Organic fertilizers are processed from organic waste materials such as livestock and poultry excrement. The quality of organic fertilizers directly affects the use of fertilizers. Distinguishing organic fertilizers according to scientific methods is not difficult. It is usually judged by "a look, two touches, and three blisters."
A look: Look at the appearance color of organic fertilizers. Physically dried organic fertilizers still retain the color of the original manure. Only the moisture content is reduced. The organic fertilizers that are processed by the composting technology become brown or dark brown when they are decomposed, and there are no other impurities in the finished product. .
Second touch: Hand-grip a high-quality organic fertilizer, its feel is the same, soft and flexible when wet, when dry is very brittle, easily broken, poor organic fertilizer can touch impurities, especially sand.
Three blisters: Take two cups of clear water and put in some high-quality and poor-quality organic fertilizers, and you can tell the authenticity in a few minutes. Organic fertilizers are adulterated by adding sand or soil to increase weight. High-quality organic fertilizers are evenly distributed in water, and the bottoms of inferior organic fertilizers sink into a lot of sand or soil.
In addition, it is only possible to select good organic fertilizers from the raw materials when selecting organic fertilizers. This is the reason why “good raw materials can produce good fertilizersâ€.
The molecular structure of carotene is equivalent to 2 molecules of vitamin A. After entering the body, it passes through enzyme action in liver and small intestinal mucosa, of which 50% becomes vitamin A, which has the effect of reinforcing liver and improving eyesight and can treat night blindness.As a kind of "filling material" in the intestinal tract, it can strengthen the intestinal peristalsis, thereby benefiting the diaphragm and preventing cancer.So the carrot is a germplasm crisp taste, rich nutrition of vegetables, known as "little ginseng", by the way, we also provide potatoes, carrots, cabbage, red star apple, fresh red Fuji, crown pear fresh fruit, fresh sweet pears, fresh broccoli, eggplant, fresh new potatoes, Garlic, garlic, Ginger, welcome to order.
Fresh Carrot,Red Carrot,Bulk Fresh Carrot,Fresh Sweet Carrot
Jining Sunagro Trade Co., Ltd. , https://www.sunagro-food.com