Multi-effect soil conditioner for improving land capability decline of olive timbered soil by using olive wastes

Abstract

The invention discloses a multi-effect soil conditioner for improving land capability decline of olive timbered soil by using olive wastes. The multi-effect soil conditioner is prepared from the following raw materials in parts by weight: olive pomace, olive leaves, olive branch pyroligneous, phenolic resin, polymethyl methacrylate, oyster shell powder, polyvinyl alcohol, a biological nutrient, polyacrylamide, bacillus marinus, bacillus thuringiensis, phanerochaete chrysosporium, rape seed cakes, modified charcoal, polyvinyl acetate, maize straws, propionyl brassinolide and ammonium sulfate. The biological nutrient is prepared from yeast extract, cane sugar, peptone, potassium acetate and sodium phosphate in a ratio of 4: 3: 2: 1: 1. Wastes such as the olive pomace and olive leaves are fully used, soil is improved by a double regulating mode biologically and chemically by using a mixed material of biological, organic, inorganic and high molecular materials, the land capability declineof olive timbered soil is improved, the productivity of the olive timbered soil is improved, and the output of olive is improved.

Description

technical field [0001] The invention relates to an organic fertilizer, in particular to a multi-effect soil conditioner which uses olive waste to improve soil fertility decline in olive groves. Background technique [0002] The olive introduced to the Hanzhong area in southern Shaanxi grows well, and it bears fruit early and has a high yield. [0003] However, due to unreasonable fertilization in some places, the early yield of Youkanlan was good, and then began to decline after 15 years. Declining soil nutrient content is one of the two main causes of net tree productivity decline. However, long-term crop rotation will lead to the loss of soil fertility, and the content and storage of various nutrient elements in the soil will also be reduced due to the consumption of forest trees, which will cause soil fertility and olive productivity to decline. In recent years, with the continuous expansion of olive planting area, the processing capacity and processing quantity of oliv...

AI Technical Summary

Problems solved by technology

At present, most domestic olive pomace is still disposed of in a centralized manner, which seriously increases the burden on the environment. The waste of olive pomace is increasing year by year, and it has also become a bottleneck for industrial development.

The utilization of olive leaves is generally used in the fields of food, medicine and cosmetics, but due to the complicated extraction process, the effective utilization space of olive leaves is small and the cost is high