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_This variety is Orobanche resistance F1 hybrid oil sunflower, average mu yield can get 286.51kg, the growth period is 82 days. Plant height is 132cm, stem diameter is 3.3cm, blade 28, disk convex shape, flower disk diameter is about 23cm, seed kernel rate 79%, oil percentage 57.4%, HGW 9.05g; single disk weight 0.11 kg, seeds long oval, grain color black bottom gray fringe. This variety has strong resistant, grows neatly, wide adaptability and high yield._Sowing time: In the late May to the mid of June.
Planting density: 3000-3300 plants/mu.
Cultivation techniques:
We can use 10kg urea, 7.5kg diammonium, 7.5kg potassium sulfate to do the base fertilizer; In the area of the soil lack of boron can make the Borax solution 0.1-0.2% in the budding stage every 3-5 days in the blade of the sunflower._The variety can be planted over 10℃，accumulated temperature reach 2200℃ areas.| 
特征特性：抗列当油用型向日葵，平均籽实亩产量286.51公斤，生育期82天，株高132厘米、茎粗3.3厘米、叶片数28片、花盘凸型、花盘直径23厘米，植株整齐、籽仁率79%，籽仁含油率56.2，百粒重9.05克，单盘粒重0.11千克，籽粒长卵型，粒色黑底灰边灰条纹。该品种抗逆行强，植株整齐，适应性广、产量高。 播种时间：5月中下旬-6月上中旬。 密度：亩保苗3000-3300株。 栽培技术： 亩施尿素10kg，磷酸二胺7.5kg，磷酸钾7.5kg做底肥，土壤缺硼地区在现蕾期前期3-5天叶面喷施0.1%0.2%的硼砂液。 适宜地区：该品种在≥10℃有效积温2200℃以上地区均可种植。
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