First of all, the first step is to put the potato in a cool and dry place and let it germinate by itself. Of course, you can also choose to put it in a position where a cup is full of water.

When the potato sprouts and has leaves or roots, we can put it in water and cultivate it a little. When it is a little bigger, we can cut it with a knife.

It should be noted that there must be more potatoes in the cutting position so that they can better contact the soil and absorb nutrients.

Then, we prepare some very clean, very nutritious and moist soil, and we need to do some loosening tools in advance to make the society better.

Then we put the cut potatoes in and press them slightly by the side with tools.

Put other potato teeth in other positions, as shown in the picture, but then we sprinkle some water. Remember that potatoes are relatively dry food, so we must get more sunshine by watering them every two or three days.

Potatoes are a kind of vegetables that we commonly use. This vegetable has high nutritional value, which is relatively low for potato planting technology, and the yield is also very large, so it is a very suitable crop for popularization. So what fertilizer is used to grow potatoes? What kind of water-soluble fertilizer is good for potatoes?

First, the potato base fertilizer:

Potato base fertilizer should be re-applied, generally accounting for about 2/3 of the total amount of fertilizer applied. In the early stage of potato growth, nitrogen and potassium nutrition are absorbed more. Therefore, nitrogen and potassium fertilizer should be re-applied on the premise of supplementing phosphorus nutrition properly. What fertilizer should be used for growing potatoes? The microbial inoculum of Haicanwo can be used to enhance the water and fertilizer conservation ability of crops and adjust the pH value of soil.

Second, the top dressing of potatoes

According to the fertilizer demand of potatoes, it is better to combine weeding, soil cultivation and rainfall before budding. Early-maturing varieties should be topdressing at early stage, which can improve the photosynthetic productivity of the population. After flowering, nitrogen fertilizer is not applied again to avoid overground parts growing in vain and increasing nutrient consumption. Topdressing with potassium fertilizer as the main fertilizer and nitrogen fertilizer as the auxiliary fertilizer can effectively increase photosynthetic area, promote tuber expansion and increase yield. The high-potassium water-soluble fertilizer can be used to expand fruit quickly, which can effectively improve the yield and quality of fruit.

In short, what fertilizer is used to grow potatoes? In the process of potato planting, we must fully understand the influence of various fertilizer elements on its growth and development, and should scientifically fertilize according to the local land fertility status and the different content ratios of various elements, so as to continuously improve the yield and increase the income while ensuring the comprehensive cost reduction.