Azolla 第1页

THE RELEASING PATTERN OF NITROGEN FROM Azolla IN RICE Azolla-FISH SYSTEM The Development of Microsporangium and Microspore in Azolla Study on azolla productivity and its relation to the change of several nutrients in different liquid media An Autoradiographic Study of the Azolla-Anabaena azollae Relationship Electron Microscopic Observation of the Azolla-Anabaena azollae Relationship Rice field ecosystems in northern China Ⅱ. Study of symbiotic nitrogen fixation of Azolla in rice-Azolla combination systems Rice field ecosystems in northern China Ⅰ. Structural study of rice-Azolla combination systems THE EFFECTS OF H_2 ON N_2-FIXING ACTIVITY OF AZOLLA THE EFFECT OF Azolla ON NITROGEN BALANCE IN PADDY FIELD STUDY ON "RICE-AZOLLA-FISH" CROPPING ECOSYSTEM AND EFFICIENCY OF AZOLLA NITROGEN IN THE VALLEY PADDY FIELD OF NORTHERN FUJIAN Preliminary Studies on Cytoplasmic Inheritance and Variation of Azolla Isolation and Purification of Megasporocarp and Microsporangium in Azolla Electron Microscopic Observation of Symbiotic Relationship between Azolla and Anabaena During the Formation of Azolla Sporocarp RELATIVE HEAT TOLERANCE OF ANABAENA AZOLLAEMEASURED BY THE CHLOROPHYLL-FLUORESCENCE METHOD CH4 and N2O emission from a rice field and effect of Azolla and fertilitaion on them Studies on the Microstructure and Ultrastructure of Photosynthetic Apparatuses in Azolla 黄进华 Electron Microscopic Observation of Symbiotic Relationship Between Azolla and Anabaena During the Megaspore Germination and the Sporeling Development of Azolla RAPD analysis of Anabaena-free Azolla and its application in the study of interspecific relationships within section Azolla Studies on Photosynthetic Membrane and Its Characterization in Anabaena azollae Effect of azolla on CH4 and N2O emissions in Fuzhou Plain paddy fields Studies on the Microstructure and Ultrastructure of Photosynthetic Apparatuses in Azolla Studies on Sexual Azolla Hybridizatio and It’s Identification Scanning Electron Microscopic Observation of Symbiotic Relationship of Azolla-Anabaena AzoUae During the Vegetative Growth