The 3 Advantages and 3 Pitfalls of Manure and Organic Fertilizer Raw Materials

Advantages

Advantage 1: The nutrients contained are relatively comprehensive and the fertilizer effect is stable and long lasting Not only does it contain rich organic matter and various large, medium and micro nutrients, but it also contains some substances that can stimulate root growth and various beneficial soil microorganisms. 

Advantage 2: Improving soil structure Rich in humic acid, it can promote the formation of soil mass structure, make the soil loose, improve soil moisture and air conditions, and facilitate root growth; increase soil fertilizer and water retention; increase ground temperature and promote the activities and reproduction of beneficial microorganisms in the soil, etc. 

Benefit 3: Regulate soil temperature Manure has hot, warm and cool properties, and has the effect of regulating soil temperature.

Hidden dangers (must be rotted and fermented)

Hidden danger 1: unrotted manure, especially poultry manure, contains heavy salts, which can easily salinize the soil and increase the soil salt concentration, which can seriously cause seeds not to germinate, burn seedlings, and burn roots. It can also produce harmful gases and poison plants.

Hidden danger two: livestock manure in more germs, insect eggs, weed seeds, etc., without high-temperature fermentation, it is easy to bring adverse effects on plants, but also easy to lead to pests and diseases.

Hidden danger three: some manure due to the source of the problem, is containing heavy metals, antibiotics and other harmful substances, will poison the plant, affecting the safety of agricultural products.