Culture medium for chili young seedlings

Abstract

The invention discloses a culture medium for chili young seedlings. The culture medium comprises substrates and base fertilizer, wherein the substrates are prepared from, by mass, 15-20 parts of peat,18-24 parts of vermiculite, 12-17 parts of rural soil and 15-25 parts of perlite; the base fertilizer is prepared from, by mass, 0.3-0.4 part of nitrogenous fertilizer, 0.05-0.09 part of calcium fertilizer, 0.1-0.3 part of phosphatic fertilizer, 0.05-0.15 part of potash fertilizer, 0.2-0.5 part of fermented chicken manure, 0.02-0.06 part of magnesium nitrate and 0.001-0.004 part of ammonium molybdate. The culture medium is applied to chili seed culturing, the substrates are loose, the air permeability is good, the base fertilizer is rich in nutrition, all nutritive elements of chili seedlingculturing can be completely met, and compared with traditional rural seedling culturing, the culture medium is high in cultured-seedling growth speed and high in germination rate.

Description

technical field [0001] The invention relates to the technical field of seedling culture medium, in particular to a pepper seedling medium. Background technique [0002] With the industrialization of vegetable planting, the continuous development of greenhouse vegetables and soilless cultivation technology, there are few direct seedling cultivation in pastoral soil. Because seedlings are raised in traditional pastoral soil, the surface of the pastoral soil is easy to compact, and the air and water permeability is poor when it is wet, resulting in difficulty in breathing at the roots of the seedlings, rotten roots, and slow growth. In addition, there are many germs in the pastoral soil, and many seeds are buried in it, resulting in seedling development. deformed or sick. [0003] When pepper seedlings are raised, the seeds are generally very dense. If the humidity of the seeds is too high and the accumulation is thick, it will affect the gas exchange and poor ventilation, and...

AI Technical Summary

Problems solved by technology

Because seedlings are raised in traditional pastoral soil, the surface of the pastoral soil is easy to compact, and the air and water permeability is poor when it is wet, resulting in difficulty in breathing at the roots of the seedlings, rotten roots, and slow growth. In addition, there are many germs in the pastoral soil, and many seeds are buried in it, resulting in seedling development. deformed or sick

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