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- 美洲蔷薇科扶属植物的果实
- 更多网络例句与蔷薇科相关的网络例句 [注:此内容来源于网络,仅供参考]
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It is reported the effect of extracted fungicide from composite, chenopod , legume, rosaceae , euonymus , labiate , rutaceae and asclepiad with water, ethyl alcohol and petroleum ether, to Valsa Mali Miyabe et Yamada .
就菊科、藜科、豆科、蔷薇科、卫矛科、唇形科、芸香科和萝摩科的 10种不同植物组织的水、乙醇和石油醚浸出物对苹果腐烂病原的抑制作用进行了研究,并比较了以中草药为原料制成的膏状制剂对苹果腐烂病的防治效果。
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The honeybee various types interview flowers and the mouth apparatus length has the close relation: For example the digger wasp branch, the bee branch, is divided the flowers which the tongue bee branch and so on the mouth apparatus short type interview rose families, the mustard family, the umbelliferae, the buttercup branch opens; But leaf-cutter branch, strip bee branch and honeybee branch type because the mouth apparatus are long, then interview leguminosae, orthodon and so on deep floral tube flowers.
蜜蜂各种类采访的花朵与口器的长短有密切关系:例如隧蜂科、地蜂科、分舌蜂科等口器较短的种类采访蔷薇科、十字花科、伞形科、毛茛科开放的花朵;而切叶蜂科、条蜂科和蜜蜂科的种类由于口器较长,则采访豆科、唇形科等具深花管的花朵。
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Cases have relating clinical symptoms and their intracutaneous test proved positive, the sensitivity rate was 24%. The onset of symptoms was synchronized with the blosoom period of rose family plant. The allergic symptom disappeared or were relieved in different degrees after treatment, the effective rate was over 93%.
结果]果树种植区蔷薇科植物花粉在居民室内外空气中的含量明显升高;有相关临床症状且皮内试验阳性者65例,致敏率高达24%,季节性发病时间与蔷薇科植物花粉的花期同步;经过相关抗敏治疗,有效率达93%。
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51 Orchidaceous species discovered by way of investigation fall into 32 genuses with 41 sedentary plants, 7 adnascent plants and 3 saprophyte plants. Sedentary plants distribute in the communities are composed of panacea, fagaceae, rosaceae, ericaceae plants with life form geophytes.
在调查中出现的32属51种兰科植物中有41种地生兰、7种附生兰和3种腐生兰,地生兰中以兰属植物中的春兰、蕙兰分布最广,生长在松科、山毛榉科、蔷薇科、杜鹃科等构成的植物群落中,生活型为真地下芽植物。
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Major results were summarized as follows:(1) A total of 58 tree species from 53 genera in 36 families among which 8 species were Rosaceae, 5 species were Liliaceae, 5 species were Eriaceae, 3 species were Ranunculaceae, 3 species were Compositae, 2 species were Cupressaceae, 2 species were Caprifoliaceae, 2 species were Umblliferae, and other 28 tree species were only one receptively. These were recorded in the 8 plots of the A. georgei var. smithii forest;(2) Number of families, genera, species and Margalef index correlated negatively with altitude (P.05), with a peak at 3600 m.(3) Shannon-Wiener index correlated negatively with altitude (P.01), and maintained stable at the altitudes between 3700~4100 m, evenness with altitudes, however, this trend was insignificant.(4) Jaccard index increased sharply with increasing altitude at the altitudes between 3600~4100 m, and was lower between different vegetation types at the altitudes between 4100~4200. Cody index β(subscript c decreased with an increasing altitude, but there were 2 troughs between 4000~4100 m and 4200~4300 m.(5) Maximum tree height H(subscript max and HH(subscript max=37 mcorrelated negatively with altitude (P.05); but basal area and BA BA(subscript max=5.3m^2 correlated with altitudes, however, this trend was insignificant.
结果表明:(1)在调查的8个急尖长苞冷杉林样地内共有植物58种,分属于36科53属,其中植物较多的科有蔷薇科8种、百合科5种、杜鹃花科5种、毛茛科3种、菊科3种、柏科2种、忍冬科2种、伞形科2种,其余的28科各只有1个种;(2)物种科、属、种数、Margalef指数D(下标 M与海拔存在显著的负相关性(P.05),在分布急尖长苞冷杉最低海拔3600m处出现物种丰富度的最大值;(3)多样性指数与海拔之间有极显著的负相关性(P.01),并且在3700~4100m之间多样性指数保持稳定;均匀度指数与海拔梯度之间存在负相关性,但不显著;(4)Jaccard指数C(下标 j在海拔3600~4100m随海拔的升高而升高,在生境过渡带的4100~4200m之间Jaccard指数C(下标 j较低;Cody指数β(下标 c随海拔的升高呈下降的趋势,但在4000~4100m和4200~4300m 海拔区间出现2个低谷;(5)最大树高H(下标 max和最大胸径DBH(下标 max与海拔之间存在显著负相关性(P.05);胸高断面积之和和立木密度与海拔之间存在负相关性,但不显著。
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A total of 106 species were recorded as being eaten by Asian elephants, among them 83 species were identified in elephant's dung. Plant families that contributed a major proportion of elephant's diet in the study area were: Gramineae (8 spp., 10.0%), Moraceae (7 spp., 9.9%), Papilionaceae (4 spp., 8.4%), Araliaceae (3 spp., 6.6%), Vitaceae (3 spp., 5.7%), Apocynaceae (3 spp., 4.6%), Musaceae (1 spp., 4.2%), Zingiberaceae (3 spp., 3.7%), Myrsinaceae (3 spp., 3.6%), Rosaceae (3 spp., 3.6%), Euphorbiaceae (5 spp., 3.3%), Ulmaceae (2 spp., 3.0%) and Mimosaceae (4 spp., 2.9%).
结果显示,野外跟踪调查共记录有106种植物被亚洲象所取食,其中有83种出现在象的粪便中,这些种类分别属于:禾本科8种(10.0%)、桑科7种(9.9%)、蝶形花科4种(8.4%)、五加科3种(6.6%)、葡萄科3种(5.7%)、夹竹桃科3种(4.6%)、芭蕉科l种(4.2%)、姜科3种(3.7%)、紫金牛科3种(3.6%)、蔷薇科3种(3.6%)、大戟科5种(3.3%)、榆科2种(3.0%)、含羞草科4种(2.9%)13个植物科。
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The species diversity of Dipentodon sinicus communities in Yushe National Forest Park of Guizhou province was studied based on the quadrate method. The results showed that Rosaceae, Ericaceae, Betulaceae, Fagaceae, Theaceae, Lauraceae, Caprifoliaceae, Cornaceae were the dominant families in D. sinicus communities of Yushe National Forest Park. In the 10 sample plots, there were 8 which were absolutely dominated with D. sinicus population, the importance value came up to 135.69 on average, and it was far higher than the others. For D. sinicus communities, the abundance index (2.847), Simpson index (0.601), Shannon-Wiener index (1.523), probability of inter-specific encounter (0.601) and species evenness (0.569) of the tree layer were lower than those of the shrub layer (5.580, 0.830, 2.377, 0.829, 0.672, respectively) on the whole. It markedly showed a species diversity characteristic of the mixed broadleaved evergreen and deciduous forest in middle subtropics. In the 10 sample plots, the species diversity level of Q1 was the highest, followed by Q3, Q5 and Q6 was the lowest.
摘要运用样方法对贵州省玉舍国家级森林公园稀有保护植物十齿花群落的物种多样性进行了研究,结果表明:玉舍国家级森林公园十齿花群落以蔷薇科、杜鹃花科、壳斗科、桦木科、山茶科、樟科、忍冬科、山茱萸科等为优势科;10个样地中有8个样地以十齿花种群占绝对优势,其平均重要值高达135.69,远远高于其它种群;十齿花群落乔木层物种丰富度为2.847、Simpson指数为0.601、Shannon-Wiener指数为1.523、种间相遇机率为0.601、均匀度指数为0.569,总体上均小于灌木层(分别为:5.580、0.830、2.377、0.829、0.672),表现为较明显的亚热带常绿落叶阔叶混交林的物种多样性特征。10个样地中,Q1的物种多样性程度最高,Q3次之,Q5和Q6最小,多样性程度最低,10个样地的物种多样性排序为Q1>Q3>Q9>Q7>Q2>Q4>Q10>Q8>Q5>Q6。
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In this region, there are 204 kindsof wild fruit plants that belong to 57 families and 101 genera are recorded,Occuping the 73 families and 173 genera and 1157 kindsof national wild fruit plants is 78.1%,58.4%,17.7%.4 families including Rosaceae,Fagaceae,Rutaceae and Moraceae are dominant ones,each of them has more than 15 species growing there.
摘 要 本文报道了粤东地区野生水果植物资源的调查结果,记录到该地区野生水果植物有57科、101属、205种,分别占全国野生果树73科、173属、1157种的78.1%、58.4%、17.7%,含15种以上的科有蔷薇科、壳斗科、芸香科、桑科4个科,为本地区野生水果的优势科。
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Of or pertaining to or characteristic of plants of the family Rosaceae.
蔷薇科的或关于蔷薇科的,或具有蔷薇科特征的。
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Summarized the sorbitol use, in the rose family plant's distribution, the content and metabolism, the physiological function, the cultivation measure according to the related literature to the sorbitol content influence, sorbitol in rose family fruit tree tissue culture application as well as sorbitol aspect and so on determination method research developments.
根据有关文献综述了山梨醇的利用、在蔷薇科植物中的分布、含量与代谢、生理功能、栽培措施对山梨醇含量的影响、山梨醇在蔷薇科果树组织培养中的应用以及山梨醇的测定方法等方面的研究进展。
- 更多网络解释与蔷薇科相关的网络解释 [注:此内容来源于网络,仅供参考]
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Acaena inermis:无剌芒剌果 蔷薇科
Acaena caesiiglauca 灰蓝芒剌果 蔷薇科 | Acaena inermis 无剌芒剌果 蔷薇科 | Acaena novae-zelandiae 新西兰芒剌果 蔷薇科
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Acaena caesiiglauca:灰蓝芒剌果 蔷薇科
Acacia farnesiana 金合欢 豆科 | Acaena caesiiglauca 灰蓝芒剌果 蔷薇科 | Acaena inermis 无剌芒剌果 蔷薇科
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Acaena novae-zelandiae:新西兰芒剌果 蔷薇科
Acaena inermis 无剌芒剌果 蔷薇科 | Acaena novae-zelandiae 新西兰芒剌果 蔷薇科 | Acaena microphylla 小叶红剌头 蔷薇科
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Acaena microphylla:小叶红剌头 蔷薇科
Acaena novae-zelandiae 新西兰芒剌果 蔷薇科 | Acaena microphylla 小叶红剌头 蔷薇科 | Acalypha hispida 狗尾红 大戟科
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Exochorda racemosa T:白鹃梅(蔷薇科)
29 鹅掌楸(木兰科) Liriodendron chinense T61 | 30 白鹃梅(蔷薇科) Exochorda racemosa T80 | 31 珍珠花(蔷薇科) Spiraea thunbergii T82
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Rhodotypos scandens T:鸡麻(蔷薇科)
44 棣棠(蔷薇科) Kerria japonica T102 | 45 鸡麻(蔷薇科) Rhodotypos scandens T102 | 46 紫叶李(蔷薇科) P.ceracifera 'Atropurpurea 'T105
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Rosaceae:科...蔷薇科
别名: 李叶绣线菊,小叶米筛草 科: 蔷薇科(Rosaceae) 亚科: 绣线菊亚科 属: 绣线菊属 形态:落叶灌木,高达3M;枝细长而有角稜,微生短柔毛或近于光滑. 叶小,椭圆形至椭圆状长圆形,长2.
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Rosaceae:二十二、蔷薇科
科(Theaceae)特征十七、猕猴桃科(Actinidiaceae)特征△ 十八、锦葵科(Malvaceae)特征△ 十九、葫芦科(Cucurbitaceae)特征二十、杨柳科(Salicaceae)特征△ 二十一、十字花科(Cruciferae)特征△ 二十二、蔷薇科(Rosaceae)特征二十三、含羞草
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Rosaceae Strawberry:草莓 Fragoria ananassa 蔷薇科
马齿牡丹 Portulaca 马齿笕科 Portulacaceae Rose moss | 草莓 Fragoria ananassa 蔷薇科 Rosaceae Strawberry | 五瓣梅 Prunus mume 蔷薇科 Rosaceae Mume plant
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Sorbus amabilis:蔷薇科 黄山花楸
126 蔷薇科 尖咀林檎 Malus melliana 3 | 127 蔷薇科 黄山花楸 Sorbus amabilis 3 | 128 茜草科 巴戟天 Morinda officinalis 3