Special biological fertilizer for chrysanthemum based on padding wastes in breeding industry and application thereof

Abstract

The invention discloses a special biological fertilizer for chrysanthemum based on padding wastes in a breeding industry. The special biological fertilizer is characterized by comprising inorganic nutrients and padding wastes in a mass rate of 1:3, wherein the inorganic nutrients comprise urea, calcium magnesium phosphate fertilizers, potassium sulphate and boric acid. The biological fertilizer per kilogram comprises the effective components in parts by weight: 45-50 g of N, 8-9 g of P2O5, 75-80 g of K2O, 2-2.4 g of MgO, 6.5-7.2 g of CaO and 0.6-0.8 g of B, wherein N in the biological fertilizer is from padding wastes and urea; P2O5 is from padding wastes and calcium magnesium phosphate fertilizers; K2O is from padding wastes and potassium sulphate; MgO is from calcium magnesium phosphate fertilizers; CaO is from calcium magnesium phosphate fertilizers and B is from boric acid. According to the special biological fertilizer, the prepared biological fertilizer is applied; the padding produced by the wastes in the breeding industry is used as the raw material, so that the wastes can be utilized, and the requirement of circular economy and low carbon economy can be met.

Description

technical field [0001] The invention relates to a fertilizer for flowers, in particular to a special biological fertilizer for chrysanthemums based on bedding waste in aquaculture industry and its application. Background technique [0002] Chrysanthemum (Chrysanthemum morifolium) is a perennial herbaceous perennial plant, and the stem base becomes lignified at the end of growth. Plant height 50-150cm. The inflorescences are terminal or axillary, composed of ray flowers (side flowers) and tube (tube) flowers, the ray flowers surround the inflorescences, tube (tube) flowers are in the center of the inflorescence, the flowers are multi-colored, and the natural flowering period Long, high ornamental value. Chrysanthemum is a short-day plant that likes a warm, humid and sunny environment. The optimum temperature for growth is 18-22°C, with a maximum of 32°C and a minimum of 10°C. The underground rhizomes can tolerate a low temperature of -10°C. However, higher temperatures ar...

AI Technical Summary

Problems solved by technology

Although the fermented litter pig raising method can achieve the goal of zero emission and no pollution in the breeding process, it will produce a large amount of litter waste in the breeding industry. The litter waste is mainly formed by mixing and fermenting litter and pig excrement

At present, litter waste is mainly used in the planting of crops directly in production. Although it can loosen the soil and have a certain fertilization effect on crops, as an ideal chrysanthemum fertilizer, there are still problems such as unbalanced fertilizer efficiency. At the same time, the litter waste in the breeding industry will be lost due to rain and watering after being randomly used, resulting in new pollution.