Sweet potato is one of the staple foods of most ordinary people when there is nothing to eat before. Sweet potato is sweet and anti-hungry, and it is also a kind of coarse grain with high nutritional value. Nowadays, many people are pursuing health care, so that the market demand for sweet potatoes has risen again, and sweet potatoes can be processed into a variety of agricultural and sideline products. But if sweet potato is to achieve high yield, sweet potato fertilization technology is very important. Let's learn about sweet potato fertilization technology together. 1. Apply enough base fertilizer In general, the base fertilizer is the key fertilizer to ensure the sweet potato seedling period to the whole growth period. If the base fertilizer is not applied, it will directly affect the entire growth stage in the later stage. When applying fertilizer, it is generally based on farmyard manure. Moreover, when applying the base fertilizer, it is usually carried out simultaneously with the work of the whole land. When the soil is prepared, the base fertilizer must be fully mixed with the soil, and the compound fertilizer is mainly applied to the acupoint. 2. Chasing the seedling fertilizer In order to meet the nutrients needed for seedling growth, the seedling fertilizer is usually based on nitrogen fertilizer, and it takes about four days after planting and the seedling work to be carried out simultaneously. When applying the seedlings, pay attention to the position of fertilization. Do not directly contact the roots of the seedlings in order to prevent rooting. It is recommended that you open a hole at a position about ten centimeters from the sweet potato seedlings. The dosage should also be noted. After fertilization, cover a layer of fine soil. 3. Chasing the vine The vine fertilization is mainly for the growth of sweet potato vines. According to the actual situation, it can be applied after about three months after planting. The fertilizer for vine fertilizer is mainly potassium fertilizer. Water should be poured in time after the application. 4. Chasing strong manure After the sweet potato enters the vine stage, the growth rate will increase and the tubers will begin to form. It is generally about one month after the seedlings are planted, and the manure is applied. Strong manure is mainly based on nitrogen fertilizer and potassium sulfate. The amount of fertilizer used is controlled according to the fertility of the soil and the growth of the seedlings. Weeding and weeding should also be remembered at the same time. Prevent weeds from taking nutrients. For the wonderful pictures and hot comments about sweet potato fertilization technology, you may be interested in the following recommended contents, welcome to read. Disposable pressure transducer Disposable pressure transducer Critical Care Zhejiang Haisheng Medical Device Co., Ltd , https://www.hisernmedical.com.jpg "Fertilization points for high-yield sweet potatoes")
Why invasive blood pressure monitoring is needed?
Arterial blood pressure is most accurately measured invasively through an arterial line. Invasive arterial pressure
measurement with intravascular cannula involves direct measurement of arterial pressure by placing a cannula needle in an
artery (usually radial, femoral, dorsalis pedis or brachial).
The cannula must be connected to a sterile, fluid-filled system, which is connected to an electronic pressure transducer. This
invasive technique is regularly employed in human and veterinary intensive care medicine, anesthesiology and for research
purposes.
IBP (Invasive Blood Pressure)provides various clinical values. In surgical applications, the blood pressure is continuously and
accurately measured, allowing medical staff to react to changes faster. For example, if Anesthesia is given to the patient, the
continuous monitoring can confirm it has not caused an adverse effect to the blood pressure. During certain operations,
maintaining blood pressure in a very narrow range is critical; IBP creates the capability to monitor and maintain pressures. IBP
also plays a critical role in situations where blood pressure is expected to fluctuate rapidly. By continuously monitoring the
pressure, medical staff can be more timely and accurate in their reactions.
When to use:
NIBP(Non-Invasive Blood Pressure) is not possible to use or when greater accuracy is required.
Blood pressure must be maintained in very narrow range for a period of time.
Blood pressure is expected to fluctuate significantly.
Continuous blood analysis is required.