Planetary cultivation technology introduction :
Sunshine ventilation temperature: the genus of the planet belongs to the light, the autumn and winter seasons should be placed in the sunny place of the greenhouse. In the summer, a layer of white paint should be applied on the greenhouse glass to cover part of the sunlight, but it should be noted that any ball with a star point can be placed. In the sun, the star point is small or no star point to be placed in the sun is weak, otherwise, it is prone to sunburn. When the room temperature exceeds 30 °C, it should be ventilated day and night; otherwise, the window door should be closed. If the temperature drops to 0 °C, it should be heated and kept above 1-2 °C.
Watering: The genus of the planet begins to grow in March, the growth period from April to June, the growth period from July to October, and the dormancy period from November to February. During the growing period, the culture soil should be kept moist, and the water should be drenched every time; the number of watering should be reduced during the dormant period.
Soil change and root remediation: Planetary species must be replaced once a year, usually after the beginning of April. In time, the root of the ball should be washed with water, dried with a dry cloth, and checked for root growth. The roots are rotted or pests should be treated in time, and all the roots other than the main root should be cut off. Other varieties can be left 2.5cm. After rooting, place the ball in the original place of the greenhouse, cover the newspaper, and send a new root after about 2 weeks.
Pots and culture: The earth planting planets can be made of pots or glazed pots. The pots should not be too large and can be slightly larger than the bulbs. It is best to concentrate the seedlings in a flat basin, and the soil should be well drained and well kept.
Sand (5%) should be washed with water and dried, sieved with 2mm sieve, sieved to small, and then sieved with 4mm sieve, sieved to oversize; humus soil (20%) sieved to fine particles; The powder (5%) was sieved to remove fine particles; the bricks (10%) were 3-6 mm; the dried cow dung (5%) was fermented and decomposed. The percentage used is in terms of volume, and the formulation is not rigidly specified, and may be appropriately increased or decreased. Add a little water before planting and mix well.
Planet is a ball, it should be shallow, not deep, and a layer of coarse sand can be added to the soil to fix the ball. In short, as long as you can select excellent seedlings and pay attention to the cultivation method, you can get plants with high appreciation value.
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