Effect Experiment on Daxiaoneng Control Rice Field Weeds
li fanzhi 1 ; li ping 2 ; wang hong 3 ; wang junlong 1 (1qingan county agricultural scientific research institute; suihua152400; china; 2qingan county seed company; suihua152400; china; 3qingan county agrotechnical center; suihua152400; china)
..............page:24-25
Talk about Problems and Countermeasures in Rice Applying Fertilizer
zhang lijun 1 ; liu yun 2 ; meng xiaojie 3 ; li gaowen 1 ; wu tianmu 1 (1xinchengzi region agrotechnical center; shenyang110121; china; 2cailuotown agrotechnical center station xinchengzi region; shenyang110131; china; 3xinchengzi town agrotechnical center station xinchengzi region; shenyang110131; china)
..............page:31-32
Restrictions and Strategies of Two-line Hybide Rice Development
chen guanghong 1 ; zhao li 2 ; xiao yanhong 3 (1liaoning province saline or alkaline land utilization and research institute; panjin124010; china; 2jinlin city seed company; jinlin132011; china; 3xingcheng city agrotechnical center; xingcheng125100; china)
..............page:3-5
..............page:17-18,44
Comparative Experiment on Yield Between Rice Varieties
yang xiaohui 1 ; yang dawei 2 ; liu yajing 3 (1beining city agricultural center plant protection station; beining121300; china; 2beining city agrotechnical center; beining121300; china; 3panjin city countryside economic develop bureau; panjin124010; china)
..............page:11-12
..............page:34-52,60-64