In what month were the croissants planted in Weihai? How to germinate and plant?

Pig excrement bean honey can be planted twice a year in the greenhouse, once in spring and once in autumn.

The suitable sowing period in Jianghuai area is from early February to early March. The sowing dates in Guangdong, Guangxi, Hainan and Yunnan-Guizhou can be earlier;

Autumn extension cultivation should be planted from early July to July 25. Since September, the Jianghuai region has enjoyed crisp autumn, abundant sunshine, increased temperature difference between day and night, and dry air, which is especially suitable for melons and fruits to expand and mature. Moreover, autumn melons not only have good quality, long storage time and remarkable economic benefits.

Germination: The seeds can be soaked in water at 55℃ for 65,438 0 minutes, and then cooled to 25℃. After 6 hours, it can be taken out and aired for a while, and then germinated (the germination temperature is controlled at about 28℃). When the seeds germinate and appear, sow them quickly.

cultivation techniques

(1) Seed melon is suitable for direct seeding, and seedlings need to be transplanted for early-maturing cultivation. Soak the seeds in warm soup with 55℃ water for 65438 0 minutes, and then cool to 25℃. After 6 hours, take it out and air it for a while, and then accelerate germination (the temperature of accelerating germination is controlled at about 28℃). When the seeds germinate and turn white, sow them quickly.

(2) 65-hole black seedling tray can be used for seedling raising, and the seedling age (average temperature 15 degree or above) is about 35 days. The seedlings with 3-5 leaves can be planted in the field.

(3) The row spacing is 1. 7-2 meters, plant spacing of 30-40 cm. When planting, plant 3-4 true-leaf seedlings in each hole, interplant 2-3 seedlings in direct seeding, and sow 4-5 seedlings. The position of the seedling can be in the middle of the border or on one side of the border, and the melon should be pulled.

(4) Picking melons and pruning melons are mainly born on vines and sun vines, so it is necessary to pick the heart and prune to promote fruit. Generally, the six-vine type is adopted: when the melon vine has 5-6 leaves, leave 4 leaves for coring, 2 vines, and 3 vines per vine in the future.

(5) When the fruit touches the ground, it is easy to be harmed by zucchini larvae, which leads to the decline of quality or yield. Therefore, when pulling vines, grass should be planted under the vines. When the melon grows to half its size, turning it over in time is also beneficial to avoid pests and make the melon have the same color and fragrance.

(6) Pay attention to the use of phosphorus and potassium fertilizer when topdressing and irrigation topdressing. After core removal, 500kg of dry human manure and 50- 100kg of cake fertilizer were applied around the root of each mu 10cm, and 100-200kg of plant ash was applied after covering the soil to promote the occurrence of vines and sun vines and the initial development of fruits.

After each harvest, apply 200-300 kg of dilute manure and 5 kg of calcium superphosphate per mu to ensure the growth and development of fruits. Cucumbers also have strict water requirements, and seedling control should be given priority to, and seedlings should be squatted properly. Promote and control the combination of initial flowering period and fruit-setting period to prevent excessive growth and fruiting; Irrigation should be strengthened in the middle and late management to meet the needs of high temperature and vigorous growth of melon seedlings.

Extended data:

Nutrition of Hami melon

In the sultry summer, croissants have captured most people's hearts with their sweet taste and fragrant smell. After eating them, the taste of My Sweetie is unforgettable.

Guaya honeydew melon is rich in nutrition, containing protein, carbohydrates, carotene, vitamin B 1, vitamin B2, nicotinic acid, calcium, phosphorus, iron and invertase which can convert insoluble protein into soluble protein.

In addition, the nutritional value of cantaloupe is not lower than that of watermelon. Except water and protein content, other nutrients are not lower than watermelon, but the contents of aromatic substances, minerals, sugar and vitamin C are obviously higher than watermelon. Eating more cantaloupe in daily life is beneficial to the activities of the heart, liver and intestinal system, thus promoting endocrine and hematopoietic functions.

References:

Hami Melon Melon _ Baidu Encyclopedia