‘ND Dawn’ (Reg. no. CV‐30, PI 694866), a semi‐dwarf, semi‐leafless, large‐seeded yellow field pea (Pisum sativum L.) cultivar, was developed by the pulse crops breeding program at North Dakota State University and approved for release by the North Dakota Agricultural Experiment Station. ND Dawn, the first yellow field pea cultivar from the program, was developed by the bulk‐pedigree method. Based on 18 environments (location‐years) of yield trials across North Dakota, ND Dawn had similar seed yield (2,843 kg ha⁻¹) with the commercial yellow pea cultivars ‘AC Agassiz’ (2,875 kg ha⁻¹) and ‘DS Admiral’ (2,799 kg ha⁻¹) but significantly greater than ‘CDC Golden’ (2,633 kg ha⁻¹). ND Dawn was also tested across eight environments in Montana, where it had an average seed yield of 3,803 kg ha⁻¹, which was significantly greater than ‘Delta’ (3,554 kg ha⁻¹) but similar to DS Admiral (3,686 kg ha⁻¹) or AC Agassiz (3,565 kg ha⁻¹). ND Dawn matures in approximately 94 d. It is resistant to lodging, with a plant height index of 0.66. It has uniform round seed, with size larger than Agassiz, a medium‐seeded yellow pea cultivar. ND Dawn's protein content, 24%, is acceptable to get a premium price in the current market for high‐protein pea. ND Dawn and AC Agassiz exhibited similar responses to Fusarium root rot based on a field trial inoculated with multiple Fusarium species pathogenic to pea. In an irrigated field trial conducted under high Ascochyta blight pressure, ND Dawn yielded similarly to AC Agassiz and ‘CDC Striker’ despite having a higher leaf necrosis percentage. Other agronomic traits of ND Dawn are within market acceptable ranges.

中文翻译：

---

注册“ ND Dawn”大黄豌豆

通过北部的豆类作物育种计划开发了“ ND Dawn”（注册号CV-30，PI 694866），一种半矮，半无叶，大种子的黄豌豆（Pisum sativum L.）品种。达科他州立大学并获得北达科他州农业实验站的批准。ND Dawn是该程序中的第一个黄田豌豆品种，它是通过批量谱系方法开发的。基于北达科他州的18个产量试验环境（位置年），ND Dawn的种子产量（2,843 kg ha ^-1）与商品黄豌豆品种'AC Agassiz'（2,875 kg ha ^-1）和'DS Admiral'相似。'（2,799 kg ha ^-1），但明显大于'CDC Golden'（2,633 kg ha ^-1）。ND黎明还在八个测试环境在蒙大拿，在那里它有3803公斤公顷的平均种子产量^-1，这是比“德尔塔”显著更大（3554公斤公顷^-1），但类似的DS上将（3686公斤公顷^{- 1}）或AC Agassiz（3,565 kg ha ^-1）。ND Dawn在约94 d内成熟。它耐倒伏，株高指数为0.66。它具有均匀的圆形种子，大小大于中等种子的黄豌豆品种Agassiz。ND Dawn的蛋白质含量为24％，可以在当前高蛋白豌豆市场上以高价获得。根据豌豆病原接种多种镰刀菌的田间试验，ND黎明和AC Agassiz对镰刀菌根腐烂表现出相似的反应。 在高Ascochyta枯萎病压力下进行的灌溉田间试验中，ND Dawn的叶片坏死百分率较高，与AC Agassiz和“ CDC Striker”的产量相似。ND黎明的其他农艺性状均在市场可接受的范围内。