Organic fertilizer for Daphne odora in spring and preparation method of organic fertilizer

Abstract

The invention discloses organic fertilizer for Daphne odora in spring and a preparation method of the organic fertilizer. The organic fertilizer comprises, in parts by mass, 2-4 parts of a drought-resistant agent, 10-15 parts of humic acid, 13-15 parts of a water-retaining agent, 10-12 parts of pine pollen, 20-25 parts of farmyard manure and 200-250 parts of water. The organic fertilizer for Daphne odora in spring has no soil hardening, one-time fertilization can be achieved without topdressing, and the soil structure can be improved effectively.

Description

technical field [0001] The invention relates to a plant fertilizer, in particular to a daphne spring organic fertilizer and a preparation method thereof. Background technique [0002] Daphne odora (scientific name: Daphne odora), also known as sleeping incense, Penglai purple, romantic tree, mao daphne, thyme, mountain dream flower, Daphne odora plant. It is native to the south of the Yangtze River Basin in China and later introduced to Japan. It has medicinal value. However, the existing inorganic fertilizer has single nutrient elements, which is not conducive to the growth of daphne, which seriously leads to the increase of harmful substances in crops and poor economic benefits. Nowadays, people's requirements for fertilizers are constantly increasing with the improvement of safety concerns. Contents of the invention [0003] The invention provides a daphne spring organic fertilizer and a preparation method thereof. [0004] To achieve the above object, the present in...

AI Technical Summary

Problems solved by technology

However, the existing inorganic fertilizer has a single nutrient element, which is not conducive to the growth of daphne, which seriously leads to the increase of harmful substances in crops and poor economic benefits. Now people's requirements for fertilizers are constantly increasing with the improvement of safety awareness