A honeysuckle spring seed propagation method

Abstract

The invention belongs to the technical field of honeysuckle, and particularly relates to a honeysuckle spring seed propagation method. The method comprises the following steps: step 1, seed treatment:soaking seeds in warm water at 35-40 DEG C for 24 hours before sowing, fishing out the seeds, mixing the seeds with 2-3 times of wet sand, covering the seeds with a plastic film, and placing the seeds in a warm place for accelerating germination; when the seed cracking rate reaches 50%, sowing can be carried out; 2, seedbed preparation before sowing; step 3, sowing; and step 4, management after sowing: performing checking every day, spraying water once in the morning or evening to the seeds covered by a straw mat, selectively spraying water to the seeds covered by the film, namely spraying water-deficient blocks, when about 30% of seedlings come up, removing coverings, after the seedlings come up, frequently irrigating water to keep the compartment surface wet, and frequently weeding, loosening the soil and watering in the growth period of the seedlings. Nitrogenous fertilizer can be topdressed according to seedling conditions, and 7-10 kg of nitrogenous fertilizer is topdressed per 667 square meters. The method has the advantages of being simple to operate, high in honeysuckle spring seed propagation yield, good in growth, remarkable in economic benefit and worthy of vigorous popularization.

Description

technical field [0001] The invention belongs to the technical field of honeysuckle, and in particular relates to a spring seed propagation method of honeysuckle. Background technique [0002] Honeysuckle, also known as honeysuckle (scientific name: Lonicera japonica). The name "Honeysuckle" comes from "Compendium of Materia Medica". Because the honeysuckle flower is white at first, and then turns yellow, it is named honeysuckle. The medicinal material honeysuckle is the dried flower buds or flowers of the same genus Lonicera Lonicera and the same genus. [1] [0003] Honeysuckle, blooming in March, five out, slightly fragrant, reddish stalks, white at the beginning of flowering, yellow after one or two days, hence the name honeysuckle. And because one stalk and two flowers, the two stamens protrude out, they are in pairs, inseparable, like male and female accompanying each other, and like mandarin ducks dancing in pairs, so it is called mandarin duck vine. [0004] The mo...

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Problems solved by technology

However, all these changes appear to be more ecologically related and do not show a correlation with geographical distribution