One acre of greenhouse grapes annual profitProduction : 1. High-yield garden : the yield per mu can reach 3,000-4,000 catties, or even more than 4,000 catties; 2. General garden : the yield per mu can reach 2000-3000 jin; 3. Low-yield garden : The yield per mu is 1,000-2,000 jin, and those with poor management may even yield less than 1,000 jin. Profit: Planting one acre of greenhouse grapes can generate an estimated profit of more than 5,000 yuan in a bumper year, but in a year with less production, the profit may only be around 2,000 yuan. Grapes are delicious but difficult to grow. There are a wide variety of grape varieties on the market. If farmers follow the trend and plant them, they will generally lose a lot of money, so they must be careful when choosing what to plant. Therefore, the entire income is determined by the market. There is an old saying among farmers that you can only encounter it, not predict it. What should we pay attention to when growing grapes?varietyThere are many varieties of grapes, such as Kyoho, Golden Finger, Sapphire, etc. We have to decide which variety to plant based on market conditions. Which variety is more popular with customers? In addition, we also have to choose the variety based on the soil conditions. Each grape variety has different adaptability to the soil, so we have to adapt to the local conditions. illuminationGrapes like light, and the length of light exposure has a great impact on the growth, development and quality of grapes. If the light exposure time is short, the grape branches will not be well differentiated, the leaves will not be of good color, there will be fewer fruits, the sweetness will be reduced, and the quality will be poor. When planting grapes, we choose fields with long sunlight hours and good light. Also, the planting spacing should be appropriate. Too dense planting will affect the light exposure of the grapes. Also, the grape branches need to be pruned. Fertilization and irrigationWhen fertilizing grape vines, be careful not to be too close to the vines. The best distance is about 20 centimeters. Then dig a small trench 20 centimeters deep, sprinkle the fertilizer in it, and cover it with a little soil. Grapes cannot grow without water, so we always pay attention to the growth of grapes. Lack of water will have a great impact on the growth of grapes. It is best to use drip irrigation for irrigation. |
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