This paper deals with the influence of ultra-low moisture content and the rate of desiceation on rice seed viability and physiological property by desiccating u
<正>Chunjiang 03,a late season japonica rice vari-ety developed by CNRRI in 1990,was derivedfrom the cross of Xiushui 11/T82-25.From1994 to 1996,it was tested i
<正> The rates of length/width of 11 Hemudu ancientrices were compared with the O.rufipogon,O.sati-va,sub sp.indica and japonica.In No.7 and 10 an-cient rices,t
【正】 Seeds of japonica rice cv. Zhenuo 2 with twodifferent physiological states (dry seeds withwater content 13% and wet seeds soaked in thewater for 36 h) were
Intersubspecies hybrid rice have strong heterosis but low seed-setting rate, Researches have showed that most of unfilled and partiallyfilled grains occurred in