Flowering and boll-forming stage 第1页

Effect of Shade on Nitrogen Metabolism and Its Mechanism in Cotton Plant at Flowering and Boll-forming Stage Effects of Nitrogen on Cotton（Gossypium hirsutum L.） Root Growth under Short-Term Waterlogging during Flowering and Boll-Forming Stage Effects of Foliar Spring Urea on Nitrogen Absorption, Distribution,Physiological and Biochemical Characteristic of Cotton Plant at the Flowering and Boll-forming Stages Effects of nitrogen fertilization on gas exchange and chlorophyll fluorescence parameters of leaf during the flowering and boll-forming stage of cotton under short-term waterlogging