scholarly journals Studies on the photoperiodic sex differentiation in cucumber, Cucumis sativus L. : I. Effect of temperature and photoperiod upon the sex differentiation

10.5109/22777 ◽  
1968 ◽  
Vol 14 (4) ◽  
pp. 483-506
Author(s):  
Eisuke Matsuo
Keyword(s):  
Cucumis Sativus ◽  
Sex Differentiation ◽  
Effect Of Temperature ◽  
Cucumis Sativus L

scholarly journals PRESERVATION OF AZOTOBACTER ON CUCUMIS SATIVUS L. SEEDS UNDER DIFFERENT TEMPERATURES

2018 ◽  
Vol 27 ◽  
pp. 11-17
Author(s):  
O. M. Bilokonska ◽  
S. F. Kozar ◽  
T. A. Yevtushenko ◽  
T. O. Usmanova
Keyword(s):  
Cucumis Sativus ◽  
Azotobacter Vinelandii ◽  
Effect Of Temperature ◽  
Bacterial Cells ◽  
Agricultural Crops ◽  
Cucumis Sativus L ◽  
Vegetative Cells ◽  
Different Temperatures ◽  
X Cells

The results of studies on the effect of temperature on the preservation of Azotobacter chroococcumM-70 and Azotobacter vinelandii M-X cells on the seeds of Cucumis sativus L. are presented. In threemonths, the number of bacterial cells on the seeds, which were kept at + 4°C, was significantly higherthan the parameters of the storage of seeds at +28° С. Azotobacter cysts were preserved better thanvegetative cells. To increase the viability of bacterial cells on the seeds, it is proposed to use a complex ofchemical substances that provides better survival of both vegetative cells and Azotobacter cysts. Theresults of the studies can be used to develop new ways to improve the viability of useful soilmicroorganisms on seeds of agricultural crops

Sign in / Sign up

Export Citation Format

Share Document