1.The stomata characteristics of leaves of three rice strains 52-7,51-15 and 51-22 with BADH cDNA were studied by ESM. The results showed 52-7 had characteristics of micro-stomata,little-stomata on leaves but had not clear edging-superior effectivity of stomata;
用扫描电镜研究了3个转BADH基因水稻品系52-7、51-15和51-22叶片的气孔特征,观察发现52-7具有少气孔性和小气孔性,气孔不具明显的边缘优势效应;
2.Research methods:Relative to the airflow direction,the pantograph state is divided a favorable pantograph(closing stomata) and an adverse pantograph(opening stomata). The heights of pantograph head are respectively 900 mm,1 300 mm,and 2 300 mm.
研究方法:试验方法是相对气流方向,受电弓位置分顺弓(闭口)和逆弓(开口),弓头高度分别有900 mm、1 300 mm和2 300 mm。
3.Antitranspirant A chemical that reduces transpiration. Antitranspirants may work by depositing a waterproof film over the stomata or by inducing stomatal closure.
抗蒸腾剂:可以减少蒸腾作用的化学物质。抗蒸腾剂可以通过沉积气孔上的防水膜或诱导气孔关闭起作用。
4.The result showed that the photosynthesis, stomata conductance and WUE of no-tillage practices were higher than conventional tillage.
结果表明,免耕措施下玉米的光合速率、气孔导度、水分利用效率均高于传统翻耕,气孔导度的日变化与光合速率显著相关。
5.baccata living in Baicheng have thick leaves and big epidermic cells, which palisade parenchyma is composed to 2 layer cells. Its leaves have aerenchyma and big vessel. Its petioles have big epidemic cells, stomata and substomatal chamber.
白城地区生长的山丁子叶片较厚,表皮细胞也较大,栅栏组织有两层细胞构成,海绵组织均疏松,形成通气组织,叶片主脉的导管管径比较大,而长春地区生长的山丁子叶仅有一层栅栏组织,白城地区的山丁子叶柄的表皮细胞较大,有气孔和孔下室。
6.The Study of Proline Accumulation in Plant under Water Stress Ⅲ. The Relationships among ABA,6-BA and Proline accumulation and Leaf Stomata
植物在水分胁迫下脯氨酸积累的研究──Ⅲ.外源脱落酸、细胞分裂素与脯氨酸积累和叶气孔变化的关系
7.This experiment applying comparative anatomical method in carrying out studies in the blades of leaf seat to several varieties of spring wheat dur-ing different ripening stage, the results as follows :1 . The surface structure of blades of different leaf seat has prominent distinctions in the composition of epidermis cells type and the number of stomata ete .
对春小麦不同熟期的几个品种不同叶位叶片进行比较解剖学的研究,结果表明:1.不同叶位表面结构的表皮细胞类型的组成、气孔器的数量等有明显的差异;
8.stomata conduction and material accumulation also change with ET_0.The paper also conducts studies on the latent dominating effects of the major meteorological factors on ET_0,ET_a and ET_r in the standard ASCE-PM,PM and MP formulas.
并对ET0标准ASCE-PM、PM、MP公式中主要气象输入因子对ET0、ETa、ETr值的潜在支配作用进行了研究。
9.relating to or constituting plant stomata.
与植物气孔有关,或组成植物气孔。
10.Study on the Pleural Lymphatic Stomata and Nitric Oxide Regulation on Lymph Drainage and NO-cGMP-Ca~(2+) Pathway
胸膜淋巴孔与淋巴转归NO调控及NO-cGMP-Ca~(2+)信号转导途径研究