What do you need to pay attention to when sowing Ma Yam?
What do you need to pay attention to when sowing Ma Yam? Please introduce the following points that should be paid attention to when sowing Ma Yam: first, the appropriate sowing time. The suitable sowing time of soil 10cm is 12 ℃, and the suitable sowing time of Mashan in Gaoyang County is from April 25th to May 10th. The second is sowing density and sowing quantity. The row spacing is 60cm, the plant spacing is 20-25cm, the density per mu is 6000 ~ 7000 plants, and the seed consumption per mu is 1000 ~ 1200 jin. The third is soil disinfection. A sowing ditch with both depth and width of 10cm was opened on both sides of the sowing bed. 5 kg of Shennongdan and 3 kg of pentachloronitrobenzene were used to disinfect the ditch and mix the soil. When sowing, lay the potato seeds in the same direction along the top bud, and then cover the soil and step on it. Fourth, chemical weeding. After sowing, the soil surface was evenly sprayed with 48% trifluralin EC 100-150 g / mu mixed with water 40 kg / mu, and then shallow mixed soil. Click to get more yam planting techniques click to get more vegetable planting techniques
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How can Ma Yam be planted with high yield?
How can Ma Yam be planted with high yield? Please introduce planting methods for planting Ma yam if you want to obtain high yield, you can refer to the following planting methods: first, select suitable varieties and choose excellent varieties such as stick medicine with strong disease resistance, small white mouth and so on. Second, select the sandy loam with high terrain, good drainage and deep soil layer. Loosen the soil.
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How to prevent the deformity of yam?
How to prevent the deformity of yam? Please give guidance method Chinese yam in the process of cultivation, due to adverse environmental conditions, cultivation measures, management methods and other factors, resulting in changes in the internal organizational structure of Chinese yam in the process of growth, resulting in a variety of strange shapes, such as the decentralization of the upper end and the lower end of the tuber of Chinese yam.
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