Cloning and Analysis of AP2/ERF Subfamily Transcription Factors from Brassica napus L. Huyou 15 Effects of calcium and boron on leaf nutrition, fruit yield and quality of Changshanhuyou (Citrus changshanensis) Molecular Research on Huyou Origin Molecular Research on Huyou Origin Light Response Photosynthesis Characteristics of Zhenzhuyouxing Apricot under Different Soil Water Conditions Studies on Chemical Constituents in the Peels of Citrus changshan-huyou (I) Cloning and Expression Vector Construction of AP2/ERF-B4 Transcription Factor Gene from Brassica napus L.cv Huyou15 Simultaneous determination for contents of naringin, hesperidin, and neohesperidin in flower of Citrus changshan-huyou by RP-HPLC Chemical constituents in peels of Citrus changshan-huyou(Ⅲ) Flavonoids in peels of Citrus changshan-huyou Study of Extraction for Hypolipidemic Components From the Peel and Pomace of Citrus Paradisi cv.Changshanhuyou and Its Application DEVELOPMENT OF NEW HIGH OIL YIELD CANOLA HYBRID HUYOU 039 Research on Change Low Output Forest of C itrus changshanhuyouin Red So il Hilly of J inqu Ba sin Study on In itia l Identif ica tion and Stability of Natural Pigmentof C itrus changshan-huyou