棉花学报
Mianhua Xuebao                                     ISSN 1002－7807 CN41－1163/S
Cotton Science                                    2008，Vol. 20，No.2，March 15

Contents

·RESEARCH REPORTS·
（83） Research for Cytoplasm Effects of New Type CMS-D8 on Cotton
………………………………………WANG Jiang-lin，HU Zheng-guo，GUO Xiao-ping，et al

（88） Molecular Cloning and Expression Analysis of Two Chitinase in Upland Cotton
…………………………………………YANG Yu-wen，ZHANG Bao-long，NI Wan-chao，et al

（94） Preparation of De-exined Pollen Grains and Observation of Pollen Grains Nuclear DNA in Gossypium hirsutum L.
………………………………………………… YUE Jie-yu，WU Li-jun，WU Yue-jin，et al

（99） Cloning and Expression Analysis of Two New Genes Encoding F-box Proteins in Cotton (Gossypium hirsutum L.)
………………………………………………YU Hai-chuan，WU Jiao，CUI Bai-ming，et al

（105） Influence of Host Plants on Larval Development，Adult Fecundity and Flight Ability of the Common Cutworm，Spodoptera litura
……………………………………………TU Ye-gou，WU Kong-ming，XUE Fang-sen，et al

（110） Study on Role of Foreign Cellulose Synthase Genes in Improvement of Cotton Fiber Quality
…………………………………… ZHANG Hai-ping，WANG Xue-de，SHAO Ming-yan，et al

（116） Study on the Key Meteorologic Factors-Based Model for Main Characters of Cotton Fiber Quality
……………………………………ZHAO Wen-qing，REN Xiao-ming，ZHANG Li-juan，et al

（123） Studies on the Characteristics of Leaf Senescence at Different Stem Positions of Cotton
………………………………………LIU Lian-tao，LI Cun-dong，SUN Hong-chun，et al

（128） Characteristics of Photosynthetic Production in Bt Transgenic Cotton Leaves
……………………………………WANG Yong-hui，YANG Zhao-hua，ZHANG Xiang，et al

（133） Study on Extraction method and Spectral Properties of Pigment in Naturally Colored Cotton Fibers
………………………………………ZHANG Xiao-jun，TIAN Xin-hui，LI Ming-yue，et al

（137） Characterization of Inheritance on Fertility of a New Male-sterile Line Wnafstu of CottonFAN
………………………………………………… Wan-fa，XING Hong-yi，HE Dao-hua，et al

·REVIEW & INTERPRETATION·
（141） Advance in Research on Plant Somatic Embryogenesis
……………………………………………………ZHANG Chao-jun，LI Fu-guang，ZHANG Ling

·RESEARCH NOTES·
（148） Preliminary Study on the Yield Components and Physiological Characteristics of Cotton Transplants in the Field by Using Floating Nursing Seedling in Water-bed
…………………………………………………………TANG Hai-ming，CHEN Jin-xiang

（151） Effects of Temperature and Light on Fiber Quality in Upland High Quality Cotton
………………………………ZHOU Gui-sheng，FENG Chao-nian，XIE Yi-ming，et al

（154） Primitively Exploring the Matter Accumulation and Distribution in the Developing Cotton-boll and the Physio-biochemical Dynamics in the Boll Shell in Boll for Island Cotton ( Gossypium barbadense L.)
………………………………………………………FAN Jun-hua，LIU Ming，CHEN Zhi-lin

（158） Screening of Cotton Varieties with High Potassium Efficiency at Seedling Stage
…………………………HOU Jing，SHENG Jian-dong，LI Xue-ni，CHEN Bo-lang，et al