Late spring frost often causes varying degrees of harm to apple, pear, peach, plum, apricot, cherry and other fruit trees. It is one of the common natural disasters in the fruit industry. Therefore, active and effective measures should be taken to prevent fruit trees from being subjected to low-temperature night frost damage.
(1) delay budding and flowering, avoiding frost.
Orchard irrigation: It is expected that irrigation will be carried out in the garden before the arrival of frost, and the ability of the water heat capacity to increase the frost resistance of the orchard.
The trees are painted white or sprayed white: the trunks of the early spring, the main branches are painted white, or the whole tree is sprayed white to reflect sunlight and slow the temperature rise of the trees, which can delay the sprouting and flowering of flower buds.
(2) Water spray in orchards, prevention of frost: Before strong cold air arrives, orchards are continuously sprayed with water, which can effectively ease the temperature drop in orchards and prevent frost.
(3) The orchard warms smoke and prevents frost. Before the frost comes, use sawdust, wheat bran, stalks, or weeds cleared from the winter garden to alternately stack and use as a fuel. Put a thin layer of soil after stacking; or use 2 parts of ammonium nitrate and 7 parts of sawdust , 1 part of the diesel fuel is fully mixed and packaged in a paper tube with a moisture-proof film to ignite the smoke. Smoke stacks are placed at the wind inlet on the orchard, generally 4-6 piles per acre orchard (the size and number of smoke stacks depends on the frost intensity and duration); smoking time generally starts from 10 pm to 3 am the next day ( When the temperature is close to the low temperature critical value tolerated by the flower organs or young fruit, the stack should be ignited in time. Dark smoke and thick smoke are appropriate, so that the smoke can permeate the entire orchard until the morning sunrise. This method can slow down the accumulation of cold air in the orchard near the ground and in the low-altitude air, slow down the cooling and cooling process, and increase the amount of heat in the near-ground air. It is a time-saving, labor-saving and simple and effective measure for frost prevention in orchards.
(4) Covered with orchards to prevent frost. The use of straw, branches, weeds and other organic materials to cover the tree (or the entire orchard) and the orchard film can reduce the effective radiation on the ground and prevent frost. Fruit trees nursery frost-proof, can be directly covered in seedling plants.
Cardiovascular:
Relating to the circulatory system, which comprises the heart and blood vessels and carries nutrients and oxygen to the tissues of the body and removes carbon dioxide and other wastes from them. Cardiovascular diseases are conditions that affect the heart and blood vessels and include arteriosclerosis, coronary artery disease, heart valve disease, arrhythmia, heart failure, hypertension, orthostatic hypotension, shock, endocarditis, diseases of the aorta and its branches, disorders of the peripheral vascular system, and congenital heart disease.Related Products:cardiovascular drugs.
Urinary:
For the treatment ofl some diseases of the urinary system.
Different specialists treat urinary system ailments. Nephrologists treat kidney diseases, while urologists treat problems with the urinary tract, including the kidneys, adrenal glands, ureters, bladder and urethra, according to the American Urological Association (AUA). Urologists also treat the male reproductive organs, while gynecologists often treat urinary diseases or disorders in females, including yeast infections. Nephrologists and urologists often work with endocrinologists or oncologists, depending on the disease.
Urinary tract infections (UTIs) occur when bacteria enters the urinary tract and can affect the urethra, bladder or even the kidneys. While UTIs are more common in women, they can occur in men. UTIs are typically treated with antibiotics, according to Dr. Oscar Aguirre, a urogynecologist in Denver.
Incontinence is another common disease of the urinary system. It can come in the form of a pelvic prolapse, which can result in leakage and can be the result of a vaginal
delivery. Then there is the overactive bladder, [which we see a lot and is not related to having children or trauma," Aguirre said. A third condition involves overflow, in which the bladder does not completely empty.
Some common treatments involve medications, physical therapy and pelvic mesh surgery, Aguirre noted. Vaginal laser surgery is also becoming a viable treatment option, he explained. [In another 10 to 15 years, vaginal laser surgery will be another common option for the treatment of urinary conditions."
Interstitial cystitis (IC), also called painful bladder syndrome, is a chronic bladder condition, primarily in women, that causes bladder pressure and pain and, sometimes, pelvic pain to varying degrees, according to the Mayo Clinic. It can cause bladder scarring, and can make the bladder less elastic. While the cause isn`t known, many people with the condition also have a defect in their epithelium, the protective lining of the bladder.
Prostatitis is a swelling of the prostate gland and, therefore, can only occur in men. Often caused by advanced age, symptoms include urinary urgency and frequency, pelvic pain and pain during urination, the Mayo Clinic noted.
Kidney stones are clumps of calcium oxalate that can be found anywhere in the urinary tract. Kidney stones form when chemicals in the urine become concentrated enough to form a solid mass, according to the Cleveland Clinic. They can cause pain in the back and sides, as well as blood in the urine. Many kidney stones can be treated with minimally invasive therapy, such as extracorporeal shock wave lithotripsy, which disintegrates the kidney stones with shock waves.
Kidney failure, also called renal failure and chronic kidney disease, can be a temporary (often acute) condition or can become a chronic condition resulting in the inability of the kidneys to filter waste from the blood. Other conditions, such as diabetes and hypertension, can cause chronic kidney disease, according to the Mayo Clinic. Acute cases may be caused by trauma or other damage, and may improve over time with treatment. However, renal disease may lead to chronic kidney failure, which may require dialysis treatments or even a kidney transplant.
Bladder cancer is diagnosed in about 75,000 Americans each year and is more frequent in men and the elderly according to the American Cancer Society. The symptoms, including back or pelvic pain, difficulty urinating and urgent/and or frequent urination, mimic other diseases or disorders of the urinary system.
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