What is farmyard manure?

Question 1: What farmyard manure is potash fertilizer grass ash, animal manure, etc.. The main component of grass ash is potassium carbonate (K?CO?), the relative molecular mass of 138. grass ash fertilizer because of grass ash for the plant burning ash, so is where the plant contains mineral elements, grass ash in almost all contain. The most abundant of them is potassium, generally containing potassium 6 to 12%, of which more than 90% is water-soluble, in the form of carbonate.

All farmyard manure contains potassium.

The use of farmyard fertilizer containing potassium, we should pay attention to two points: one is due to the late effect of fertilizer, to be early to apply; the second is the turf mud, grass ash in the potash, easy to be lost by the water, the application of paddy fields can not be too early drainage. The use of potassium chloride and potassium sulfate with high potash, pay attention to the application method:

(1) Application amount. In the potassium-deficient soil, rice is applied 0.7 kg of potassium chloride or 10 kg of potassium sulfate per mu, and the effect of yield increase is significant.

(2) Application period. It can be used as a base fertilizer or as a supplementary fertilizer. As a base fertilizer or as a supplementary fertilizer in the early stage, the effect of yield increase is better than that of late application. In the sandy fields with poor fertilizer retention, it should be a combination of basic and supplementary fertilizer, applied in stages.

(3) application method. As a rice fertilizer, the best effect of deep application of ball fertilizer, generally with farmyard manure or nitrogen and phosphorus with the application. Combined with cultivation after application. Spread on the paddy field, to be applied after the dew or rain of the rice leaves dry, so as not to burn the leaves.

Question 2: What is farmyard manure Animal excrement

Question 3: What is farmyard manure The manure of various animals in the countryside

Question 4: What is farmyard manure Farmyard manure, generally refers to the fermentation of livestock and human waste.

Question 5: What is the difference between organic fertilizer and farmyard manure? Organic fertilizer is harmless treatment to kill harmful bacteria, viruses, insect eggs and weed seeds, in a short period of time on the evolution of organic protein decomposition and transformation, no smell, easy to transport commercial fertilizer. Agricultural fertilizer is piled up for a long time, low degree of harmlessness, residue with a large number of harmful germs, viruses, insect eggs and weed seeds, easy to burn the roots and seedlings, is not easy to be sold as commercial fertilizer.

I don't know, is it a task

Question six: farmyard manure and what fertilizer with the best? Farmyard manure + compound fertilizer + bacterial fertilizer is better. Farmyard manure is the traditional organic fertilizer. Fertilizer effect is slow, NPK content is low, plus bacterial fertilizer can accelerate the decomposition of fertilizer, improve soil ecology. Add compound fertilizer can supplement NPK.

Question 7: What is the difference between chemical fertilizer and farmyard fertilizer? 1 chemical fertilizer is produced in factories, farmyard manure is composted with leaves, crop stalks, livestock, human waste and other compost

2 chemical fertilizer fertilizer, one or several farmyard manure is all-around fertilizer N P K Ca mg s fe Zn Cu Cl Go and so on

3 chemical fertilizer is easy to destroy the soil, farmyard fertilizer can improve the soil

Question 8: What is the meaning of the agro-organic fertilizer ripening? Farmers organic fertilizer ripening process, is a microbial degradation, decomposition process, the ripening process will produce heat. Farmyard fertilizer that is not ripened will cause crop burning, root rot and other diseases. The heat produced during the ripening process can also kill harmful substances such as roundworm eggs in the farmyard fertilizer. So, the process of rotting is a favorable process for crops.

Question 9: What kind of farmyard manure is potash? Grass ash, animal manure and so on. The main component of grass ash is potassium carbonate (K?CO?), the relative molecular mass of 138. grass ash fertilizer because of grass ash for the plant after burning ash, so it is where the plant contains the mineral elements, grass ash in almost all contain. The most abundant of them is potassium, generally containing potassium 6 to 12%, of which more than 90% is water-soluble, in the form of carbonate.

All farmyard manure contains potassium.

The use of farmyard fertilizer containing potassium, we should pay attention to two points: one is due to the late effect of fertilizer, to be early to apply; the second is the turf mud, grass ash in the potash, easy to be lost by the water, the application of paddy fields can not be too early drainage. The use of potassium chloride and potassium sulfate with high potash, pay attention to the application method:

(1) Application amount. In the potassium-deficient soil, rice is applied 0.7 kg of potassium chloride or 10 kg of potassium sulfate per mu, and the effect of yield increase is significant.

(2) Application period. It can be used as a base fertilizer or as a supplementary fertilizer. As a base fertilizer or as a supplementary fertilizer in the early stage, the effect of yield increase is better than that of late application. In the sandy fields with poor fertilizer retention, it should be a combination of basic and supplementary fertilizer, applied in stages.

(3) application method. For rice fertilizer, the best effect of deep application of ball fertilizer, generally with farmyard manure or nitrogen and phosphorus with the application. Combined with cultivation after application. Spread on the rice field, to be applied after the dew or rain of the rice leaves dry, so as not to burn the leaves.

Question 10: What is farmyard manure Animal excreta