Nursery features
After the seed germinates, it is best to maintain the seedbed at about 20°C-25°C during the day and keep the night temperature at about 17°C.
Colonization and density
Eggplant colonization with a stable ground temperature of 12 °C is appropriate, there are protective facilities can be appropriate in advance of its density, early mating line spacing 50-60 cm, middle and late maturing line spacing 60-70 cm, spacing 40-50 cm.
Field management
Due to the long growing period of eggplant, the requirement for fertilizer and water is higher, and the principle of watering is; first control and then promote. Generally control the watering before the fruit is set on the door. After the planting, the seedling water should be properly poured when necessary, and the cultivator is used after pouring. Usually 4-5 days to water once, so that the relative humidity of the soil to maintain about 80%, eggplant hi-fat, early pods and fruit protection is very important, after the slow seedlings combined with the cultivator along the ditch applied into the dry manure per acre 1000 kg, in the right In the expansion period of the eggplant four-door douche, each fecal matter or nitrogen is chased once. With the harvest of the fruit, the old leaves, yellow leaves, and diseased leaves of the lower part of the plant can be removed, which can reduce the occurrence of diseases. The main diseases are: damping-off at the nursery stage, verticillium wilt during the growth period, bacterial wilt, and the M. blight at the end of the period.
Fruit harvesting
After the early-maturing varieties are planted, they can be harvested after about 40-50 days. After the mid-maturing varieties are planted, they are harvested after about 50-60 days. After the late-maturing species are planted, they are harvested after about 60-70 days. The standard for fruit harvesting is to look at the white (pale green) band where the sepals are connected to the fruit. The bandwidth of this ring indicates that the fruit grows fast, such as the ring zone is gradually not obvious, indicating that the fruit growth is slow, and timely harvesting. Increased harvesting frequency can increase production.
A greenhouse(also called hothouse)is a building or complex in which allow for greater control over the growing environment of plants. Depending upon the technical specification of a greenhouse, key factors which may be controlled include temperature, levels of light and shade, irrigation, fertilizer application, and atmospheric humidity. Greenhouse may be used to overcome shortcomings in the growing qualities of a piece of land, such as a short growing season or poor light levels, greenhouses are often used for growing flowers, vegetables, fruits, transplants and seedlings. Greenhouses can be divided into glass greenhouses and plastic greenhouses. Plastics mostly used are polyethylene film and multiwall sheets of polycarbonate material, or PMMA acrylic glass. Commercial glass greenhouse are often high-tech production facilities for vegetables or flowers. The glass greenhouse are filled with equipment such as screening installations, heating, cooling and lighting, and may be automatically controlled by a computer.
Agriculture Greenhouse,Plastic Film Greenhouse,Glass Greenhouse,Pc Board Greenhouse
JIANGSU SKYPLAN GREENHOUSE TECHNOLOGY CO.,LTD , https://www.greenhousehydroponic.com