Planting density of zucchini

The planting density of zucchini suggests that the plant spacing is about 80cm, the row spacing is about 140cm, and it is suitable to plant about 800-1000 plants per mu. The specific planting density can be determined according to the variety of zucchini seedlings and the specific growth situation of zucchini. If it is a variety with large plant type and strong growth, it can be sparsely planted properly.

1. Planting density of zucchini

When the seedlings of zucchini can be planted, it should be planted in time, and the planting density should be determined according to the variety and growth of zucchini seedlings. If it is a variety with large plant type and strong growth, it can be sparsely planted properly. It is recommended that the plant spacing should be in 80cm, row spacing 140cm, generally planting about 800-1000 zucchini per mu.

Second, how to produce high yield of zucchini

1. Site selection and seed selection

(1) zucchini has a certain ability to withstand drought, but it is more afraid of waterlogging, so zucchini is suitable for planting on sunny slopes with loose soil.

(2) before planting zucchini, it is important to know whether the crop planted in the previous crop is in conflict with it, and to check for drug residues.

(3) in addition, when choosing zucchini planting, the excellent varieties with early maturity, high yield and fast growth should be selected. if there are conditions, it is best to choose the zucchini hybrid with trailing characteristics.

2. Sowing and raising seedlings

The main results are as follows: (1) the seeds should be treated before sowing to improve the germination rate of the seeds. First of all, the seeds should be dried in the sun, soaked in warm water, or mixed with chemicals to avoid the seeds carrying germs, reduce the diseases in the seedling stage, and promote the seedlings to grow healthily.

(2) the time of sowing should be determined according to the local climate and stubble. For the sowing rate also has strict standards, generally sowing about 400 grams per mu, sowing depth to 3 centimeters, after sowing should be timely fertilization and medicine, eliminate weeds.

3. Fertilizer and water management

The main results are as follows: (1) zucchini has strong drought tolerance, so the requirement of water is not very high. It should be watered once during soil preparation in the early stage, and can be watered in combination with fertilization in the later stage.

(2) the fertilization of zucchini is mainly organic fertilizer, both nitrogen, phosphorus and potassium fertilizer. Zucchini can be watered once and urea applied once in the seedling stage, which is beneficial to slow down the seedlings.

(3) in addition, once watering and topdressing to ensure the nutrient supply during melon fruiting. In the full fruit period of zucchini, fertilizer and water management is particularly important, which needs to be watered and fertilized once a month.

4. Field management

The main results are as follows: (1) the field management of zucchini mainly includes ploughing and weeding, temperature and light management, artificial pollination and so on.

(2) weeding is usually carried out twice a year, the first time in the seedling stage, when the seedlings grow to about 20 cm, and the second time when the zucchini grows to 5-6 leaves.

(3) during the flowering and fruiting period, the temperature should not exceed 30 ℃, and the temperature at night should not be lower than 15 ℃, otherwise the yield of zucchini would be affected. In addition, to maintain sufficient light, if you encounter long-term overcast and rainy weather can be artificial light.