On-rock dendrobium officinale cultivation method capable of preserving moisture, facilitating growth and convenient to realize

Abstract

The invention discloses an on-rock dendrobium officinale cultivation method capable of preserving moisture, facilitating growth and convenient to realize, wherein the method comprises the following steps of: wrapping a root base of a robust dendrobium officinale seedling including 4-6 leaf stems with sphagna having excellent moisture retention, and fixing the robust dendrobium officinale seedling wrapped with the sphagna on the surface of the understory rock containing abundant humic substances by using a hemp rope or a wooden bar for cultivation on the rock, the fixing manner is that the hemp rope or the wooden bar is fixed to the rock surface by expansion bolts at fixed points with an interval of 40-60cm according to the rock shape, the expansion bolt is unscrewed for a 1-2cm gap between the wooden bar and the rock when the wooden bar is fixed, so that the dendrobium officinale root isn't damaged due to extrusion from the wooden bar, besides the seedling cannot be cultivated in a rock cavern or a groove to prevent the root from being rotten due to waterlogging, and the seedling is timely watered and added with an organic fertilizer in subsequent management. Through on-rock dendrobium officinale cultivation method capable of preserving moisture, facilitating growth and convenient to realize, a good rock cultivation condition suitable for growing is created for the dendrobium officinale, and the cultivation method has the advantages of good moisture retention, high space use rate, convenience in operation and excellent product quality.

Description

technical field [0001] The invention relates to the technical field of plant cultivation, in particular to the technical field of dendrobium officinale cultivation technology with the advantages of moisturizing, suitable for growth and easy operation. Background technique [0002] Dendrobium candidum, also known as black knot grass and Tiepilan, is a perennial epiphytic herb. Wild Dendrobium candidum generally grows between 100-3000 meters above sea level, often epiphytic on trees or rocks, and likes warm and humid climate and half shade The semi-yang environment is a precious and endangered medicinal material under the second-level protection of the country. It has the functions of nourishing yin and clearing heat, nourishing the stomach and promoting body fluid, moistening the lungs and improving eyesight, anti-cancer and anti-aging, and is known as the first of the "Nine Chinese Immortal Herbs". [0003] At present, breakthroughs have been made at home and abroad in artif...

AI Technical Summary

Problems solved by technology

There are three main disadvantages in this technology: 1) It is troublesome to operate, and it is necessary to dig holes and take grooves from the stones before cultivation, otherwise, there are limitations if relying on naturally generated stone holes or stone grooves; 2) Grooves are easy to accumulate Water, rainy days can easily lead to rotten roots of Dendrobium officinale, resulting in cultivation failure; 3) root moisturizing measures are not in place, and it is easy to lose water in sunny days