In recent years, more and more mechanization is used in the spreading of manure. On the market, there are common dish type manure spreader and spiral type manure spreader, etc. Many solid organic manure spreader are used for spreading chicken manure, pig manure, cow manure and other manure.
Although many farmer friends are beginning to use manure organic fertilizer, but few people know the field to apply a ton of manure, equivalent to how much fertilizer? Today we give you some reference on this problem!
One ton of human excretion is equivalent to 25 to 40 kilograms of ammonium sulfate, 13 to 25 kilograms of superphosphate, and 4 to 6 kilograms of potassium sulfate.
One ton of pig manure equals 17 kilograms of ammonium sulfate, 21 kilograms of superphosphate, and 10 kilograms of potassium sulfate.
One ton of cow manure equals 16 kilograms of ammonium sulfate, 16 kilograms of superphosphate, and 3 kilograms of potassium sulfate.
One ton of horse manure equals 28 kilograms of ammonium sulfate, 19 kilograms of superphosphate, and 5 kilograms of potassium sulfate.
One ton of sheep manure equals 33 kilograms of ammonium sulfate, 31 kilograms of superphosphate, and 5 kilograms of potassium sulfate.
One ton of chicken and duck manure equals 55-82 kg of ammonium sulfate, 88-96 kg of superphosphate, and 12-17 kg of potassium sulfate.
One ton of rabbit manure equals 86 kilograms of ammonium sulfate, 184 kilograms of superphosphate, and 20 kilograms of potassium sulfate.
A ton of pig manure equals 23 kilograms of ammonium sulfate, 12 kilograms of superphosphate, and 12 kilograms of potassium sulfate.
A ton of manure equals 17 kilograms of ammonium sulfate, 10 kilograms of superphosphate, and 8 kilograms of potassium sulfate.
One ton of regular compost equals 20-25 kilograms of ammonium sulfate, 11-16 kilograms of superphosphate, and 9-14 kilograms of potassium sulfate.
One ton of Chenwall soil is equivalent to ammonium sulfate 9.5 kg, superphosphate 28 kg, potassium sulfate 16 kg.
One ton of ash is equivalent to 219 kilograms of superphosphate and 150 kilograms of potassium sulfate.
One ton of soybean cake equals 350 kilograms of ammonium sulfate, 83 kilograms of superphosphate, and 43 kilograms of potassium sulfate.
One ton of peanut cake equals 316 kilograms of ammonium sulfate, 73 kilograms of superphosphate and 27 kilograms of potassium sulfate.
One ton of cottonseed cake equals 171 kilograms of ammonium sulfate, 102 kilograms of superphosphate, and 19 kilograms of potassium sulfate.
Advantage
Advantage 1: It contains more nutrients, stable and lasting fertilizer effect not only contains rich organic matter and various medium and micro nutrients, but also contains some substances that can stimulate root growth and a variety of beneficial soil microorganisms.
Advantage 2: Improve soil structure contains rich humic acid, can promote the formation of soil aggregate structure, make the soil become soft, improve soil moisture and air conditions, conducive to root growth; Increase the soil fertility and water retention performance; Improve ground temperature, promote the activity and propagation of beneficial microorganism in soil.
Advantage three: regulating soil temperature manure has heat, warm and cool, with the effect of regulating soil temperature.
Hidden danger (must be decomposed, fermented)
Hidden danger 1: undecomposed manure, especially poultry manure, contains heavy salt, easy to salt the soil, increase the soil salt concentration, serious will lead to seeds do not germinate, burning seedlings, burning roots. It also produces harmful gases that poison plants.
Hidden danger 2: livestock feces in more bacteria, eggs, weed seeds, etc., without high temperature fermentation, it is easy to bring bad effects on plants, but also easy to introduce diseases and pests.
Hidden danger 3: Due to the source problem, some manure contains heavy metals, antibiotics and other harmful substances, which will poison plants and affect agricultural products.
Let's talk about the decomposition method of manure. There are three commonly used methods for your reference:
One is, combined with high temperature stuffy shed for manure maturation. Summer shed leisure period is long, can be combined with high temperature stuffy shed for manure maturation, maturation and fermentation process is also the process of soil improvement. In the process of fermentation and maturation, soil microorganisms are very active and can promote the formation of soil aggregate structure.
The second is. The pile is stuffy. There is plenty of time for natural compost fermentation, to ensure that the result is stable and short time can be used in the compost compost fermentation. Commonly used EM,ETS fermentation bacteria, etc., to ensure harmless and shorten fermentation maturation time.
In fact, at present, most of the factory treatment of manure mode are more formal, if you want to feel that their treatment is too troublesome and afraid of processing is not in place, you can directly buy factory treatment of organic manure.