小麦新春11号在新疆奇台农场三分场超高产成因分析

Cause Analysis on Super High Yield of Wheat Variety Xinchun11 in the Third Branch of Xinjiang Qitai Farm

从气候条件、品种特性和栽培技术3个方面分析了新疆奇台农场三分场新春11号持续高产的成因。三分场地处山前逆温带,春小麦生长季节气候温凉;新春11号特别适应于温凉气候,同时具有耐肥抗倒,穗大粒多的超高产特性;三分场实施了配套超高产栽培技术措施。气候、品种、栽培技术三方面因素相互协调,取长补短,促进了新春11号超高产量的实现。

The causes on sustainable high yield of Xinchun11 in The Third Branch of Xinjiang Qitai Farm were analyzed from the climatic conditions,variety characteristics and cultivation technologies.The climate during spring wheat growing season was warm and cool in The Third Branch of Xinjiang Qitai Farm for it located in piedmont inversion belt,and that climate is suitable for the variety Xinchun11.Xinchun11 has characteristics of super high yield including high fertilizer tolerant and lodging resistance,big spikes and many grains.Meanwhile,super high yielding cultivation technologies were applied in this farm.So the high yield of Xinchun11 was realized for mutual coordination of those three factors included the climatic conditions,variety characteristics and cultivation technologies.