Outdoor zucchini planting time, technology and water and fertilizer management complete!

I believe you are no stranger to zucchini, which has been widely planted in the north and south since it was introduced and cultivated in China in the middle of the 19th century. The following is to introduce the planting time, technology and water and fertilizer management of open-air zucchini!

I. the basic situation of zucchini

1. Distribution of origin of zucchini

Zucchini is an annual trailing herb, native to the southern part of North America, also known as cantaloupe, bear (male) melon, white melon, pumpkin, pumpkin, melon, melon, smoked melon, and now it is planted all over the world. Zucchini is widely cultivated in Shandong, Hebei, Beijing and other places in China.

two。 The value of zucchini

Zucchini is rich in vitamins, glucose, protein and other nutrient elements. zucchini has the effects of eliminating annoyance and relieving thirst, moistening the lungs and relieving cough, clearing heat and diuresis, reducing swelling and dispersing knots, enhancing immunity, anti-virus and tumor. it plays an auxiliary role in the treatment of thirst, edema, abdominal distension, sores, nephritis and cirrhotic ascites; in addition, zucchini is vegetarian and vegetable stuffing is very popular among consumers.

3. The price of zucchini

At present, the price of zucchini in Mawangdui vegetable Wholesale Market in Changsha, Hunan Province is 5 yuan / kg; the price of zucchini in Jishou vegetable Wholesale Market is 5.9yuan / kg; the price of zucchini in 50g/ bags in Xiling District, Yichang City, Jiangxi Province is 25 yuan; and the price of zucchini 1108 zucchini with high yield in Xuzhou, Jiangsu Province is 85 yuan per box.

Second, the planting time, technology and water and fertilizer management of open-air zucchini

Zucchini cultivation in order to achieve high efficiency, in addition to good market, good quality, yield is one of the keys, the following will be its open-air planting time, technology and water and fertilizer management are introduced as follows:

1. Planting time of zucchini

Zucchini can generally be cultivated in spring and autumn, with spring sowing time in March and autumn sowing time in September, which should be determined according to the local climate change.

two。 The technology of zucchini

The main results are as follows: (1) the soil with high yield of zucchini should be cultivated in loam soil with deep soil layer, soil preparation and fertilization should be carried out before sowing, mainly organic fertilizer, deep furrow and high border, plastic film mulching, and spraying herbicides should be sprayed after film leveling. and disinfect and close the greenhouse before planting.

(2) the zucchini should be planted in the middle of March, and the seedling age should be about 30 days. The density of small varieties is 1800 plants / mu and that of large varieties is 1600 plants / mu. Once a day after planting.

3. Water and fertilizer management of zucchini

(1) when the zucchini grows to about 10 centimeters, it is watered for the first time, and then watered every half a month. At the same time, additional fertilization is needed to combine watering with fertilization. Then the temperature rises and the growth of zucchini is watered every 10 days. At the same time, about 60 jin of fertilizer per mu is applied, and choose to water on a sunny morning.

(2) in the cultivation of zucchini, it is necessary to build a bracket for hanging vines, and so on, when the melon vine grows to the top, remove the lateral buds and remove the excess diseased leaves.

(3) the management of zucchini should pay attention to the prevention and control of diseases and insect pests such as powdery mildew, virus disease, downy mildew, aphids, whitefly, red spider and so on.

The above is the introduction of all the contents of zucchini planting, the majority of growers should pay attention to the above points, and zucchini should be picked in time when they meet the requirements of commercial melons.