As the northern land is covered in snow, after a snowfall, the farmland is wrapped in a soft snow blanket, triggering a debate about "farmland snow removal". Some people claim that this is to prevent wheat frost damage, but is this a miraculous agricultural health care or a complete joke? Let's find out!
The feasibility of the idea of "removing snow from the wheat fields" seems to have provoked only a burst of laughter in the eyes of experienced old farmers in the countryside. Why do you have to go to great lengths to remove snow from the wheat fields? In the countryside, there is an old saying that "the wheat covers the three-layer quilt, and you sleep on the pillow of steamed buns in the coming year." This seemingly ancient agricultural proverb is not only a kind of inheritance of folk wisdom, but also a unique insight into agricultural production. When the snow melts, it not only alleviates the drought in the soil, but also promotes better overwintering of wheat.
The cooling brought by snowfall is like a "brake" on the wheat to prevent it from overgrowing. The root system is constantly growing downward, increasing the depth and fibrous roots, making the wheat more tenacious. This growth method not only enhances the stress resistance of wheat, but also provides a solid foundation for later growth.
For the proposal to build greenhouses for wheat, the construction and maintenance of greenhouses require a lot of manpower and material resources, which is a burden for farmers. Secondly, the humidity and temperature in the greenhouse are high, which can easily lead to the occurrence and spread of pests and diseases. Finally, the light conditions in the greenhouse are poor, which is not conducive to the normal growth of wheat. Furthermore, wheat does not need to be warm all the time. Wheat varieties are mainly winter or semi-winter, and their adaptability to winter is the key to agricultural production. Therefore, greenhouse protection is not an ideal way to manage agriculture.
To sum up, the agricultural proverb "Mai Gai three-layer quilt, sleep with steamed buns in the coming year" is not groundless. The benefits of snowfall to wheat cannot be ignored, and strange talk such as removing snow from wheat fields and building greenhouses for wheat is actually nonsense. In an age of multitude of online opinions, we need to be cautious about those that defy common sense. Agricultural knowledge is different from other fields and is the result of years of hard work by farmers. Therefore, we should laugh it off at some ridiculous claims and cherish the profound truth behind those traditional wisdoms.