Or the reason for sunlight exposure

To be konjac long to the beginning of June when it began to expand (3-4 leaf period), per mu with 1000 kg of farmyard manure, 15 kg of potassium sulphate, 50 kg of bio-organic fertilizer, boron, zinc and magnesium fertilizer 2 kg, composted 30-45 days after applying to the compartment side of the re-soil. 45 days after the composting of 30-45 days in the compartment side of the soil. In mid-July before the summer (5-6 leaf period), per mu with potassium sulfate fertilizer 25 kg, potassium sulfate 15 kg evenly mixed in the compartment on the surface, shallow soil cover fertilizer, fertilizer should be pulled out of the field around the weeds. no more fertilizer after August.

For reference only

Mainly to organic fertilizer, so that the quality will be better

No organic fertilizer, if the compound fertilizer instead

Available nitrogen, phosphorus and potassium ratio of 15:15:15 potassium sulphate compound fertilizer on the line

You are welcome to welcome the praise, thank you

Looks about the same

This is the first time that I've seen the same thing.