It can play a very important role in increasing the yield of potatoes. Generally, it is very easy to increase the yield of potatoes by more than 20%. In some fields, the yield of potatoes can be increased by 40%, which has reached a staggering level. For farmers, high potato yield means high income from planting potatoes. Potatoes sprinkled with expansion agent look big and consumers like them, but they sell better. When potato vendors come to buy potatoes, they will give priority to potatoes that look beautiful.

For example, there is a poor family in our village, because the family is poor and can't let him do other high-end things, so people who want to get rid of poverty are on their acres of land. Therefore, every year, the village provides free chemical fertilizers and machine farming, and free potato seeds to help grow potatoes. Affected by the whole vegetable industry, the price of potatoes has risen slightly, so the profit of potato planting is much higher than that of wheat planting. What we shouldn't say here, poverty begins with thinking. The simplest example is that our poor family grows about 5 acres of potatoes. Sprinkling expansion agent one month before potato harvest every year can increase yield and sales, which can kill two birds with one stone. But this poor house in the village, standing in the field, watching people sow seeds and chasing others to talk, didn't know it.

Is there any way to make vegetables and fruits look perfect and attractive? In addition to the usual careful care, it is also related to some techniques in the planting process. For example, in order to prevent fruits from being bitten by insects, it is best to grow fruits by backing paper. But when planting fruits and vegetables, it is often used to expand the house. Expansin can promote the rapid expansion of fruits and improve the resistance of vegetables. It is generally used in potatoes, tomatoes, strawberries, grapes, watermelons, carrots and so on. The potatoes sold in the market are really big. Among them, expansion agent may actually be used in the planting process. Expansion agent may not be used. Therefore, we can't say that the potatoes sold are so big. We must have used an expansion agent. There are also many kinds of potatoes. Potato varieties are relatively large. It is not surprising that the potatoes planted are particularly tall. Potatoes are particularly large, and if they are beyond the normal range, it is very likely that an expansion agent has been used.

Earlier, my family also planted potatoes, which were too big and too small. There are about three kinds of potatoes in rural areas, one is large, the other two are small potatoes, and one is special. The skin is red, which kind of potato tastes better. I think small potatoes taste better and taste better than big potatoes. So usually buying potatoes is also buying smaller potatoes.