Onion yield per muThe yield of onions will be affected by many factors such as variety and planting conditions. Under normal circumstances, the yield per mu is about 6,000-10,000 jin. Generally speaking, the flatter the onion bulb, the higher the yield. Onion Planting ProfitsThe current market price of onions is around 0.4-0.8 yuan per catty, and the minimum cost per mu of land is 3,500 yuan. Generally, after deducting the cost, the net income per mu of land is only around 700-1,000 yuan, and the profit is not very high. In general, the profit from growing onions is not high, so in the future, onion growers not only need to strengthen their forecasts of market demand, but also speed up the construction of onion logistics systems so that they can gain a firm foothold in the market. High-yield planting technology of onion1. Land preparation and fertilization Onions are shallow-rooted plants, so it is best to choose fertile land with good water retention for planting. Before planting, the soil should be plowed more than 20 centimeters deep. When applying fertilizer, just be sure to spray it evenly. 2. Choose the variety The best onion varieties to choose are those with high yield, strong adaptability and good disease resistance. It is recommended to choose Huangpi No. 4. 3. Sowing The best time to sow onions is in September, mainly by broadcasting. Transplant when the seedlings are about 60 days old. Remember to remove weeds in time after the seedlings emerge. |
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