Gastrodiaelata newly grown tuber expansion period nutrition supply cultivation method

Abstract

The invention discloses a gastrodiaelata newly grown tuber expansion period nutrition supply cultivation method. The method comprises the steps of 1, preparing a new material not subjected to bacterium cultivation, cutting scale openings in the two sides of the new material, and preparing amillariellamellea branches of gastrodiaelata for accompanying planting, wherein the new material has a diameter of 4-7 cm and a length of 80-100 cm, each amillariellamellea branch has a diameter of 2-3 cm and a length of 6-8 cm, and rhizomorph differentiation is required for the two ends of each amillariellamellea branch during cultivation; 2, placing the new material in a cultivation pit in parallel every other 15 cm, placing the amillariellamellea branches between every two pieces of new material in parallel, placing a hemp seed between each piece of new material and the corresponding amillariellamellea branch, covering the well placed new material, amillariellamellea branches and hemp seeds with soil of 4-5 m thick, and covering the surface of a cultivation box with tree leaves, wherein the amillariellamellea branches are spaced by 2 cm. By placing the new material, the amillariellamellea branches and the hemp seeds in a matched mode, hemp seed inoculation is quick during fungal stick gastrodiaelata accompanying planting in spring, newly grown tubers can be formed quickly, nutrients in a fungal stick are basically used up around the summer solstice, rhizomorph differentiated by the new material is inoculated with vegetative propagation stems so as to deliver sufficient nutrients to the newly grown tubers in the expansion period, and then the individual weight of the newly grown tubers is increased. Overall, the yield per unit area is increased.

Description

technical field [0001] The invention relates to a gastrodia elata cultivation method, in particular to a gastrodia elata cultivation method for nutrient supply in the expansion stage of new tubers. Background technique [0002] Gastrodia elata planting is a high-input characteristic agricultural industry. In the asexual cultivation of Gastrodia elata, as far as the country is concerned, the output is not very optimistic, and stable and high yields cannot be achieved. Farmers are not motivated to plant, and the risk is high, which seriously restricts the gastrodia elata planting industry. development. Especially in the expansion period of the new tubers of Gastrodia elata (after the summer solstice), sufficient nutrient sources are needed so that each new tuber can fully develop and grow, increase the individual weight, and increase the planting yield of Gastrodia elata per unit area. Contents of the invention [0003] The object of the present invention is to provide a cu...

AI Technical Summary

Problems solved by technology

[0002] Gastrodia elata planting is a high-input characteristic agricultural industry. In the asexual cultivation of Gastrodia elata, as far as the country is concerned, the output is not very optimistic, and stable and high yields cannot be achieved. Farmers are not motivated to plant, and the risk is high, which seriously restricts the gastrodia elata planting industry. development

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