A preparation and usage method of thistle regulatory element comprising: wrap the thistles deprived of partial water with an animal intestine membrane; place the wrapped thistles into soil and dig it out after a winter; store it into a gallipot and leave it in a shaded place; grind it into powders; mix it with water and spray it around plant roots.

A preparation and usage method of dried rehmannia root regulatory element comprising: wrap the chrysanthemums deprived of partial water with an animal intestine membrane; place the wrapped dried rehmannia roots into soil and dig it out after a winter; store it into a gallipot and leave it in a shaded place; grind it into powders; mix it with water and spray it around plant roots.

A preparation and usage method of dried rehmannia root regulatory element comprising: wrap the chrysanthemums deprived of partial water with an animal intestine membrane; place the wrapped dried rehmannia roots into soil and dig it out after a winter; store it into a gallipot and leave it in a shaded place; grind it into powders; mix it with water and spray it around plant roots.

A preparation and usage method of thistle regulatory element comprising: wrap the thistles deprived of partial water with an animal intestine membrane; place the wrapped thistles into soil and dig it out after a winter; store it into a gallipot and leave it in a shaded place; grind it into powders; mix it with water and spray it around plant roots.

A preparation and usage method of thistle regulatory element comprising: wrap the thistles deprived of partial water with an animal intestine membrane; place the wrapped thistles into soil and dig it out after a winter; store it into a gallipot and leave it in a shaded place; grind it into powders; mix it with water and spray it around plant roots.

Methods treat ash from waste incineration, wherein the methods at least comprise: a) the digestion of the ash by a leaching liquor containing phosphate ions in solution such as to form a first solid phase comprising impurities and a first liquid phase comprising phosphate ions; and b) the separation of said first liquid phase comprising phosphate ions from said first solid phase. Step a) is carried out for a duration of less than one hour or at a temperature of more than 40 C.

An enhanced biofertilizer production implementation may comprise iteratively drying, curing and turning manure composting in a windrow lane until at least one predetermined criteria is satisfied to produce unamended compost, identifying and isolating a biologically active microorganism in the unamended compost, amplifying the isolated microorganism, adding the amplified isolated microorganism to the unamended compost to produce inoculated compost and mixing the inoculated compost with biosolids or other fertilizer ingredients with biosolids to impregnate and produce enhanced biofertilizer.

A process for production of a pelleted feather meal and soybean meal based organic fertilizer includes combining feather meal and soybean meal to create a combination of feather meal and soybean meal and processing the combination of feather meal and soybean meal into pellets. In one embodiment, the pelleted feather meal and soybean meal based organic fertilizer includes meat and bone meal.

The invention is directed to compositions comprising at least one agricultural biomass, at least one nitrogen source, at least one organic acid and at least one active agent wherein the agricultural biomass is impregnated with about 5% wt to about 45% wt of the active agent. Methods of their preparation and methods of use are also described. The composition effectively reduces the leaching of, and facilitates the metering of, loaded active agents for plant protection.

The invention is directed to compositions comprising at least one agricultural biomass, at least one nitrogen source, at least one organic acid and at least one active agent wherein the agricultural biomass is impregnated with about 5% wt to about 45% wt of the active agent. Methods of their preparation and methods of use are also described. The composition effectively reduces the leaching of, and facilitates the metering of, loaded active agents for plant protection.