Planting technology for gynostemma pentaphyllum

Abstract

The invention discloses a planting technology for gynostemma pentaphyllum and belongs to the technical field of biology. The planting technology comprises the following planting steps of preparing soil: clearing shrubs and weeds in a soil preparation zone and retaining arbors; applying base fertilizer: applying high-quality base fertilizer in per mu land, wherein the base fertilizer is fully-fertilized cake fertilizer including calcium superphosphate and plant ash; preparing a seedbed: selecting a leeward and sun-exposed place where a water source exists, the irrigation and the drainage are conveniently realized as the seedbed, and selecting loosened, breathable and fertile sandy soil with deep humus layer as soil of the seedbed; in the cutting season, by using the characteristic that vines of the gynostemma pentaphyllum have multiple sections, guiding all sections to root on the ground when the air temperature reaches over 10DEG C; managing the seedbed: performing shading, moisture retention, weeding and fertilizing; outplanting: allowing new seedlings to be transferred out of the seedbed in 15 days after cutting; performing three-dimensional cultivation: adopting two layers or multiple layers for planting. By adopting the three-dimensional cultivation, the utilization rates of land and light energy are improved, and the nutrient and water management for the gynostemma pentaphyllum also facilitates the intercropping of shade plants, so that the yield and the benefits are improved.

Description

technical field [0001] The invention relates to the technical field of biology, in particular to the planting technology of Gynostemma pentaphyllum. Background technique [0002] Gynostemma pentaphyllum is naturally distributed in a wide area south of 33° north latitude in my country, especially in the south and southwest of the Yangtze River, across four climate regions of northern subtropical, middle subtropical, southern subtropical and tropical regions in my country. The climatic conditions in the distribution areas are different, and the soil The variety of types, regardless of whether they are distributed in patches or scattered, shows that Gynostemma pentaphyllum has tenacious vitality and wide applicability to the ecological environment. [0003] Although my country's wild Gynostemma is rich in resources, it has been difficult to meet the growing needs of comprehensive development and utilization, and the ratio of male and female Gynostemma is very different, about 1:...

AI Technical Summary

Problems solved by technology

[0003] Although my country's wild Gynostemma is rich in resources, it has been difficult to meet the growing needs of comprehensive development and utilization, and the ratio of male and female Gynostemma is very different, about 1:21~23, with few seeds and easy to fall off. It is difficult for Gynostemma to reproduce by natural regeneration. The thriving dominant plant community, so artificial cultivation is imperative