Mr. Shao from Luohe, Henan Province asked: What are the characteristics of winter wheat base fertilizer? How to use compound fertilizer?
Experts: The base fertilizer of winter wheat is characterized by high phosphorus and low potassium, and organic fertilizer is advocated. Therefore, a general-purpose compound fertilizer should be used for general fertility soil, and low-nitrogen and high-phosphorus compound fertilizer should be used for high fertility soil. According to this principle, urea (or ammonium bicarbonate), diammonium (or superphosphate), and potash can be used, and the ratio of nitrogen and nitrogen can be about half. Unless the drought can not be top dressing, do not perform one-time fertilization, the so-called "one bombardment."
In Vitro Diagnostics (IVD) is an important segment in the global healthcare industry. The marketplace is witnessing rapid growth fueled by technological advancements, better diagnostic tools, improved treatment monitoring, and increased availability of over-the-counter tests. IVDs add significant value to treatment processes and medical diagnoses, enhancing the well-being of the general public.
IVDs are medical devices and accessories used to perform tests on samples, (e.g., blood, urine and tissue that has been taken from the human body) in order to:
*Help detect infection
*Diagnose a medical condition
*Prevent disease
*Monitor drug therapies
Devices can range from simple tests to sophisticated DNA technology including reagents, calibrators, control materials, kits, software, and related instruments.
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