Recently, Luoyang City, Henan Province, fruit farmers to ask for help from this newspaper, saying that their persimmons are not yet mature, persimmon leaves and green persimmons have fallen a lot, I do not know what caused it, I hope experts can give solutions. To this end, the reporter interviewed Tian Jiayu, a soil and fertilizer expert at the Northwest A&F University, seeking solutions.
Tian Jiaxuan introduced that the fruit drop was mainly caused by pests and fruit tree pruning. Persimmon trees also need to be trimmed in time. It is necessary to balance the tree potential, combine the shrinkage, timely cut off the head, promote the branching, and cultivate the branch group to ensure the healthy growth of the persimmon tree. "In the cultivation of persimmon trees, if you do not do pest control work, there will be fruit drop. Therefore, it is not a good phenomenon to drop soft persimmons. At this time, it is necessary to do the pest control work in a timely and effective manner. When the small fruit falls, if the fruit tree has too many fruits, then the fruit drop at this time belongs to the physiological adjustment of the organism, which is a normal phenomenon. However, if the fruit falls after the small fruit falls, it is necessary to carry out pest control work." Tian Jiaxuan said.
Experts suggest that for the current situation, the method of trapping can be used, which is a physical control, and there is no damage to the persimmon fruit. Mix sugar and vinegar, put the sweet and sour mixture in the bowl at night, hang it under the tree, the smell will pass, the drowning will fall, or use insecticidal lamp or sticky insect board. To the same effect. Chemical control can spray matrine, which is a highly effective and low-toxic agent. However, due to its slow effect, it can be applied 1-2 days earlier, and the drug cannot be mixed with alkaline agents.
Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone
With the growth of age, the elderly's physiological function declines and physical strength decreases. On the one hand, the elderly's knee joint is deformed and unstable, and the wet and slippery bathing area is easy to lead to slipping; On the other hand, for the elderly with heart disease or hypertension, changes in temperature will aggravate the burden on cardiovascular system, which is prone to dizziness and falls.
The elderly cannot take a bath by themselves, and should be assisted by their children or caregivers. It takes a lot of energy to help the old man take a bath. The old man may slip if he is not careful.
The bath Chair has many advantages. For caregivers, it can help the elderly take a bath with ease, without straining and worrying about whether the elderly will fall.
For the elderly who can take a bath independently, sitting on the bath chair, they can take a bath safely and easily, without being careful, just enjoy the comfort of taking a bath.
When we choose a bath chair for the elderly, we should consider the environment of the bathroom and the physical condition of the elderly. For example, the material of the bath chair should also be taken into consideration. The cushion made of EV material is more comfortable to sit on. Try to choose the one with a backrest, so that the elderly can use it more easily.
TRUTECH CO., LTD. is an enterprise specializing in the research, development, production and sales of professional OTC products.The main products include shower chairs, armrests, toilet racks and toilet armrests, bedside armrests, elderly chairs and sofas, crutches and walking aids, knee pads, waist supports and other equipment.
Bath Safety Bench,Tub Shower Seat,Tub And Shower Seat,Transfer Bath Bench With Back
TRUTECH CO., LTD. , https://www.trutechealth.com