搜索结果: 1-5 共查到“农学 electron microscope”相关记录5条 . 查询时间(0.093 秒)
A Scanning Electron Microscope Study on Japonica Type Rice Callus Cultures, with Emphasis on Plantlet Initiation
Callus Japonica type rice Membranous layer Nodular structure Oryza sativa Scanning electron microscopy Shoot-bud formation Surface stabilization
2009/8/6
Morphological details of rice callus cultures were examined at the initial stage of plantlet development, together with the growth of callus established from mature seeds, with the aid of scanning elc...
Scanning Electron Microscope Observation of the Morphological Change in Ventral Organ of Rice Embryo during Embryogenesis and Germination
Embryogenesis Germination Lateral scale Rice Scanning electron microscope
2009/8/6
Rice coleoptile differentiated at ventral side of embryo and covered a shoot apex during 3 days to 5 days after anthesis. Then the epiblast and lateral scale initiated and surrounded the coleoptile. ...
Studies on Somatic Embryogenesis of Coffee by Scanning Electron Microscope
Coffee Cotyledonary-stage embryo Friable embryogenic callus Globular-shaped embryo Heart-shaped embryo
2009/8/5
Development of somatic embryos from coffee leaf explants has been studied in detail by scanning electron microscopy (SEM). Friable embryogenic callus is formed by single spherical cell aggregates of a...
Examination of Flower Bud Initiation and Differentiation in Sweet Cherry and Peach by Scanning Electron Microscope
Floral formation flower primordia Prunus avium Prunus persica Rosaceae
2009/1/9
Flower initiation and development in 0900 Ziraat sweet cherry (Prunus avium L.) and Glohaven peach (Prunus persica L.) were examined using scanning electron microscopy. The objectives were to determi...
Electron microscope study of NaCl- and Pb(CH3COO)2-treated kaolinite
kaolinite NaCl Pb(CH3COO) scanning electron microscopy
2008/11/26
The interaction of NaCl and Pb(CH3COO)2 with kaolinite was studied using scanning electron microscopy (SEM). Multiple ordered stacks or ‘quasi-crystals’ (up to 1 mm in diameter and up to 2 mm in heigh...