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- Surirella elongata n. 长双菱藻
- Bartrarnia halleriana var. elongata Turn. 梨蒴珠藓皱叶变种Bartramia pomiformis var.;elongata Turn
- Law of water change of top buds of Paulownia elongata seedlings. 兰考泡桐苗木顶芽水分变化规律研究。
- The objective of this study was to evaluate the impacts of fungi on components and structure of Paulownia elongata wood and to control wood stain more effectively. 为弄清真菌对变色泡桐木材成分与结构的影响;更加有效防治泡桐木材变色;该文对真菌引起的变色泡桐木材成分含量及其结构进行了研究.
- Dominant species comprised Synedra ulna var.oxyrhynchus,Gyrosigma spencerii,Cymbella tumida,Surirella ovata,with the proportion of 13.42%,12.56%,14.00%,9.88% respectively. 优势种为肘状针杆藻尖喙变种、斯氏布纹藻、膨胀桥弯藻和卵形双菱藻等;它们在各站点中都有分布;分别占总数的13.;42%25、12
- Based on the samples of Ilisha elongata (Bennett ) taken from the East China Seaduring the period from 1985 to 1987, the comparison of charactersbetween male and female was made . 本文对在1985－1987年间舟山近岸采集的鳓鱼雌雄个体性状作了比较分析。
- Trivirostra elongata sp. nov. n. 长喙猎女神螺;新种
- The potted experiment was conducted to study the effect of soil drought on drought-resistant characteristics of Agropyron desertorum, Agropyron smithii, Elytrigia elongata, Elytrigia intermedia. 摘要采用盆栽断水干旱方式研究了土壤干旱对中间偃麦草、沙生冰草、蓝茎冰草和长穗偃麦草苗期抗旱性特征的影响。
- The Asia leafbeetle, Diorhabda elongata deserticola, and a weevil species , Coniatus steveni, were scored 43 and 41 respectively, which were the highest among the 12 evaluated natural enemies sp... 柽柳条叶甲得分最高(43分),其次是斯氏伞锥象(41分),推荐这2种天敌昆虫作为首选天敌引入美国做进一步评价。
- Rhaphoneis surirella var. australis n. 双菱缝舟藻澳洲变种
- Surirella fastuosa var. suborbicularis n. 壮双菱藻近圆变种
- Surirella elegans var. norvegica n. 美丽双菱藻挪威变种
- Surirella liaotuugiensis var. minuta n. 辽东双菱藻小型变种
- Surirella fastuosa var. spinlifera n. 华壮双菱藻具刺变种
- Surirella fastuosa var. plusieura n. 华壮双菱藻普鲁斯变种
- The Study on Natural Regeneration of Ulmus elongata 长序榆天然更新调查研究
- Study on the Growth Feature of Llisha Elongata 鳓生长特性的研究
- Nitzschia punctata var. elongata n. 具点菱形藻长型变种
- Licmophora gracilis var. elongata n. 纤细楔形长型变种
- Lepocinclis longistriata var. elongata n. 纵纹鳞孔藻延长变种
