5.6 Biological traits, yield, fleshy root yield, single root gross weight: During the bulb maturity stage, survey 10 representative plants, measure the weight of the whole plant (g), and record the average value. Single root net weight: During the bulb maturity stage, survey 10 representative bulbs, measure the weight (g) after removing the leaf clusters and thin tail roots, and record the average value. Ratio of fleshy root weight to leaf weight: During the bulb maturity stage, survey 10 representative plants, measure the ratio of fleshy root weight to leaf weight (%), and calculate the average value. Yield per unit area: average single plant net weight × number of plants per mu, or actual weighing weight (t/hm2, kg/667m2). Seed yield: Hair seed yield per plant: Investigate 10 representative plants, measure the amount of hair seeds per plant (g), and record the average value. Net seed yield per plant: Survey 10 representative plants, measure the net seed yield (g) after removing the thorns of a single plant, and record the average value. Yield per unit area: average single plant net weight × number of plants per mu, or actual weighing weight (t/hm2, kg/667m2).
T/QHNX 036-2023 history
2023T/QHNX 036-2023 Turnip variety observation and recording standards