农业科技与装备
農業科技與裝備
농업과기여장비
AGRICULTURAL SCIENCE & TECHNOLOGY AND EQUIPMENT
2012年
1期
8-9
,共2页
李伟红%王福义%裴泽莲%王帅%刘欣
李偉紅%王福義%裴澤蓮%王帥%劉訢
리위홍%왕복의%배택련%왕수%류흔
疏密种植%玉米%试验%增产%光合作用
疏密種植%玉米%試驗%增產%光閤作用
소밀충식%옥미%시험%증산%광합작용
spacing plantation%maize%experiment%increasing yield%photosynthesis
为挖掘玉米的增产潜力,以常规种植为对照,进行玉米株间疏密种植试验。试验结果表明,株间疏密种植模式能明显提高玉米植株的光合速度和气孔导度,同时玉米的单穗粒质量、百粒质量和产量也有显著提高。
為挖掘玉米的增產潛力,以常規種植為對照,進行玉米株間疏密種植試驗。試驗結果錶明,株間疏密種植模式能明顯提高玉米植株的光閤速度和氣孔導度,同時玉米的單穗粒質量、百粒質量和產量也有顯著提高。
위알굴옥미적증산잠력,이상규충식위대조,진행옥미주간소밀충식시험。시험결과표명,주간소밀충식모식능명현제고옥미식주적광합속도화기공도도,동시옥미적단수립질량、백립질량화산량야유현저제고。
In order to tap the potential of increasing maize yields, an experiment of maize spacing plantation was conducted with the regular plantation as the control group. The experiment results show that maize spacing plantation can remarkably improve maize photo synthesis rate and stomatal conductance, and there is a strong increase in maize single kernel quality, hundred kernel quality, and thousand kernel quality as well.