1. It is not suitable to apply too much chlorine-containing fertilizer Potatoes should not be applied with too much chlorine-containing fertilizers. When the concentration reaches a certain level in the current period, it will be toxic to the plant roots. It can reduce the starch and sugar content of the product, affect the yield and quality, and even cause the crop to die. Therefore, use ammonium chloride, potassium chloride and other fertilizers with caution. 2. Apply organic fertilizer to base fertilizer Use commercial organic fertilizer for base fertilizer. For example, ordinary farm manure must be composted and decomposed at high temperature to kill grass seeds and pathogenic bacteria. If conditions permit, the compost can be aged for 1-2 months; the fertilizer used in base fertilizer should be away from seed potatoes 3-5 cm, so as not to affect the germination and emergence of seed potatoes. 3. The timing of foliar fertilization For foliar spraying of trace elements and Diguozhuang Ti Ling, it is better to spray before 10 am or after 3 pm. Spray the seedlings for the first time after the height of 30 cm, and then spray the second and third times every 7 days. Improve the nutrient absorption capacity and swelling vitality of underground fruits, and promote the growth rate. Disclaimer: Some articles on this website are transferred from the Internet. If the legal rights of a third party are involved, please inform this website for processing. phone  Rehabilitation Equipment
Normal Household Electric Wheelchair is an important Household Medical Equipment for the wounded, sick and disabled at home for rehabilitation, turnaround transportation, medical treatment, and outings. it is convenient for family members to move and take care of them. Patients, so that patients with the help of wheelchairs for physical exercise and participation in social activities.
Ordinary wheelchairs are composed of a foldable frame, front and rear wheels, left and right knee pads and footrests, left and right detachable armrests, handle brakes, seats, backrests with medical imaging data bags, bedpans, urine bag hooks, and electric standing. The hand-crank Rehabilitation Electric Wheelchair adds a hand-crank device on the basis of the ordinary wheelchair. On the basis of ordinary wheelchairs, the electric wheelchair adds an electronic power assist system, which reduces the physical exertion of the user. Based on the Electric Wheelchair, Folding Hospital Wheelchair adds positioning movement, standing movement, remote control movement and related Internet + assisted living.
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