Vegetables grow rapidly and require large amounts of water. Attention must be paid to water conservation, especially during periods of severe drought. For this purpose, the following water saving measures can be taken.

1. Prepare a vegetable plot about 75 centimeters wide and about 10 centimeters high. Open a small groove 15 centimeters wide, 10 centimeters wide and 10 centimeters deep in the middle of the ravine. About 50 centimeters, put a small bamboo branch (or small wood branch) about 20 centimeters in length horizontally, and then squeeze the two ends into the dirt in the small ditch.

2, before planting vegetables, first apply base fertilizer, and then take the appropriate width of the plastic film to cover the entire surface of a good, and tighten it to avoid hanging on the wall of the ditch, tight sealing around, and then in the small ditch At one end, leave a “live mouth” that can be opened and closed for irrigation or water application.

3. When planting vegetables, each row is two rows, that is, each row on both sides of the Xiaomian ditch, and the plant spacing is determined according to the requirements of different vegetables. The planting method can be directly planted on the mulch on the surface of the planter. The vegetable pods (or seeds) can be planted into the burrows and the gaps in the burrows can be sealed with mud. Afterwards, during the period of vegetable growth, if irrigation or fertilization is required, the “living mouth” at the end of the small ditch can be uncovered, and then the water and fertilizer can be poured from the “living mouth”, and the water can be filled again and then sealed. By adopting this method, the evaporation loss of soil moisture in vegetable fields can be reduced, the purpose of water conservation can be achieved, and the fertilizer effect can be effectively conserved.

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