The Ultra-structure Changes of Scales During the Development of Lily Bulb Effects of type and application rate of nitrogen fertilizer on source-sink relationship in summer maize in North China Plain The Effects of Photoperiods on Source-sink Relations of Rice PHOTOSYNTHESIS AND ~(14)C-ASSIMILATE DISTRIBUTION AS INFLUENCED BY CPPU TREATMENT ON OVARY IN Lagenaria leucantha Effect of reproductive growth on source-sink relationship of Alisma plantago-aquatica Evolution Characteristics of Grain Yield and Plant Type for Mid-season Indica Rice Cultivars Simulation of spatial and temporal variation of fruit set patterns on pepper plant based on ‘source-sink’ theory Effects of Low Sink Demand after Fruit Removal on the Photosynthetic Characteristics and Photoprotection in Strawberry Plants STUDIES ON THE SOURCE-SINK RELATIONSHIP AMONG HOST PLANTS OF COTTON BOLLWORM AND CONTROL PRESSURE ON COTTON A FUNCTIONAL-STRUCTURAL MODEL GREENLAB FOR PINUS TABULAEFORMIS Advances in the study of photosynthate allocation and its controls The Ultra-structure Changes of Scales During the Development of Lily Bulb Response of SweetpotatoinSource-Sink Relationship Establishment, Expanding, and Balance to Nitrogen Application Rates Effect of drought on ear development and yield of maize