ends of the cooling, but under normal circumstances does not remove the film. In case of frosty weather, cover the small arch sheds in the evening with a straw curtain and remove the film the following day. In case of freezing weather, cover the two sides of the film with straws during the day to expose the light at the top of the film and cover the film at night with a straw. In the drought, it is necessary to use furrow irrigation, irrigation to the depth of the ditch 2/3, so that the water penetrates the soil, to prevent flooding, immersed irrigation and long irrigation. Attention should be paid to the control of aphids and 28-star ladybugs. Controlling locusts can be used to control larvae (one-off NET, Dagong Chen, Confodol, imidacloprid, etc.) Prevention and control of 28 ladybugs can use 2.5% enemy killing and other pesticides.

Timely harvesting and listing can generally be started early in the middle and late March to collect the listings early and strive for good prices.

The sow through is our Honde brand of high quality sow raising equipment, made of high quality stainless steel SST 304 and featuring automatic welding technology with a thickness of 1mm to 1.2mm and the robustness of the sow through. The depth of the sow through is moderate, which allows it to contain enough food and avoid food waste. The size of the sow through There are many, to meet different needs, it is very convenient. At the same time, the edge of the sow through is smooth and strong, preventing pigs from being harmed while using it. the sow through makes it easy and convenient for your sow to feed, and sows that have used the sow through grow well.

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