Cultivation method of wild lycium ruthenicum

Abstract

The invention discloses a cultivation method of wild lycium ruthenicum, relates to a cultivation technique, and belongs to the field of agricultural cultivation. The cultivation method of the wild lycium ruthenicum is characterized in that hot water dipping and substrate cultivation are conducted to seeds, prepared nutrient solutions are used for drop irrigation, and so that essential nutritional ingredients needed for the growth of the wild lycium ruthenicum are satisfied. The cultivation method of the wild lycium ruthenicum has the advantages that through the drop irrigation, water controlling and fertilizer controlling, the antioxidant function of wild lycium ruthenicum seeds is enhanced, the germination rate of the seeds under the condition of an adversity growing environment such as drought and salt stress is improved, critical germinating conditions are enhanced, growing of seedlings is rapid after the seeds germinate, the grass height and the root length of the seedlings are obviously lengthened, and the fresh weight of the seedlings is increased significantly.

Description

technical field [0001] The invention relates to a cultivation technique, which belongs to the field of agricultural planting, in particular to a method for cultivating wild black wolfberry. Background technique [0002] Wild black wolfberry (Lycium ruthenicum Murr.), also known as Su wolfberry, black fruit wolfberry, Chai berry. It is mainly produced in Qinghai, Gansu Province and grows in the basin desert area at an altitude of 2800-3000km, and the climate is arid at high altitudes, and the ecological environment is clean and pollution-free. It has been determined that black wolfberry contains 17 kinds of amino acids and 13 kinds of trace elements, among which the content of calcium, magnesium, copper, zinc and iron is also higher than that of red wolfberry. At present, the disappearance of plant species in our country is accelerating. Under the influence of modern agriculture and traffic pollution, some wild plants are facing the danger of extinction. [0003] Wild black...

AI Technical Summary

Problems solved by technology

At present, the disappearance of plant species in our country is accelerating. Under the influence of modern agriculture and traffic pollution, some wild plants are facing the danger of extinction.

[0003] Wild black wolfberry itself has very important economic and use values. Their large reduction or even disappearance will bring direct losses to humans. Due to the development of modern agriculture, the nutritional quality of high-yielding crops has declined, especially certain minerals in crops. The reduction of substances, vitamins, and biological pigments has led to people's nutritional imbalance, and then the complication of "invisible hunger". Coupled with the long-term excessive use of chemical fertilizers, pesticides, and growth regulators, food nutrition safety has become a big problem.