Efficient interplanting method of bletilla striata and perilla frutescens

Abstract

The invention discloses an efficient planting method of bletilla striata and perilla frutescens. The method comprises the steps as follows: the bletilla striata is interplanted under crude medicines of honeysuckle and the like and covered with decayed livestock manure and grass, and harvest is achieved after about five-year plantation through management of procedures such as fertilization, weeding, insecticide and the like. According to the production method, two types of crude medicines are simultaneously produced in the same land, so that the cropping index is improved; and the labor cost is saved, the production cost is reduced, the output is increased, and economic benefits are doubled.

Description

technical field

[0001] The invention relates to a high-efficiency interplanting method of bletilla striata and perilla, belonging to the technical field of modern Chinese herbal medicine cultivation. Background technique

[0002] Bletilla striata, also known as Baiji and Ruolan, is a species of Orchidaceae, and its Latin name is Bletilla striata . Perennial herb, pseudobulb tuberous, white, plump, with finger-like divergences. The stem is stout, erect, 30-60 cm high. 3-6 leaves, lanceolate or broadly lanceolate, apex acuminate, base sheath-like clasping. Raceme terminal, sparse, with 3-8 flowers, large and beautiful, purple-red. Petals 3, labial obovate-oblong, deeply 3-lobed, middle lobe with wavy teeth, side lobes partially covering stamen; sepals 3, petal-shaped. Capsule, terete, above, with 6 longitudinal ribs prominent. The seeds are as small as dust. The flowering period is from late April to late May, and the fruit ripening period is mid-to-late November. Ther...