新华社郑州７月２５日电（记者 张兴军）河南省农业部门的统计数据显示，近１０年来，该省小麦单产提高了１５０余斤。有关专家指出，在播种面积基本稳定的前提下，依靠科技推动不断提高单产，是河南小麦生产实现“十连增”的重要“秘诀”。

    The xinhua news agency on July 25, zhengzhou（Reporter ZhangXingJun）Henan agricultural department figures show，Nearly 10 years，The province wheat yield increase on more than 150 catties。Concerned expert points out，In the planting area basic stability of the premise，Relying on scientific and technological promoting continuously improve yield，Henan wheat production is realized“Ten even increase”important“secret”。

    国家统计局河南调查总队日前发布数据，２０１２年河南省夏粮总产再创新高，达到６３７．２亿斤，比上年增加１０．９亿斤；平均亩产为３９５．８公斤，比上年提高５．８公斤。夏粮总产在继续稳居全国第一的同时，还实现了２００３年至今的“十连增”。

    The national bureau of statistics released by henan survey office data，Henan province in 2012 summer hit a new high output，Up to 63.72 billion pounds，An increase of 1.09 billion catties；An average of 395.8 kg per，Improve 5.8 kilograms more than the previous year。The summer crops output ranks the first in continue at the same time，Also achieved so far in 2003“Ten even increase”。

    农业部小麦专家指导组副组长、河南农业大学教授郭天财说：“小麦生产连续１０年增产，不仅在河南，在中国乃至世界粮食发展史上，都是个奇迹。”

    Department of agriculture wheat experts steering group deputy team leader、Henan agricultural university professor guo TianCai said：“Wheat production increase for 10 years in a row，Not only in henan，In China and even the world food history，Is a miracle。”

    据了解，２００３年河南省夏粮总产为４５８．６亿斤，单产为３１８．１公斤。随后总产一路攀升，先后突破５００亿斤和６００亿斤大关，１０年间增幅为３８．９％；同期夏粮播种面积从７２０７万亩缓慢增加至８０５０万亩，增幅接近１１．７％，而单产增幅则达到２４．４％。

    According to understand，Henan province in 2003 for the 45.86 billion pounds total，Yield per unit of 318.1 kilograms。Then output surge ahead，Successively breakthrough 50 billion pounds and 60 billion pounds mark，10 years a rise of 38.9%；The same period from 72.07 million mu area sown slow increase to 80.5 million acres，Growth of close to 11.7%，And the per unit area yield of 24.4%。

    著名小麦育种专家、河南省农科院小麦研究中心主任许为钢指出，通过面积、单产、总产三组数据的对比就能发现，过去１０年，在播种面积变化不大的情况下，总产增加的动力主要源于单产的提高。

    Famous wheat breeding experts、Henan academy of director of center for wheat xu steel said，Through the area、yield、Output comparing the data of three groups can be found，In the past 10 years，Little change in sowing area，The total increase power stems from the yield increase。

    “单产的变化，有品种更新、种植技术和生产投入等多种因素作用的结果，但品种的贡献率要占到一半以上，由于在育种上采取超前战略，多年来河南的整体水平一直领跑全国。”许为钢说，“可以这样概括，过去１０年，河南的育种水平快速提升，育种力量越来越强，育成品种层出不穷，对农业生产的支撑作用越来越大。”

    “Yield changes，Updated varieties have、Planting technology and production input and so on many kinds of factors，But the contribution of varieties of to more than half，As in the breeding of take advanced strategy，For many years the whole level of henan province has been leading the country。”Make for steel said，“Can be summarized，In the past 10 years，Henan breeding level promote quickly，Breeding power is more and more strong，Bred varieties are endless，For agricultural production support functions are becoming more and more big。”

    河南省今年播种面积最大的新品种“百农矮抗”，平均亩产达到６９４．５４公斤，亩穗数比往年增加１０％；每穗较往年增加２－３粒，千粒重达４４．５克。

    This year is the biggest of henan province planting new varieties“Hundreds of farmers short”，An average of 694.54 kg per，Mu ear Numbers than in years past increases by 10%；Each spike is ever increasing 2-3 grains，-seed-weight of 44.5 grams。

    郭天财说：“按照每穗多结１粒麦、每亩增产约２０斤的经验，光３５００万亩的‘百农矮抗’，今年就为河南夏粮增产２０亿斤左右。所以麦粒上一点一滴的科技进步，都不可小看。”

    Guo TianCai said：“According to more than 1 grain per panicle and wheat、About 20 jins yield per hectare of experience，The light of 35 million acres of‘Hundreds of farmers short’，This year the summer crops in henan yield increase by 2 billion jins。So the wheat is every bit of the progress of science and technology，Do not look down upon。”

    有关专家指出，从粮食生产的历史上看，阶段性增产经常间隔有减产或持平年份，而河南夏粮生产“十连增”，一定程度上走出了类似增减相伴的“怪圈”。这充分说明河南粮食综合生产能力明显提高，科技力量支撑明显增强。

    Concerned expert points out，From food production history to see，Stage production often interval has reduction of, or year flat，And henan the summer crops production“Ten even increase”，To some extent out of the similar accompanied the increase or decrease“circle”。This fully explain henan overall grain production capacity obviously improved，Science and technology power support increase apparently。