High-yield alfalfa herb cultivation method

Abstract

The invention discloses a high-yield alfalfa herb cultivation method which includes the steps: first, turning over soil for planting alfalfa herbs for many years in the last ten-day period of Novemberand 10-15 days before revival; second, applying revival fertilizers to the soil turned over after turning over the soil for the second time, circularly cutting a trunk and branches of an alfalfa plant to form spiral holes, adjusting the pH (potential of hydrogen) value of the soil to be 6.8 after applying the revival fertilizers, and adjusting the humidity of the soil to be 50%-60%; third, applying germination fertilizers to the revived alfalfa herbs; fourth, applying additional fertilizers to the soil after the alfalfa herbs germinate and when the alfalfa herbs grow to 4-6 centimeters, and spraying leaf surface potassium fertilizers to the alfalfa plant. The revival fertilizers comprise rooting elements, abscisic acid and compound fertilizers, the spiral holes are distributed along the axial direction of the trunk or the branches, the germination fertilizers comprise gibberellin, growth hormone, compound fertilizers, potassium fertilizers and phosphate fertilizers, and the additionalfertilizers comprise abscisic acid powder, cytokinin and organic fertilizers.

Description

technical field [0001] The invention belongs to the technical field of planting and relates to a high-yield cultivation method for alfalfa. Background technique [0002] Alfalfa is a general term for plants of the genus Alfalfa. It is a leguminous plant. It is a perennial flowering plant like clover. It is resistant to drought, cold and heat, high yield and high quality, and can improve the soil, so it is known. Alfalfa is widely cultivated and is mainly used for hay, silage or pasture. At the same time, alfalfa is also edible and has high nutritional value. Alfalfa contains a lot of crude protein, rich carbohydrates, B vitamins, vitamin C, E and iron and other micronutrients. Alfalfa contains the most abundant vitamin K, and It has the effects of clearing the spleen and stomach, benefiting the large and small intestine, and reducing bladder stones. People mainly eat alfalfa seedlings when they turn green in early spring. The buds are high in nutrients, rich in dietary fib...

AI Technical Summary

Problems solved by technology

People mainly eat alfalfa seedlings when they turn green in early spring. The buds are high in nutrients, rich in dietary fiber, and have very little sugar and very low calories. Regular consumption of alfalfa can balance the pH value of the human body, which is rare The healthy delicacies obtained are good high-fiber and low-calorie foods, but the traditional method of cultivating alfalfa sprouts grows under natural conditions, the yield is small, and the quality is poor, which cannot meet the supply demand of the market