黄山栾,huangshan Koelreuteria Paniculata laxm
1)huangshan Koelreuteria Paniculata laxm黄山栾
英文短句/例句
1.Study on the Vitamin Content in the seeds of Koelreuteria bipinnata Franch. var. integrifoliola and Koelreuteria paniculata Laxm.黄山栾果与栾果中维生素含量的研究
2.Observation of Somatic Embryogenesis and Histology in Koelreuteria bipinnata Franch var. integrifoliola T. Chen黄山栾树体细胞胚的发生和组织学观察
3.Characteristics of the Altered Minerals in Topsoil in the Northwest Sector of the Luanjiahe Fault,Zhaoyuan,Shandong Province山东招远栾家河断裂北段表土矿物蚀变特征
4.Identification of pathogen of faber cymbidium anthracnose from Cailan Mountain Areas in Luanchuan county and screening of fungistats extracted from plants栾川县采兰山区蕙兰炭疽病病原鉴定及植物源抑菌剂的筛选
5.Dynamic Analysis on Energy Efficiency of Modern Planting System and Grain Production--A Case Study of Luancheng,Hebei;现代种植业系统及粮食生产能量转化效率的动态分析——以山前平原河北栾城县为例
6.Study on comparison between artificial restoration and natural restoration of Highway Slope in Mountain--Luanchi road in Yanqing county,Beijing as a case山区公路边坡自然恢复与人工恢复的比较研究——以北京延庆县境内的栾赤公路为例
7.Every bit of Huangshan Mountain scenery is worth painting.黄山山景,处处可以入画。
8.What did Xu Xiake describe Huangshan Mountain after his second visit?徐霞客二游黄山后是怎么描述黄山的?
9.Last month I went to Huangshan.上个月我去了黄山。
10.powder enamel yellow ground vase with medallion landscape design粉彩黄地开光山水瓶
11.yellow glaze powder enamel plate with medallion landscape design粉彩黄地开光山水盘
12.Mount Huangshan, a scenic spot in China, forms a picturesque landscape.中国名胜——黄山,景色如画。
13.The Huanghe River runs into the sea in North Shandong.黄河在山东北部入海。
14.The boundary between Shanxi and Shaanxi is the Huanghe River.山西和陕西以黄河为界。
15.We descended from the mountain top towards evening.我们于黄昏时分下山。
16.In Mount Huangshan we find all Beauties of Nature.黄山汇集了大自然的美。
17.two Kus: Li Ch"ang-ku, and Huang Shan-ku;二谷:李昌谷,黄山谷;
18.Bamboo Brush-holder with Belvederes in a Landscape Carved by Zhang Xihuang张希黄楼阁山水笔筒
相关短句/例句
Koelreuteria bipinnata var. integrifoliola黄山栾树
1.Somatic embryogenesis of Koelreuteria bipinnata var.黄山栾树无菌苗的节间和叶柄离体培养后,其体细胞胚发生的结果表明:节间愈伤组织可诱导产生体细胞胚,而叶柄愈伤组织则生根;节间愈伤组织诱导培养基为MS+3。
3)seed of Huangshan Koelreuteria Paniculata laxm黄山栾树果
4)Koelreuteria henryi flavonoids栾树黄酮
5)Laojun Mountain in Luanchuan栾川老君山
1.Objective: To determine amino acid in Herba Rabdosiae, Isodon Japonica Hara and Isodon Nervosus Kudo fromLaojun Mountain in Luanchuan, Henan province.目的 :测定河南栾川老君山冬凌草、毛叶香茶菜、显脉香茶菜中的氨基酸含量。
6)molybdenum zone from Huanglongpu to Luanchuan黄龙铺-栾川钼矿带
延伸阅读
栾树枣龟蜡介的发生规律与防治措施枣龟蜡介(CeroplastesjaponicusGr)属同翅目,蜡介科,又名日本蜡介、枣包甲蜡介、俗称枣虱子。在栾树上大面积发生时严重者全树枝叶上布满虫体,枝条上附着雌虫远看像下了雪一样,若虫在叶上吸食汁液,排泄物布满全树,造成了树势衰弱,也严重影响了绿化景观。通过两年的调查研究,摸清的该虫发生规律,找到了令人满意的防治方法。该虫一代一代,以受精雌成虫密集在一、二年生小枝上越冬,卵就产在雌虫下,每只雌虫可产卵1500至2000粒,越冬雌成虫3、4月间开始取食,4月中、下旬虫体迅速增大,5月中、下旬开始产卵,卵期长达25至30天,若虫6月下旬开始发生,初孵化的若虫多静伏在雌虫的介壳下,经数日后才分散外出,多爬到叶片的叶脉两侧危害,数日后即分泌蜡质,形成介壳,固定不动。雌虫发育成熟后再由叶片迁回枝上,并与雄虫交配,以后即在枝上固定越冬。雄性若虫8月上、中旬开始化蛹,蛹期15天左右,8月下旬、9月上旬羽化为成虫、雌、雄虫交尾后,雄虫即死亡,以雌虫越冬。在卵孵化期间,遇雨水多,空气湿度大,气温正常,卵的孵化率和幼虫成活率都很高,可达100%,当年为害重。反之,在此期间缺雨、气温高、干燥、大量卵和初孵若虫会干死在母壳下,当年危害就轻;雌成虫越冬期间,雨雪较多,枝条上结成冰凌情况下,自然死亡率就高。防治措施1.人工防治:从11月到第二年3月,可刮除越冬雌成虫,配合修剪,剪除虫枝。2.打冰棱消灭越冬雌成虫,严冬时节如遇雨雪天气,枝条上有较厚的冰凌时,及时敲打树枝震落冰凌,可将越冬虫随冰凌震落。3.若虫大发生期喷40%氧化乐果+40%水胺硫磷1000至1500倍,喷2至3次,间隔7至10天。4.呋喃丹灌根:用25%的可湿性粉剂200至300倍在5月份灌根2次,对杀死若虫效果很好。(来源:《中国花卉报》.02.05)