在大田条件下,以泰农18为试验材料,在高、低两个肥力水平下,设置农民习惯栽培模式(Farmer Practice pattern,FP)、超高产栽培模式(Super High yield pattern,SH)和高产高效(High yield and High efficiency pattern,HH)三个处理。研究了高、低两个肥力水平下不同栽培模式对小麦干物质积累与分配、籽粒产量、光能截获量、
Clean utilization of coal depends on the quality of raw coal,which depends on the coal-forming parent materials (petrology and chemical composition of coal),the
An efficient resource model updating framework concept was proposed aiming for the improvement of raw material quality control and process efficiency in any typ