内蒙古农业科技
內矇古農業科技
내몽고농업과기
Inner Mongolia Agricultural Science and Technology
2015年
5期
37-39
,共3页
杨柳青%李彬瑞%任碧如%段玉
楊柳青%李彬瑞%任碧如%段玉
양류청%리빈서%임벽여%단옥
盐碱地%综合改良技术%油用向日葵
鹽堿地%綜閤改良技術%油用嚮日葵
염감지%종합개량기술%유용향일규
Saline-alkali land%Comprehensive improvement technology%Oil-used sunflower
为进一步提高盐碱地油用向日葵高产栽培新模式的示范效果,扩大示范区域,采用大区对比方法,集中连片开展“农家肥+有机肥+压明沙+施用磷石膏+地膜覆盖”的综合措施示范,以常规平作、开沟起垄、压明沙、脱硫石膏为对照。结果表明:通过综合模式对盐碱土进行改良,可有效提高向日葵的出苗率和保苗率,进而显著提高向日葵产量。
為進一步提高鹽堿地油用嚮日葵高產栽培新模式的示範效果,擴大示範區域,採用大區對比方法,集中連片開展“農傢肥+有機肥+壓明沙+施用燐石膏+地膜覆蓋”的綜閤措施示範,以常規平作、開溝起壟、壓明沙、脫硫石膏為對照。結果錶明:通過綜閤模式對鹽堿土進行改良,可有效提高嚮日葵的齣苗率和保苗率,進而顯著提高嚮日葵產量。
위진일보제고염감지유용향일규고산재배신모식적시범효과,확대시범구역,채용대구대비방법,집중련편개전“농가비+유궤비+압명사+시용린석고+지막복개”적종합조시시범,이상규평작、개구기롱、압명사、탈류석고위대조。결과표명:통과종합모식대염감토진행개량,가유효제고향일규적출묘솔화보묘솔,진이현저제고향일규산량。
In order to further improve the demonstration effect of high-yield cultivation new model of oil-used sunflower on saline-alkali land and expand the demonstration area, using the regional contrast method, " the farmyard manure + organic fertilizer + pressure sand + application of phosphorus gypsum + plastic mulching " the comprehensive demonstrations measures were concentrated carried out, conventional planting, open ditch ridging, pressure sand, desulfurization gypsum as controls. The results showed that the modified integrated model of saline soil can effectively improve the germination rate of sunflower, thus significantly increase production of sunflower.