Traditional agriculture has long promoted the idea that using large amounts of organic fertilizer in vegetable fields is beneficial, with some even believing that more is better. However, recent experimental results have shown that applying organic fertilizers in appropriate amounts can effectively help control excessive nitrate levels in vegetables. On the contrary, overusing organic fertilizers may actually lead to higher nitrate accumulation, which poses serious health risks.
High nitrate levels in vegetables can be harmful to human health. More alarmingly, nitrates can be converted into nitrites by bacteria in the digestive system. Nitrites are toxic substances that can interfere with oxygen transport in the blood, leading to poisoning. In severe cases, this can even be fatal. Additionally, nitrites can react with secondary amines in the stomach to form powerful carcinogens called nitrosamines. This makes it crucial to strictly monitor and control nitrate levels in vegetables to ensure consumer safety.
To achieve this, it's recommended to apply high-quality farmyard manure at controlled rates—between 3,000 to 5,000 kg per mu (approximately 667 square meters), and generally not exceeding 6,000 kg per mu. This balanced approach helps maintain soil fertility while minimizing the risk of nitrate buildup. Farmers should also consider soil testing and crop rotation to further optimize fertilizer use and promote sustainable agricultural practices.
This classification mainly includes the aluminum die casting Machinery Parts using in Bulldozer Components area.
From the part, we can easily find that the parts have a lot of features of big cavities, so the part will have big potential risk of mold release problem, if so, the part may happen to be deform, sticking to the mold etc, especially when the part sticking to the mold, if no clear in time, while next shot, the mold may be destroyed while clamping.
Product Dimensions: Customized
Die Casting Bulldozer Parts,Die Casting Bulldozer Components,Al Die Casting Bulldozer Components
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