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在简要介绍油葵的一些基本特性和用途基础上,对新疆塔城地区的油葵栽培技术进行详细讨论。采用D-饱和最优回归设计,小区面积64m2,重复3次,随机区组排列。试验地前茬为棉花,沙壤土,肥力中等偏上,土壤有机质含量1.12%,碱解氮41.32mg/kg,有效磷10.86mg/kg,速效钾147.88mg/kg。供试品种为G101,油葵土地要求不严,宜选pH值6.0～8.0、土壤肥力较高的地块种植。选用良种近几年大面积推广抗旱、抗病、丰产性好的品种。5cm地温稳定在10～12℃时即可播种。采用24行播种机等行距条播。新疆各地可根据情况利用冬小麦和其他早熟作物收获的季节,种植油葵。
Based on a brief introduction of some basic characteristics and uses of oil sunflower, the oil sunflower cultivation technique in Tacheng of Xinjiang is discussed in detail. Using D-saturation optimal regression design, the plot area of 64m2, repeated 3 times, random block arrangement. The former crop was cotton and sandy loam, with medium fertility, soil organic matter content 1.12%, available nitrogen 41.32mg / kg, available phosphorus 10.86mg / kg and available potassium 147.88mg / kg. Test varieties for the G101, sunflower land lax requirements, should choose the pH value of 6.0 to 8.0, soil fertility plots planted. Selected varieties of large areas in recent years to promote drought, disease resistance, high yield good varieties. 5cm temperature stable at 10 ~ 12 ℃ can sow. Using 24 rows of sowing machines such as spacing broadcast. According to the situation in Xinjiang, winter wheat and other precocious crops can be harvested season, planting sunflower.