American ginseng compound base fertilizer

Abstract

The invention provides an American ginseng compound base fertilizer which comprises the following raw materials in parts by weight: 30-35 parts of compound fertilizer in which weight ratio of N:P:K is 2:3:4, 40-50 parts of turf, 4 parts of Saccharomyces cerevisiae agent, 1-4 parts of Lactobacillus acidophilus agent, 2 parts of B.Subtilis agent, 1 part of Bifidobacterium longum, 3 parts of Trichoderma viride agent, 0.6 part of sodium selenite and 0.4 part of germanium oxide. The American ginseng compound base fertilizer is a American ginseng continuous cropping obstacle resisting base fertilizer which is compounded from multiple microorganisms, macronutriments and trace nutrient elements and has dual effects of resisting disease and fertilizing, wherein the biocontrol type microorganism can inhibit propagation of harmful bacteria, nutrient microorganism provides a good soil environment for American ginseng, the macronutriments supplement nutrient wane of fields which had been planted, and the trace elements provide selenium and germanium necessary for growth of American ginseng. A field test indicates that the growth condition of the American ginseng planted in fields which had been planted can be obviously improved, the generation of diseases is reduced, and the yield of the American ginseng is improved.

Description

technical field [0001] The invention relates to a plant fertilizer, in particular to a compound base fertilizer of American ginseng. Background technique [0002] American ginseng Panax quinquefolium L, also known as American ginseng, is a perennial herbal medicinal plant of Araliaceae. American ginseng is a perennial plant, which consumes a lot of soil nutrients during the growth process, and after planting ginseng, the pathogenic microorganisms increase, the root flora changes, and the influence of its own secretions leads to the avoidance of repeated cropping and continuous cropping of American ginseng. Based on the above reasons, the current American ginseng cultivation still uses the original production methods of planting ginseng in forests and planting ginseng in new farmland. For the research on the sustainable utilization of the origin of medicinal plants such as American ginseng or ginseng, a lot of meticulous work has been done at home and abroad since the 1950s ...

AI Technical Summary

Problems solved by technology

[0004] 2. The physical and chemical properties of the soil have changed, such as nutritional deficiencies, nutrient element ratio imbalance, soil specific gravity and bulk density increase, porosity decrease, physical clay particles increase, soil absorption pe...