After a heavy rain, pear trees often develop brown spots on their leaves. This issue is closely linked to several factors: the weather becomes sunny again quickly, the tree's overall health is weakened, and there is an insufficient supply of organic fertilizer in the soil. The root system can become waterlogged, leading to soil compaction, which suffocates the roots. Meanwhile, the sudden rise in temperature increases leaf transpiration as the tree tries to cool down. However, if the roots are unable to supply enough water, the tree will start drawing moisture from the leaves, resulting in browning.
In addition, a weakened tree is more susceptible to various pathogens, which can cause further damage and lead to leaf lesions. To address this, it's recommended to spray the tree with a foliar conditioner that helps reduce leaf respiration and encourages new root growth. Products like Love Over 5000 or Wan Shuai No. 1 diluted to 500 times can be effective. These treatments help improve the tree’s ability to withstand heat, stimulate root development, and enhance nutrient and water absorption.
At the same time, mixing in a systemic fungicide such as Duoxining at 1500 or 2500 times dilution can protect against fungal infections. It's also beneficial to apply a full-range foliar fertilizer, such as Wolfberry Blood at 800 times or Tianrun No. 1 diluted to 500 times, to rapidly restore the tree's vitality. Depending on the severity, this treatment can be repeated every 7 days for best results.
Surgical Plaster
In medicine, the term plaster refers to all textile adhesive bands that are used for wound treatment or for treating disturbances in moveable joints. Medical plasters can not only be used for treating wounds, but also for holding wound covers, stabilising joints and covering puncture points. Yingmed Surgical Plaster supplies a wide assortment of various plaster according to the effect. Wound adhesive plaster for treating small wounds, Drilled plaster for stabilising wraps, infusion plaster for covering the pucture point and avoid infection, IV cannula dressing for stabilising the needles and avoid infection, whether sterile plaster or non-sterile plaster, you will have your ideal choice hear finally.
In addition to plaster, we also supply you other comprehensive dressing material, like Gauze swab, Cotton ball, Cotton swab.
Surgical Non-Woven Tape,Non-Woven Surgical Tape,Medical Non-Woven Tape,Zinc Oxide Surgical Tape
NINGBO YINGMED MEDICAL INSTRUMENTS CO.,LTD , https://www.chinayingmed.com