玉米-大豆间套作下田间小气候对大豆花形态建成进程的影响

杜青,陈平,刘姗姗,罗凯,郑本川,杨欢,何舜,杨文钰,雍太文

Effect of Field Microclimate on the Difference of Soybean Flower Morphology Under Maize-Soybean Relay Strip Intercropping System

DU Qing,CHEN Ping,LIU ShanShan,LUO Kai,ZHENG BenChuan,YANG Huan,HE Shun,YANG WenYu,YONG TaiWen

图1 不同大豆品种在各生育时期的生育进程变化 ND：南豆25,GX：桂夏3号,GQ：贡秋8号。VE-V7：出苗-第七片复叶展开,R1-R2：始花期-盛花期,R3-R4：始荚期-盛荚期,R5-R6：始粒期-盛粒期,R7-R8：始熟期-完熟期。SS：大豆单作,RI：玉米-大豆套作,SI：玉米-大豆间作。下同

Fig. 1 Variations of growing processes of different soybean varieties at different growth stages ND: Nandou 25; GX: Guixia 3; GQ:Gongqiudou 8. VE-V7: Emergence-seventh trifoliolate; R1-R2: Beginning flower-full flower; R3-R4: Beginning pod-full pod; R5-R6: Beginning seed-full seed; R7-R8: Beginning maturity-full maturity; SS: soybean monoculture; RI: maize-soybean relay intercropping system; SI: maize-soybean strip intercropping system. The same as below