宁夏农林科技
寧夏農林科技
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NINGXIA JOURNAL OF AGRICULTURE AND FORESTRY SCIENCE AND TECHNOLOGY
2012年
9期
15-15,36
,共2页
高文川%刘明慧%王钊%樊晓中%豆利娟
高文川%劉明慧%王釗%樊曉中%豆利娟
고문천%류명혜%왕쇠%번효중%두리연
甘薯%向日葵%套种%高产栽培技术%栽植密度
甘藷%嚮日葵%套種%高產栽培技術%栽植密度
감서%향일규%투충%고산재배기술%재식밀도
Sweet potato%Sunflower%Interplanting%Cultivation technology%Planting density
陕西关中地区选用优质高产甘薯品种秦薯5号等与矮杆早熟向日葵品种T33进行套种,可充分利用作物生长空间,提高土地、肥力利用率,采用2∶1的间套比例,合理栽植密度,加强田间管理、病虫害防治,及时收获,可提高单位面积土地生产效益,提高农民收入。
陝西關中地區選用優質高產甘藷品種秦藷5號等與矮桿早熟嚮日葵品種T33進行套種,可充分利用作物生長空間,提高土地、肥力利用率,採用2∶1的間套比例,閤理栽植密度,加彊田間管理、病蟲害防治,及時收穫,可提高單位麵積土地生產效益,提高農民收入。
협서관중지구선용우질고산감서품충진서5호등여왜간조숙향일규품충T33진행투충,가충분이용작물생장공간,제고토지、비력이용솔,채용2∶1적간투비례,합리재식밀도,가강전간관리、병충해방치,급시수획,가제고단위면적토지생산효익,제고농민수입。
Sweet potato variety "Qinshu 5" with high yield was selected to interplant with sunflower dwarf and early-maturity variety-"T33",which can make full use of crop growth space,raise land utilization and soil fertility rate.Management practices as interplant ratio of 2∶1 with reasonable planting density,strengthening field management,disease and pest control,timely harvest were proposed.
