Flower cultivation nutrient medium and preparation method thereof

Abstract

The invention discloses a nutrient matrix for flower cultivation, comprising main ingredients and additives, the main ingredients include peat, perlite and vermiculite, the additives include matrix moisture conditioner, pH regulator and nutrient starter, peat, perlite and vermiculite The particle size is ≥4mm. The present invention also provides a method for preparing a nutrient matrix for flower cultivation, which includes the following steps: (1) uniformly mixing peat, perlite and vermiculite to prepare the main material of the matrix, and spraying a fungicide into the main material; (2) Firstly, add the substrate moisture conditioner to the main ingredients, then add the pH regulator to adjust the pH value of the substrate to 6-7, then add the nutrient starter, mix evenly to obtain the finished product of the cultivation substrate. The flower cultivation substrate prepared by the invention has balanced nutrition and stable physical properties, and obviously improves the water absorption of the peat substrate. Using the cultivation substrate of the invention to cultivate flowers improves the rooting rate of flowers, the leaves of flowers are large, the number of flower heads is large, and the height of plants is high. , the flowers grow vigorously.

Description

technical field [0001] The invention relates to a nutrient substrate for flower cultivation and a preparation method thereof, in particular to a nutrient substrate for soilless flower cultivation and a preparation method thereof. Background technique [0002] At present, the main raw material of the cultivation substrate required in the production of agriculture, forestry and flower industry is peat substrate, which can be widely used in flower cultivation, rice seedling cultivation, indoor garden plant cultivation, vegetable seedling cultivation, cotton seedling cultivation, lawn cultivation (golf course construction) ), soil improvement and organic fertilizer manufacturing, etc. [0003] Peat, also known as peat, peat soil, black soil, and peat, is the remains of plants in ancient low-temperature and wetlands. It was buried underground and accumulated for tens of millions of years. Special organic matter formed by the slow decomposition of plant residues, mostly brownish-...

AI Technical Summary

Problems solved by technology

If the cultivation substrate has poor ventilation, it will directly affect the respiration of the roots, resulting in poor water and nutrient absorption, poor growth of the aboveground parts of the plant (such as stems, leaves, flowers), and reduced photosynthetic ability, which will affect the growth of plants.