CAJ | 학술논문

为选育适宜江西棉区种植的早熟棉品种，实行棉花生产机械化，并大力推行棉田两熟或多熟种植模式，以稳定江西植棉面积，提高棉田效益。江西省棉花研究所于2013年在其科研基地对征集引进的26份早熟棉花材料进行鉴定。结果表明：该批材料早熟性整体表现较好，抗棉铃虫性较好，单株成铃数变幅较大。经综合比较分析，筛选出综合表现较好、性状特征较符合机采要求的WH1、邯郸686和抗虫花株3份材料，可重点加以利用。
위선육괄의강서면구충식적조숙면품충，실행면화생산궤계화，병대력추행면전량숙혹다숙충식모식，이은정강서식면면적，제고면전효익。강서성면화연구소우2013년재기과연기지대정집인진적26빈조숙면화재료진행감정。결과표명：해비재료조숙성정체표현교호，항면령충성교호，단주성령수변폭교대。경종합비교분석，사선출종합표현교호、성상특정교부합궤채요구적WH1、함단686화항충화주3빈재료，가중점가이이용。
In order to foster suitable for machine adopt early-maturing cotton varieties, and vigorously carry out two planting or multiple cropping patterns in cotton field to stable cotton planting area,and improved the efficiency of the cotton production,thsis unit had collected all kinds of early-maturing cotton materials 26 on a national scale to carry out ecological adaptability experiment since 201 3 . The result indicated most of materials were the early maturing type,and the cotton boll-worm resistance was better,and owned a higher variation range on the boll setting . The comprehensive comparative analysis, good comprehensive performance,the traits a meet the requirements of the machine adopt WH1 ,handan 686 and insect-re-sistant strains of three materials,may be key to use .