Break the routine more reasonable watering vegetables

With the increase in the number of planting vegetables, more and more vegetable farmers like to use their brains in vegetable management. Many of the lessons learned are flexible and practical. Recently, Zhu Rongsheng, a vegetable farmer at Sunjiaji Street in Shouguang City, Shandong Province, spoke about different views from conventional operations when he talked about watering the greenhouse. Sounds very reasonable. In this regard, the author will simply sort out its operating methods, share with everyone to see if their views are correct.

First, the height difference between the south and the north of the greenhouse should be maintained. When arranging the ground level of the greenhouse, it must be leveled to avoid water accumulation in the area and affect the normal growth of the plant. According to Zhu, the width of a greenhouse with a width of more than 10 meters between north and south can be kept low from south to north and the height difference is about 5 centimeters when the ground is leveled. This is because the air outlets on the north side of the greenhouse generally correspond to the north side of the greenhouse. The amount of surface water evaporation is large, and the amount of evaporation gradually decreases toward the south side. If the north and south surfaces are leveled and the water is uniformly evaporated after the unified watering, the amount of water and fertilizer required by the plants is reduced, so that the overall north side of the greenhouse is larger. The plants grow weak. On the contrary, if there is a proper height difference between the north and the south, after watering, there will be a certain accumulation of moisture on the north side, just enough to make up for the excessive evaporation of water.

Second, increase the amount of watering on the north side of the greenhouse. Of course, the floor of the old shed is flush with the north and south, which requires human operations to change the amount of water on the north side. Master Zhu used micro-spraying water, water spray holes evenly distributed on the water, to maintain uniform watering. In order to increase the amount of water on the north side, Zhu Shi used needles to increase the number of water spray holes in the water zone at the site to increase the amount of water.

As we all know, the fertilizer goes with the water, and the plants absorb nutrients also need to participate in the water, so in order to balance the growth of the entire greenhouse plants, we should ensure the different areas of vegetable management, such as through the above two points, we can take good care of Plants on the lower part of the tuyere at the top of the greenhouse ensure that the required water and fertilizer are relatively sufficient. Http://Content/0df43636-9392-49d1-8e0e-5bcd8b73b5ea?cType=2

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