Production method for corn nodules by using corn nodule inoculation technique

Abstract

The invention discloses a production method for corn nodules by using a corn nodule inoculation technique. The production method comprises the specific steps of strain collection and preparation, fungicide preparation, inoculation, moisturizing treatment, nutrient liquid spraying and harvest. The production method has the advantages of being simple in principle and easy in operation process, and through the collection of the corn nodules growing in a natural environment and inoculation of the corn nodules to normal corn plants, the plants are promoted to generate corn nodules; before the plants become mature and conduct loose powder, the corn nodules can be picked, and large-scale planting of the corn nodules can be achieved.

Description

technical field [0001] The invention relates to the field of corn tumor production methods, in particular to a method for producing corn tumors using the corn tumor inoculation technique. Background technique [0002] Corn smut is the pathogenic bacterium of corn smut, which belongs to the Basidiomycotina subphylum. The mycelium produced by heterothallic combination can infect all the aboveground organs of corn and produce tumor-like protrusions. It is formed after corn smut fungus infects corn ears The diseased tumors are called corn tumors before they mature. The corn tumors harvested at the right time taste sweet when eaten raw, and they are more flavorful when fried. Regular consumption of corn tumors can prevent and treat gastrointestinal ulcers and liver system diseases, and help digestion and Laxative, research on the nutritional characteristics of corn tumors shows that timely harvested corn tumors contain inorganic elements (iron, zinc, magnesium, phosphorus, calciu...

AI Technical Summary

Problems solved by technology

[0002] Corn smut is the pathogenic bacterium of corn smut, which belongs to the Basidiomycotina subphylum. The mycelium produced by heterothallic combination can infect all the aboveground organs of corn and produce tumor-like protrusions. It is formed after corn smut fungus infects corn ears The diseased tumors are called corn tumors before they mature. The corn tumors harvested at the right time taste sweet when eaten raw, and they are more flavorful when fried. Regular consumption of corn tumors can prevent and treat gastrointestinal ulcers and liver system diseases, and help digestion and Laxative, research on the nutritional characteristics of corn tumors shows that timely harvested corn tumors contain inorganic elements (iron, zinc, magnesium, phosphorus, calcium) and amino acids (such as some essential amino acids threonine, isoleucine) that are beneficial to the human body. acid, tryptophan, etc.), and no harmful elements and toxic ingredients have been found. In the American continent, there has been an upsurge of eating corn tumors. For example, Mexican Indians use the spore mass of smut smut as a kind of Delicious food, processed into food additives, condiments; made into fresh food, canned food and quick-frozen food, etc. Scholars in California, USA have listed corn tumors as edible fungi, and the US Department of Agriculture has begun to promote them in Pennsylvania and Florida Experiments to guide farmers in the cultivation and production of corn tumors. Chinese farmers have also had the habit of eating corn smut tender tumors (commonly known as corn black rice, corn buns, and corn black mold) for many years, but they have not been seen in the market in our country. , the main reason is that there is no large-scale production of corn tumors in China, but only in sporadic fields with naturally occurring corn tumors, the number is very small, and its utilization value is negligible; However, in most cases, the maize tumors suitable for processing and eating cannot be harvested, which greatly affects the market acceptance of corn tumors