Dutch bean, when the seedling height is 7 to 13 cm, the stem vine is delicate and easy to fall down, and it should be set up with bamboo poles in time to lead the vine to the shelf.
The scaffolding can be inserted into a single-row stand with bamboo poles, and the vines should be manually introduced to the shelf or tied to the vines. Each mu requires about 60,000 bamboo poles or branches with a length of 2 meters. Due to the poor climbing ability of the Dutch bean, artificial climbing must be carried out. The vines are fixed on the rack with plastic ropes and fixed once about 30 cm high. When artificially assisting the introduction of vines, attention should be paid to even distribution to facilitate ventilation and harvest. It can also be built with wooden piles, that is, insert a wooden pile on each side of the ridge, insert it firmly, the top is tied with a string, and every 2 meters, a pair of rods are tied, and then each side of the ridge is 20 Centimeters are wrapped around each pole with a strong string until the entire ridge is bound on both sides, so that the Dutch bean seedlings are kept in the binding lines on both sides. When the Dutch bean seedlings gradually grow taller, the binding lines on both sides are gradually tied up at a distance of 20 cm. The stems of the Dutch beans are always kept in the binding lines on both sides for easy management between the borders. Add a horizontal bar to the bar along the ridge.
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