2. Control methods Agricultural control. Clear the field and surrounding weeds in early spring. Ploughing the soil and turning over the soil in winter to eliminate some of the larvae and eggs.
Manually catch larvae. If the amount is small, once the small tigers are harmed, the top soil near the broken seedlings is split in the morning and the larvae are manually killed.
Trap adult worms. Light trapping: Set a black light for every 50 acres of vegetable field, and put a few more sweet and sour vinegars to kill. Sweet and sour trapping and killing: 6 portions of sugar, 3 portions of vinegar, 1 portion of white wine, 10 portions of water, 1 portion of 90% trichlorfon crystals and mix well, and put them in the field at night. The medlar is 10 centimeters higher than the plants, 1 gram per mu, and recovered in the morning. .
Trapping kills larvae. Use 50 grams of 90% trichlorfon crystals, or 50 milliliters of insecticide, or 40.7% of 50 ml of Lorento in 1 liter of water, and mix evenly in 5 kilograms of chopped fresh leaves before planting. 1 to 2 days in the evening and sprinkled in the ground, about 15 kg per acre, trapping and killing the small tiger larvae have special effects. Or use 1,5 kg of 3% Milur Granules per acre before planting.
Chemical control. The larvae spray 90% dipterex crystals 100 times, or 95% insecticidal WP 1000 times, or 50% phoxim emulsion 1,000 times before the 3rd instar. When the worm age is large, 80 dichlorvos emulsions can be used to irrigate the roots.
Excretion is an important part of metabolism, however, due to various reasons, many patients will not be able to auto- urinate normally and smoothly. So we need to help urinate manually. Catheterization is a very common practice of nursing operations after closely observed and documented.
Yingmed offers you a series of catheter-related care products. For example: Silicone catheter, Urine bag, Urinal,Bed Pan .
Through the urine and stool, doctors can judge patients` condition. Yingmed also provided Urinal cups and disposable tubes for storage , then the urine and stool could be delivered to lab to do analysis. In addition, the urine analyzer will help the experimenter to get a correct data .
You will find all of the disposable urinary care products in this category.
Disposable Urethral Catheter,Red Latex Catheter,Red Latex Urethral Catheter,Curving End Foley Catheter,Foley Urine Catheter,Disposbale Ostomy Bag,Urine Collection Bag,Urine Cup
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