2020年华南春大豆新品系多点鉴定数据库

华南春大豆新品系多点鉴定数据，参试品系（种）需参加同一个组别所有试点的试验。试验采用随机区组设计，二次重复，试验地四周设不小于小区宽度的保护行（区）。小区面积4.5平方米，3行区，行长3米，行距0.5米，全区收获计产，并记录各材料生长性状。Multi-location Identification Data of New Spring Soybean Lines in South China. All tested lines (cultivars) are required to participate in trials at all locations within the same group. The trial adopts a randomized complete block design with two replicates. Guard rows (plots) with a width no less than that of the experimental plots shall be set around the test field. Each plot covers an area of 4.5 m², consists of 3 rows with a length of 3 m and a row spacing of 0.5 m. The entire plot is harvested for yield calculation, and the growth traits of each material are recorded.

搜集汇总

背景与挑战

背景概述

该数据集是2020年华南地区春大豆新品系的多点鉴定数据库，主要用于作物育种研究，包含农艺、品质及产量性状数据。试验采用随机区组设计，二次重复，在小区面积4.5平方米的条件下记录生长性状和全区产量，数据由四川农业大学的武晓玲提供，通过协议共享方式访问。