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- The results showed that the microstruchure of Bermuda grass in the two substrates had significant difference. 结果表明生长在2种不同基质上的同一种狗牙根草的组织间差异极其著。
- The different of the microscope of Bermuda grass gowing in the difference substrates(concrete and usual) were observed under the light microsope. 采用光学显微镜观察,研究狗牙根草生长在2种不同基质上(混凝土基质和常规基质)的显微结构差别。
- Interestingly, these two genes isolated from Bermuda grass under either low-temperature stress or high-salt stress share 97.8% homology. 两种逆境胁迫下扩增的基因序列同源性很高;达到了97.;8%25
- As to the grass seed, it is found that Ba-Se grass, Bermuda grass, green Cypress grass, Loz grass and Site-Chu Bean grass grows in a better condition. 喷植所使用的草种以百喜草、百慕达草、绿柏草、罗滋草、赛刍豆等草种的生长情形最佳。
- We cloned cyclinD gene from Bermuda Grass by mean of RT-PCR and RACE,the fragment of the cyclinD gene is 1 268 bp and contain an ORF of 768 bp encoding 256 amino acids. 采用RT-PCR和RACE方法,从草坪草狗牙根中分离到cyclinD基因片段。 该片段长1 268 bp,编码区768 bp,编码256个氨基酸残基。
- The results obtained Showed:1. The four PGRs were different in effect, with uniconazole having the strongest effect on dwarfing of Bermudan grass and ryegrass, B9 having no obvious effect, chlormequat and mepiquat chloride being intermediate. 不同延缓剂对草坪草的作用不同,本试验所涉及的四种延缓剂中,对草坪草狗牙根和黑麦草矮化效果最好的是烯效唑,其次是矮壮素和缩节胺,比久在草坪上施用效果不明显。
- Compare the variation of different genetic resources. Preliminary reached result:number 97005 and 98017 are the two excellent Bermuda grass resources materials in the Characteristics of turf application. 比较了不同种质资源间存在的变异 ,初步得出 970 0 5和 980 1 7是两种坪用性状较为优秀的狗牙根资源材料
- Overseeding warm-season turfs with cutting height of 2cm or 3cm and with sowing rate of 20g/m2 or 30g/m2 in October in Nanjing, the Matrella grass turf and hybrid Bermuda grass turf prolonged its green period to a whole year. 南京地区暖季型草坪10月追播，基础草坪秋季修剪高度Zcm或3cm、多年生黑麦草追播播种量2 09/m，或309/m，可以使沟叶结缕草草坪、杂交狗牙根草坪保持四季常青;
- Sichuan native bermuda grass can tolerate to 30% of full sunlight,among all grasses,J7 was ranked as the most tolerant material. 初步表明 ,四川野生狗牙根能耐受 3 0%25的轻度遮阴 ,以野生材料J7耐阴能力最优。
- Effect of Chistosan on Bermuda grass germination 壳聚糖对狗牙根种子萌发的影响
- The hut was made of poles covered with grass mats. 茅屋用木杆搭成，上面以草席覆盖。
- The heights of Bermuda grasses planted on the spherical medium produced here, soil and LECA are approximately the same after 12 weeks. 以本研究烧制之颗粒介质，种植百慕达草种子，12周后草籽生长高度，与采用培养土及发泡炼石种植者，无明显差异。
- She sat down on a tuft of grass. 她坐在一小块草地上。
- The grass was wet with dewdrops. 草被露水浸湿了。
- We must not forget about the grass roots. 我们绝不能忘记民众。
- He went to grass after being hit in the head. 头部被猛击一下后，他颓然倒下。
- I have seen many denizens in Bermuda. 我在百慕大看到了很多外来的动植物。
- Do you prefer grass or hard courts? 你喜欢草地球场还是硬地球场？
- The cow began to ruminate after eating up grass. 牛吃完草后开始反刍。
- The faulty lawnmower chewed the grass up. 那部有毛病的割草机把草坪弄坏了。
