The onset of brown spot disease, there is a long dark oval or irregular dark brown spots, light brown edges, lesions often have longitudinal cracks in the middle. At the late onset of the disease, the surface of the diseased part spreads small black spots, and after expansion, the fruit turns black and rots. From late July to mid-August, the onset of the disease.
Prevention and control measures: Before the onset of illness, use Ao Li Ke Guo An to dilute it by 300 times dilution and apply it once a day for 15 days. Combine it with 600 mg of diluted dilute solution and apply it once for 7 days to effectively prevent the occurrence of brown spot; In the case of mild disease, use Ao Li Ke Guo An diluted 300 times diluted spray, 10 to 15 days once. When the condition is severe, it is diluted 200 times and sprayed once every 7-10 days. At the same time, strengthen orchard management, increase organic fertilizers, increase tree disease resistance, pay attention to drainage after rain, and reduce orchard humidity.
In the early stages of the onset of ulcer disease, brown to black near-circular ulcer spots appear at the base of the trunk and main lateral branches, and then expand into fusiform or elongated lesions. After the onset of disease, the diseased department was dehydrated, contracted and sunken, darkened brown, and dark brown granules were produced on the upper part. When the lesions surround the trunk, the trunks and branches above the diseased part are dead, which is an important disease that damages the stems and fruits of the walnuts. Into the fruit of July, the number of diseased fruits before harvesting continued to increase.
Control measures: 1 curettage treatment. Scratch the lesion with a knife to the xylem or deep-drip a few holes in the bark lesions. All the scraped skin was taken away from the forest and burned. Use 70% thiophanate-methyl WP 100 g plus 0.5% Strelief 75 ml watered 20 kg Coated, sprayed; every other week with 40% Phthalocyanine 100 g plus 0.5% Streene 75 ml Mix 20 kg of water and brush and spray once. 2 Appropriately increase available nitrogen fertilizer. 2 Zhuang Sanqiu 10g plus 0.2% urea foliar spray fertilizer to improve the disease resistance of walnut trees.
Urine Test Strips 14 Parameters
Measures 14 Different Components of Urine
| Micro albumin | tests for early nephropathy (early kidney disease) |
| Leukocytes | aka white blood cells. Also indicates presence of infection |
| Nitrites | may be a sign of urinary tract infection or other infection |
| Urobilinogen | checks for liver disease |
| Protein | tests for kidney function |
| pH | measures urine acidity, associated with higher risk for kidney stones |
| Blood | can result from infection, injury, inflammation, kidney stones or cancer |
| Specific gravity | evaluates the body's water balance and urine concentration |
| Ascorbate | this test reveals the concentration of ascorbic acid in urine which varies with the intake |
| Ketones | caused by disorders of increased metabolism; also by unbalanced diets such as high protein/low carb, anorexia or fasting |
| Bilirubin | could indicate liver or gallbladder problems such as gallstones, hepatitis, cirrhosis or tumors. |
| Glucose | the most common test for diabetes |
| Creatinine | used in the diagnosis and treatment of renal diseases. It can also be used to monitor renal dialysis, and as a calculation basis for measuring other urine analytes |
How To Test?
1. Remove one strip from the bottle and replace the cap immediately.
2. Immerse the reagent area of the strip in the urine specimen and take it out quickly.
3. Wipe off excess urine against the rim of the specimen container.
4. Read the test results carefully within 60 seconds in a good light and with the test area held near the appropriate color chart on the bottle label. Changes in color that appear only along the edges of the test pads or after moving than 2 minutes have passed are of no diagnostic significance. Results with leukocytes test portion can be read within 120 seconds.If reading instrumentally, carefully follow the directions given in the appropriate instrument operating manual
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