| abstract |
The invention belongs to a special fertilizer for purslane suitable for greenhouses in northern regions and its application; the special fertilizer contains nutrient elements, elements for prolonging vegetative growth period and elements for improving stress resistance; the nutrient elements include bone meal, phosphorus sea guano, nitrate Ammonium Phosphate, Ammonium Sulfate, Potassium Sulfate; Prolonged vegetative growth period elements include decomposed cow dung, decomposed corn stover, fly ash, cornmeal, white flour, starch, sucrose, Bacillus subtilis, calcium humate, magnesium humate, humic acid Boron, potassium humate; elements that improve stress resistance include salicylic acid, proline, choline chloride; improve soil microenvironment, activate soil colonies, improve crop absorption, prolong vegetative growth period, achieve continuous picking, and improve crops The advantages of stress resistance and quality taste. |