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Effect of Liquid Fertilizer during Flower-Bud Differentiation on Nitrogen Concentration,Bolting,and Yield in Welsh Onion Harvested at Early Summer
Bolting rate Nitrate ion concentration Plastic-tunnel culture
2009/7/10
Effect of liquid fertilizer during flower-bud differentiation on nitrogen concentration, bolting, and yield were investigated to optimize management of the fertilizing schedule to avoid bolting in wel...
Effects of Tunnel Covering Plastic Films and Fertilization Methods on Growth,Bolting,and Yield in Welsh Onion (Allium fistulosum L.) Harvested in Early Summer
bolting rate devernalization planting furrow application of fertilizer total layer application of fertilizer tunnel cultivation
2009/7/8
Effects of tunnel covering plastic films and fertilization methods on growth, bolting, and yield were investigated in welsh onion (Allium fistulosum L.) harvested in early summer. Polyolefine plastic ...
Verification of Numerical Models of Lake Ontario：Part I. Circulation in Spring and Early Summer
Numerical Models Lake Ontario Early Summer
2009/3/26
Data from the 1972 International Field Year on Lake Ontario have been used to test the performance of three-dimensional hydrodynamical models of large lakes. The models vary with regard to computation...
The significance of nitrogen fixation to new production during early summer in the Baltic Sea
nitrogen fixation new production early summer Baltic Sea
2010/1/14
Rates of dinitrogen (N2) fixation and primary production were measured during two 9 day transect cruises in the Baltic proper in June–July of 1998 and 1999. Assuming that the early phase of the bloom ...