Ảnh hưởng của dung dịch dinh dưỡng đến sinh trưởng và năng suất cải Tatsoi (Brassica rapa var. Narinosa) trồng thủy canh

Bài viết Ảnh hưởng của dung dịch dinh dưỡng đến sinh trưởng và năng suất cải Tatsoi (Brassica rapa var. Narinosa) trồng thủy canh được nghiên cứu nhằm mục tiêu xác định công thức dung dịch dinh dưỡng phù hợp sinh trưởng và năng suất cải Tatsoi trồng thủy canh. | Tạp chí Khoa học và Công nghệ Nông nghiệp Việt Nam - Số 08 141 2022 DNA extraction method of edible bird s nest. World Quek . Chin . and Tan . 2021. Optimum Science and Technology-Modernization of Traditional DNA Extraction Methods for Edible Bird s Nest Chinese Medicine and Materia Medica 12 202-210. Identi cation Using Simple Additive Weighting Lv D. Fan Y. Zhong W. Lonan P. Liu K. Wu M. Wu Technique. Foods 10 1086. Y. Liang Y. Lai X. Li G. amp Yu L. 2021. Genetic Wu . Chen Y. Wang B. Bai . Han . Ge Identi cation of Edible Bird s Nest in ailand Based . and Yuan F. 2010. Application of SYBRgreen on ARMS-PCR. Frontiers in Genetics 12 632232. PCR and 2DGE methods to authenticate edible https bird s nest food. Food Research International 43 2020-2026. Surveying factors a ecting DNA concentration in the extraction process from bird s nest Nguyen Le Tram Anh Tran Gia Huy Nguyen Pham Anh i and Do Tan Khang Abstract Bird s nest is a natural product with high economic and health value but analyzing and evaluating the quality of bird s nest are still di cult. is study aimed to shorten the time and number of steps in the work ow of extracting bird s nest DNA by combining the traditional method with the silica column. Bird s nest samples were extracted according to the SDS process combined with an adjustable silica column to determine the suitable sample amount SDS concentration incubation time precipitation chemical and optimal lysis chemical concentration to obtain high DNA content. As a result the sample volume of 25 mg and the concentration of SDS resulted in the highest total DNA content the incubation time with isopropanol for 60 minutes showed the best results. e treatment with Tris-HCl concentration and pH of resulted in the highest total DNA content and were economically bene cial. us the utilization of Sodium Dodecyl Sulfate SDS method in combination with the silica column illustrates reliable .