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- Kentucky bluegrass varieties 草地早熟禾
- Chai Qi,Wang Yanrong,Sun Jianhua.Studies on expanding capacity of 28 turf-type varieties of Kentucky bluegrass[J].Acta Agrestia Sinica,2002,11(4):81-87. [11]柴琦;王彦荣;孙建华.;坪用草地早熟禾28个品种扩展性的比较研究[J]
- Effects of Mowing Management on the Turf Quality of Kentucky Bluegrass. 刈割管理对草地早熟禾草坪质量的影响
- Any of various grasses of the genus Poa, including many valuable lawn and pasture plants, such as Kentucky bluegrass, and also some weeds. 蓝草早熟禾属的各种草，包括许多有价值的草坪和牧场植物，如肯塔基蓝草，也指同样一些种子
- The growth rate and moving biomass of Kentucky bluegrass turf were affected by the quantity of nitrogen fertilizer. 氮肥用量是提高草地早熟禾草坪生长速率和修剪量的主要因素。
- The superweak Luminescence of differennt plant (wheat、adzuki bean、mung bean and kentucky bluegrass) during germination have been measured. 小麦、红小豆、绿豆及早熟禾种子萌发期超弱发光有各自的发光曲线，可以反映不同物种萌发时期的代谢变化。
- A paraffin method and a whole ovary stain clearing techique were used to study pseudogamy in Kentucky Bluegrass (Poa pratenesis L.). 本文运用石蜡切片法、整体透明法研究了草地早熟禾的假受精现象。
- Four species, including kentucky bluegrass, perennial ryegrass, tall rescue and zoysia grass were selected in the experiment. 试验采用二级处理城市混合污水；选用草地早熟禾、多年生黑麦草、高羊茅和中华结缕草为供试草种；
- Abstract A paraffin method and a whole ovary stain clearing techique were used to study pseu-dogamy in Kentucky Bluegrass (Poa pratenesis L. ). 摘要 本文运用石蜡切片法、整体透明法研究了草地早熟禾的假受精现象。
- Embryonic callus of Kentucky bluegrass were used as material for genetic transformation with the DREB1A gene, BADH-CMO double-gene and CMO gene by particle bombardment. The transgenic plants were obtained. 在此基础上,通过基因枪轰击法把与抗旱、耐盐有关的外源基因(DREB1A、BADH-CMO、CMO)对草地早熟禾胚性愈伤组织进行遗传转化,经过潮霉素筛选、PCR扩增与Southern杂交检测,获得了转基因植株。
- Kentucky bluegrass (Poa pratensis.L) has been widely used for turf establishment in golf course, playing fields, courtyard and airport, because there are long-green periods, soft-qualities, brilliant-colors, strong cold-tolerance and great tiller density. 草地早熟禾(Poa pratensi L.;) 以其绿期长、质地优良、色泽青翠、抗寒性强、稠密度大等特点而被广泛用于高尔夫球场及其它各类运动场、庭院和机场绿化的草坪建植。
- Considering both of turf greenness and uniformity, fertilized treatments of5g N + 3.3g P2O5 + 3 .3g K2O or 10g N + 6.6g P2O5 + 6.6g K2O/m2 with two times per year are betterfor kentucky bluegrass turf. 综合考虑应采用每次每平米5克氮、3.;3克P2O5和3
- It is at 7 8 and 6 0 in PBS for SOD and POD,respectively,in tall fescue. However the optimum pH for SOD is at 7 8 in PBS or 8 2 in Tris HCl buffer and for POD is 5 0 in HAc NaAc buffer in Kentucky bluegrass. 但SOD和POD的最适pH不同 ,高羊茅地上部SOD和POD的最适pH在PBS中分别为 7 8和 6 0 ,而草地早熟禾SOD在PBS中的最适pH为 7 8,在Tris HCl缓冲液中的最适pH为 8 2 ,其POD的最适pH在醋酸缓冲液中为 5 0。
- Kentucky bluegrass regeneration system research progress in the world were summarized in this paper on the influencing factors such as the choice of explants、culture conditions、genotype and so on. 在草地早熟禾再生体系建立的过程中,就其影响因素如外植体的选择、培养条件、基因型等方面综述了国内外草地早熟禾再生体系的研究进展。
- Study progress of Kentucky bluegrass in our country 我国草地早熟禾的研究进展
- Kentucky bluegrass (Poa pratensis L. ) 草地早熟禾
- Studies on phytomass and dynamics of eight turfgrass varieties of perennial ryegrass and kentucky bluegrass in Lanzhou, China 几种草坪草在兰州地区的植物量及动态研究
- Callus cultures were obtained from mature seeds of Kentucky bluegrasses(Poa pratensis L. 早熟禾愈伤组织的诱导是建立早熟禾高频再生体系的前提和基础。
- The cutting experimental results show: the annual clipping height of the perennial ryegrasses, red fescues, creeping bentgrasses, tall fescues, kentucky bluegrasses and rough bluegrass are 200. 1cm, 159. gcm, 156. 3cm, 138. 4cm, 126. 8cm and 108. 5cm. 修剪条件下，全年累计生长高度多年生黑麦草为200.;1cm，紫羊茅为159
- Effects of thatch on water use of Kentucky bluegrass turf 枯草层对草地早熟禾草坪水分利用的影响
