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- Effects of atmospheric sulfur oxidants on genetic structure of Poa annua populations. 大气硫氧化物污染对早熟禾种群遗传结构的影响。
- Poa annua Linn. 早熟禾草坪草
- Persistent rains experienced throughout the Mid-Atlantic Region have severely predisposed turfgrass in general, and Poa annua populations in particular, to potential disease problems. 大西洋中部持续的雨季,所以要预先安排草坪的管理计划,防治疾病发生。
- annual meadow grass ( Poa annua ) 一年生牧草
- Screening herbicide controlling Poa annua L. In oil seeds field 防除油菜田早熟禾药剂筛选试验报告
- Keywords sulfur oxidants: genetic variation;genetic differentiation: isozyme analysis;Poa annua; 硫氧化物;遗传变异;遗传分化;同工酶分析;早熟禾;
- It has been found that some weeds having high enriching abilities of Cu included Poa annua, Soliva anthemifolia, Lepidium virginicum and Bidens frondosa; 结果表明,对 Cu吸收和富集能力较强的有早熟禾( Poa annua)、裸柱菊( Soliva anthemifolia)、北美独行菜 (Lepidium virginicum)、北美鬼针草( Bidens frondosa);
- poa annua 早熟禾; n.;早熟禾
- Effects on Seedtime of Yield of Artemisia annua L. 播种期对黄花蒿产量的影响。
- Prelimaniry Studies on Tissue of Artemisia annua L. 黄花蒿组织培养的初步研究。
- Polysaccharide of artenisia annua L. 青蒿多糖
- A Study on Esterase Isozymes of 10 Species Poa L. 早熟禾属10种植物酯酶同工酶分析。
- Study on tissue culture of Poa pratensis L. 草地早熟禾组织培养研究。
- Did you really see the POA screening? 你真的看了POA的试映了吗?
- Are you looking forward to POA coming out? 和前两部比起来,第三部怎样?
- High-yield cultivation techniques for Artemisia annua L. 黄花蒿高产栽培技术。
- WHO publishes guidelines on cultivating Artemisia annua L. 世界卫生组织公布青蒿种植和采集指导原则。
- Report on the Seed Germination Experiment of Artemisia annua L. 黄花蒿种子发芽试验。
- Advances on Researches Cultivation of Artemisia annua L. 黄花蒿栽培研究进展。
- Dwarf Effects of S - 3307 and CCC on Poa pratensis L. S-3307和CCC对草地早熟禾的矮化效应