(B) Colonization: planting in early October, before planting to apply base fertilizer, basal fertilizer should be selected high quality organic fertilizer, 2500 kg per mu, and organic fertilizer 30 kg, set the spacing of plants is 3050 cm, per acre The density is 4500/mu.
(c) Management after planting:
1, water and fertilizer management: 7-8 days after planting a watering time, to the growth of the early and mid-term focus on fertilizer, combined with water per acre with 25 kg of NPK fertilizer, while paying attention to cultivator weeding, by the way Remove the old leaves and yellow leaves, and only keep 5-6 leaves.
2, temperature management: to maintain the daytime temperature of 15-20 °C, night temperature of 5-10 °C.
(d) Pest control:
1. Ecological prevention and control: Adjust the temperature and humidity in the shed to create an environment conducive to the growth of kale unfavorable to the occurrence of pests and diseases; promptly remove the old leaves and yellow leaves of the base of the kale, and leave 5-6 pieces of quality leaves at the base. It can be used to increase the ventilation and light transmission conditions between plants, which will facilitate the growth and effectively reduce the occurrence of diseases.
2. Chemical control: In the early stage of pests and diseases, use 75% chlorothalonil powder 600 times and 50% carbendazim powder 500 times to control anthrax once; use 21% of chlorpyrifos to control 2000 times of cabbage worm and aphid once.
(5) Harvest: Kale can be harvested several times after colonization, and 10-15 cm long leaves are harvested each time.
Mingtai Stretcher Series
The main frame use high-quality cold-rolled steel welding molding. The stretcher surface use ABS plastic, one blow molding.
Height adjustment use imported dual hydraulic lifting system.
Stretcher is split structure, the upper body using gas springs as support force source, easy operation, convenient;
Height adjustment, forward/backward tilt can be adjusted according to medical staff's needs.
There is central control brake pedal on the feet part.
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Stretcher Series
Stretcher Series,Hospital Stretcher,Hospital Ambulance Stretcher,Medical Stretcher
Shandong Mingtai Medical Equipment Group Co., Ltd , https://www.mingtaic.com