Plug seedling planting method of tarragon

Abstract

The invention provides a plug seedling planting method of tarragon. The method comprises the following steps of (1) preparing a substrate, i.e. uniformly mixing grass carbon and vermiculite according to the mass ratio of 3:1 to serve as the substrate for plug seedling; (2) casting tarragon seeds in a seedling breeding tray; (3) dividing the seedlings; (4) transplanting the seedlings; (5) performing field management; (6) harvesting the seedlings. According to the technical scheme provided by the invention, seedling breeding for the tarragon before transplanting can be realized, the growing period of the tarragon can be prolonged, and the tarragon can be harvested in advance. Full stands can be guaranteed by seedling breeding transplantation, and meanwhile, the using amount of the seeds is greatly reduced.

Description

technical field [0001] The invention relates to a method for cultivating seedlings of Artemisia pepper plugs. Background technique [0002] The scientific name of Artemisia pepper is tarragon, a perennial herb with a height of 50-150 cm. Roots thick or slightly thin, woody, often with underground rhizomes. The aboveground stems are erect, clustered, the lower part is woody, and the branches spread out. Leaves sessile. Distributed in Northeast, North China, Northwest and other places. Can be used as medicine. The harvesting period of wild Artemisia paprika generally starts in late April and can be harvested until late September. The most suitable time for harvesting is from early May to late June. Harvesting early Artemisia paprika affects yield due to the young plants. Harvest too late and the plants will age and become unfit for consumption. It can be harvested several times a year, and the suitable harvesting period is relatively short. The seed maturity period is r...

AI Technical Summary

Problems solved by technology

It can be harvested many times a year, and the suitable harvesting period is short