Method for cultivating seedlings by adopting toxicodendron vernicifluum seeds

Abstract

The invention provides a method for cultivating seedlings by adopting toxicodendron vernicifluum seeds. The method comprises the following steps: 1) performing dewaxing on the toxicodendron vernicifluum seeds, and absorbing enough water by immersion; 2) putting the seeds into a woven bag, and accelerating germination for 7-15 days; 3) performing sowing; and 4) cultivating the seedlings, wherein the sown toxicodendron vernicifluum seeds can break the ground and germinate after three to four weeks, performing careful nursing on the newly-unearthed toxicodendron vernicifluum bud seedlings, concretely preventing weeds from growing and preventing water accumulation on a field surface, and when the toxicodendron vernicifluum seedlings grow to about 10 cm, applying urea according to 4-5 kg per mufor promoting seedling growth; and after toxicodendron vernicifluum enters a leaf fall dormancy period in autumn of a current year, performing transplanting afforestation, wherein the growth height of the toxicodendron vernicifluum seedlings in the current year can reach 50-100 cm. According to the method provided by the invention, dewaxing treatment is performed on the toxicodendron vernicifluumseeds, the toxicodendron vernicifluum seeds absorb enough water by immersion, sowing is performed after heat insulation germination accelerating is performed, so that a reproduction rate of the toxicodendron vernicifluum seeds is effectively improved, a seedling emergence rate of the toxicodendron vernicifluum seeds reaches 90% or more.

Description

technical field [0001] The invention relates to the technical field of plant seed propagation, in particular to a method for growing seedlings using sumac seeds. Background technique [0002] Sumac is widely distributed in my country and is a very important economic tree species. Sumac belongs to the Anacardaceae family, a deciduous tree, up to 20 meters high, with latex. Lacquer trees are widely distributed in my country, generally in mountainous areas between 25°-42° north latitude and 95°-125° east longitude. The Qinba Mountains and the Yunnan-Guizhou Plateau are areas where lacquer trees are concentrated; Yunnan, Sichuan, and Guizhou have the largest yields, and Fujian is a famous lacquerware producing area in my country. Lacquer paint is a natural resin paint, known as the "king of paint". Sumac can be waxed, its seeds can be used to extract oil, its wood is solid, and it grows quickly. It is a dual-purpose tree species for natural paint, oil and wood. [0003] At p...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the low defect of the existing sumac seed reproduction rate, the present invention proposes a method for raising seedlings using sumac seeds