[Objective] The purpose of this project was to reveal the effects of meteorological conditions on sunflower production and the intrinsic link between production for the area along the northern Ttanshan Mountains of Xinjiang that has adopted sunflower cultivation techniques so as to provide a reference. [Method]Spring and re -broadcast of different sowing methods were tested, sampling every 10-15 days, taking 30 individual plant for each test treatment. [ Result ] The temperature of the two growth stages of sunflower seedling length and rate of plant growth and development is of great impact. 5 cm average ground temperature on sunflower germination and the number of days with power function showed a curve relationship; temperature on sunflower plant height, stem diameter and leaf number tested displayed a linear growth, but too high temperature for sunflower pollination grouting was negative; yield components in sunflower in sunflower production in a single plate had little effect on the grains, and grain weight and shell ratio is an important factor affecting the yield. [ Conclusion] The areas suitable for cultivation and sowing were determined, making sure that high yield possible when sunflower can grow and develop in its pre - moderate temperature, and latter on, at the sufficient temperature.%[目的]揭示气象条件与油葵生产发育及产量之间的内在联系,为新疆北疆沿天山一带地区油葵高产栽培技术措施提供参考.[方法]采用春播和复播两种不同播种方式,每隔10～15 d取样,每处理取30株考种.[结果]温度对油葵苗期两个生育阶段长短及植株生长发育速度影响极大.5 cm日平均地温与油葵发芽出苗天数呈幂函数关系;温度对油葵株高、茎粗和叶片数都呈直线型增长,但温度过高对油葵授粉灌浆不利;在油葵产量构成因素中,单盘粒数对油葵产量影响不大,千粒重与空壳率则是影响产量的重要因素.[结论]确定了油葵适宜栽培地区、适宜播种期,使其前期生长发育处于温度适中,后期气温充足,才能获得高产.
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