| abstract |
The invention provides a sunflower planting method, comprising the following steps: (1) deep plowing, adding mixed fertilizer; the preparation method of the mixed fertilizer is: mixing decomposed livestock and poultry manure, NPK compound fertilizer, vermiculite and straw ash After evenly, add the microbial bacterial liquid of 1.5-2% of the total mass of each material; (2) make a border; (3) nursery: a, the bottom of the seedbed is laid with thick cobblestone, and then the nursery matrix is laid; the nursery matrix is prepared by the following raw materials: Loam, humus, river sand, decomposed straw crushed material, decomposed livestock and poultry manure, activated carbon; b, sowing, transplanting; (4) Field management: apply foliar fertilizer every 20-25 days after transplanting and before flowering , after applying a foliar fertilizer 10-12 days, apply a decomposed human excrement and urine dilution; after flowering, apply a decomposed livestock and poultry manure; shallow ploughing; (5) harvesting; Tall and large flowers, and has excellent disease resistance. |