1. The flowering period of the fruit tree should not be well-being during the flowering period. The fruit tree's flowering period is at a stage of gradual recovery. The fruit tree's root system has entered a normal growth state. If the water is poured on the fruit tree, the groundwater temperature will be lower than the ground temperature and the root system will be stimulated by the outside. The supply of nutrients in the tree body is disturbed and the physiological function is disordered, which can easily cause the consequences of unpollinated flowering and flowering and fruitlessness. Ground temperature directly affects the growth and development of fruit trees. Therefore, fruit trees should not be used for irrigation of well water at full flowering stage. If it is indeed a drought, it can be watered with river or pond water.
2. Flowers should not be sprayed during flowering period. A large number of pollinating insects and bees are busy between the flowers during flowering. The stigma of the flower produces a kind of mucus, which is conducive to the adhesion of pollen. If pesticides are sprayed during the flowering period, they kill a large number of pollinators and bees while killing pests, cutting off important channels for pollination, and also dilute mucus on the stigma of flowers to reduce the likelihood of pollen sticking. Therefore, spraying pesticides during flowering period is harmful to fruit set.
3. Flowering inorganic nitrogen fertilizer is not suitable for flowering. The nitrogen consumed during the flowering period is the storage nutrient in the autumn of last year. It is absorbed and synthesized by the root system and exists in the organic state in the tree body. It can be used for flowering and fruit setting in the spring of the following year. Inorganic nitrogen fertilizer is not easy to use directly for flower organs of fruit trees. Therefore, organic nitrogen fertilizer should be sprayed on fruit trees during flowering period, and amino acid liquid fertilizer is the first choice. Urea is also a good organic nitrogen fertilizer. However, the spraying of urea during flowering must use good quality, and the inferior urea contains diurea, which will cause new leaves and floral organs to be injured, so it should not be used. Inorganic nitrogen fertilizers such as ammonium chloride and ammonium sulfate are not used as much as possible. Some organic nitrogen-containing substances, such as chicken, rabbit leech leachate or blood of livestock and poultry, can also be used for spraying during flowering.
Adult diapers are disposable urinary incontinence products, one of the adult care products, and a disposable diaper mainly suitable for incontinent adults.
Most products are flaky and shorts type. Use adhesive sheets to connect into a pair of shorts. The adhesive sheet also has the function of adjusting the waist size so as to fit different fat and thin body shapes.
Generally, the structure of diapers is divided into three layers from the inside to the outside. The inner layer is close to the skin and made of non-woven fabric; the middle layer is water-absorbent fluff pulp, added with polymer water-absorbing agent; the outer layer is an impermeable breathable film.
Bariatric Diapers,Adult Diapers Target,Medical Diapers For Adults,Medical Diapers For Adults
Shandong Kangshun Daily Products Co., Ltd , https://www.centurybenifit.com