Soilless cultivation method for celery

Abstract

The invention discloses a soilless cultivation method for celery. The method is characterized by comprising the following steps: (1) soaking celery seeds with gibberellic acid; (2) preparing a cultivation medium with agricultural product waste and decomposed chicken manure; (3) preparing a nutrient solution from an organic compound fertilizer, a biological fertilizer and humic acid; and (4) carrying out planting. According to the invention, a large number of crop straws are consumed to protect environment and used as an organic fertilizer for growth of crops at the same time; usage of the nutrient solution can effectively reduce pollution of pesticides on vegetables and ensure nutritional values of the celery; and the celery obtained by using the soilless cultivation method grows strongly and has the advantages of dark green leaves, bright color, clean planting process, no weeds, few diseases and pests, high quality, good yield, exemption from restriction by soil conditions and capability of producing good social and economical benefits.

Description

technical field [0001] The invention belongs to the technical field of planting, and in particular relates to a soilless cultivation method of celery. Background technique [0002] Majiagou celery has tender yellow leaf stems, straight and hollow stems, large and tender trees, crisp fragrance, rich nutrition and high quality. Rich in calcium, iron, carotene, vitamin B1, vitamin B2, vitamin A, vitamin C and other essential elements for the human body, Dongmajiagou celery belongs to crude fiber vegetables, and contains celery oil, which has a unique aroma and can Appetizers promote appetite, and in medicine, it also has various health care functions such as clearing away heat and relieving coughs, invigorating the stomach, lowering blood pressure, detoxifying, and beautifying the skin. [0003] As one of the famous local specialties in Shandong Province, it is a national geographical indication product of China. Originally produced in Majiagou, Liyuan Subdistrict Office, Pin...

AI Technical Summary

Problems solved by technology

[0006] For vegetables grown in covered protection devices such as greenhouses or greenhouses, the air temperature has a great influence on the temperature of the root system of the cultivated crops. In the soilless cultivation technology, the treatment cost of the cultivation substrate after use is relatively high. If the initial treatment is not perfect, there may be bacteria and insect eggs. , Ordinary soil is formed by frequent tillage and fertilization. During planting, a large amount of water and nutrients are lost, leaked, and a lot of time is wasted.

In order to produce clean, pollution-free, pollution-free, and high-quality agricultural products, biological pesticides are often used to treat pests. Because the price of biological pesticides is often 3 to 5 times higher than other pesticides, and the effect of deworming is slow, resulting in pollution-free Vegetables are relatively expensive to produce