Analysis and explanation:
Jasmine likes warm and humid, and grows best in a well-ventilated semi-cloudy environment.
Nutritious soil is a kind of bed soil specially prepared to meet the growth and development of seedlings. It contains a variety of mineral nutrients, is loose and breathable, has strong water and fertilizer retention ability, and has no pests and diseases.
Nutrient soil is generally composed of fertile field soil and decomposed manure.
Therefore, the cultivation of jasmine also needs watering, depending on the degree of soil moisture.
Moisture requirements:
After planting, water the roots, then put them in a slightly shady place for 7 ~ 10 days to avoid direct sunlight, and then gradually see the light.
The key to daily management is water. According to the characteristics of jasmine, such as being wet-loving, not drought-tolerant, afraid of stagnant water and breathable, we should master the time and amount of watering.
It can bloom from June to July. At this time, the root system has resumed normal growth, and thin alum fertilizer water should be poured every 7 ~ 10 days.
In the future, it can be managed according to adult jasmine, and the pots will not be changed in that year.
Sowing method:
In the north, seedlings can be raised in greenhouses or geothermal seedbeds, and seeds can be taken out from the seedbeds. The ground temperature is controlled at about 20℃, and the ground temperature is stopped after seedling emergence.
The sowing amount per square meter of seedbed is about 300 grams. When true leaves 1 pair, seedlings are transplanted 1 time, and a single plant becomes a seedling. 5-7 days before planting, the seedlings are amplified by air cooling and planted after the final frost.
It can also be planted in a small arch shed, without transplanting, and cultivated into seedlings at one time, with a spacing of 7 cm ×7 cm.
Key points of potted jasmine conservation:
Water every morning and evening in summer. If the air is dry, it needs to be supplemented with water spray.
During the winter dormancy period, it is necessary to control the amount of watering. If the pot soil is too wet, it will cause rotten roots or fallen leaves.
Apply pancake fertilizer once a week during the growing period. After changing pots in spring, we should always pick our hearts and shape them. Cut it again after flowering to help sprout new branches, so that plants can be neat and robust and bloom vigorously.