High-Yielding Cultural Approach for the Transgenic Hybrids of Bollworm Resistant Cotton by Transplanting Patterns Evaluation on Growth and Seed Characters of Different Clones in 1.5-generation Seed Orchard of Chinese Fir Responses of Pollen Activity and Seed Setting of Rice to High Temperature of Heading Period Responses of floret development and grain setting characteristics of winter wheat to foliar spray boron RNAi Vector Construction for Protein Disulfide Isomerase Gene and Seed Setting Characteristics in Offspring of Transgenic Rice under High Temperature Treatment Effects of Nitrogen Fertilization on Seed-setting Characteristics of Spike and Grain Yield in Winter Wheat under Waterlogging at Booting Stage Comparative Study of Fruit-setting Characteristics of Distyly Arnebia euchroma (Boraginaceae) Plants