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Fecal fertilizer is not "waste", but the golden key to natural circulation
Release time:2025-08-14 Views:15 Sources:Tai an Zhonglan Xuye Environmental Protection Technology Co., Ltd

There is no such thing as waste in the world. With the help of hardworking farmers, even feces can become treasures. "I heard correctly, the protagonist we are going to talk about today is the" feces "that everyone avoids. Dont think this thing cant be considered elegant, in fact, it is the "black gold" in the agricultural circle - you cover your nose and frown, while Lao Li can figure out the harvest plan for the coming year with a pile of cow dung. Data shows that even if its just a one acre greenhouse, using this "golden fertilizer" correctly not only saves a lot of fertilizer, but also makes the tomatoes grown two points sweeter. In the world of farmers, there is a great philosophy of circular regeneration hidden in the stench of feces - if you dont believe it, lets break it apart and show everyone how this "stinky thing" can become a true treasure of the fields.



We often say rely on mountains to eat, rely on water to drink, but in this magical land, relying on feces to eat feces has long been a survival wisdom passed down from our ancestors. Not to mention anything else, the old farmers on the black soil of Northeast China smile when they mention pigsty manure. Their operations are even more sophisticated than scientists. Pig manure is stored for a year or so, with some plants and stalks added, and it is thoroughly decomposed. When scattered into the ground, the originally hard land immediately becomes like dough, and can even leave a mark. Animal feces are scattered by earthworms and bacteria under the microscope, and nutrients such as nitrogen, phosphorus, and potassium are fully decomposed into crops. No matter how fresh the fertilizers are, they still have to rely on them to "lay the foundation" - otherwise, if tomatoes are not sweet and cucumbers are not strong, the harvest will depend entirely on heavens favor.



Dont just focus on the northeast, you can also play in the small bridges and flowing water in the south. The mulberry based fish ponds in Guangdong water towns were developed during the Ming and Qing dynasties with the practice of using recycled silkworm excrement and pig manure to feed fish, fertilizing the fields with silt, and then raising silkworms. The silkworms continued to walk around, even if it was considered a "lazy child", and every piece of manure was fully utilized. Today, many breeding farms rely on biogas technology to turn waste into treasure. When cow manure is poured into the biogas digester, every household manages food and lighting with enthusiasm, making urban white-collar workers shed tears for environmental protection. And Hubei even has large-scale pig farms that generate electricity, save coal, and purify the air in a year - the ecological feedback obtained from thousands of tons of manure piles is not something that can be easily fooled.



Do we love this scent of feces or are we afraid of it? Farmers like it, they have their own calculations; Others are afraid to avoid it, with some natural bias. For so many years, the culture of manure has actually become the foundation of rural survival wisdom.



Speaking of which, I really need to talk to you earnestly. Many people disdain the "manure flavored life" of rural households, but they do not know that the food on their own tables is almost inseparable from livestock manure. Imagine the winter in northern Shaanxi, where the piles of cow and sheep manure outside the cave dwellings are comparable to bank deposits. Whoever piles up more of it is the big farmer. Entering the wheat field as base fertilizer, even if the weather is cold, one can still look forward to the rolling waves of wheat next year. Our rice pot is filled with smoke, and behind it, cow manure and horse manure are indispensable.



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