Northern Guangdong panax notoginseng cultivation fertilizer application method

• Main Authors: LIN CHANGHUA, SHI HAIYING, BAO YINGHUA, BAI YIN, LIU FAGUANG
• Format: Patent
• Language: English
• Published: 24.06.2015
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; FERTILISING; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; PLANTING; SOWING; TRAPPING

The invention discloses a northern Guangdong panax notoginseng cultivation fertilizer application method. Aiming at annual panax notoginseng, the northern Guangdong panax notoginseng cultivation fertilizer application method comprises the following steps: uniformly mixing burned soil, a nitrogen fertilizer and a potassium fertilizer, and averagely spreading for three times, wherein the time respectively refers to the last ten days of April, the middle ten days of June and the last ten days of August; averagely spreading lime for three times under the condition that the spreading time is correspondingly delayed for about one week compared with the spreading time of the burned soil, the nitrogen fertilizer and the potassium fertilizer; and completely spreading calcium superphosphate once in the last ten days of April. Aiming at biennial and triennial panax notoginseng, the method comprises the following steps: uniformly mixing the nitrogen fertilizer, the potassium fertilizer and the burned soil, and averagely spreading for five times, namely respectively spreading in April, May, June, October and November for one time; averagely spreading the lime for five times under the condition that the spreading time is correspondingly delayed for about one week compared with the spreading time of the burned soil, the nitrogen fertilizer and the potassium fertilizer; and completely spreading calcium superphosphate once in April. The northern Guangdong panax notoginseng cultivation fertilizer application method disclosed by the invention has the beneficial effects of increasing the yield of northern Guangdong panax notoginseng and increasing the effective component content of northern Guangdong panax notoginseng medicinal materials.