7月19日，在黑龙江垦区友谊农场万亩大豆高产创建示范区，农业机械在进行病虫害统防统治作业展示。 当日，将于7月20日在黑龙江省佳木斯市正式开幕的全国现代农业建设现场交流会举行预展交流活动。与会代表参观当地高产示范田、农机博览园和水稻信息化节水灌溉现场等，亲身感受大农机、大水利的现代化大农业。新华社发（郑奇林 摄）      July 19,，Friendship farm in heilongjiang province ten thousand mu of soybean create demonstration area，Agricultural machinery plant diseases and insect pests in TongFang rule homework display。 On that day，Will July 20 in heilongjiang province, officially opens the jiamusi modern agricultural construction site conference preview held exchange activities。The delegates visited ShiFanTian high yield、Farm machinery expo informationization and rice water saving irrigation field, etc，Experience big farm machinery、Large water conservancy modern agriculture。The xinhua news agency hair（ZhengJiLin perturbation） 

    7月19日，在黑龙江垦区友谊农场万亩玉米高产创建示范区，植保小型飞机在进行病虫害统防统治作业展示。 新华社发（郑奇林 摄）     July 19,，Friendship farm in heilongjiang province ten thousand mu of maize yield create demonstration area，Eppo small airplanes in plant diseases and insect pests TongFang rule homework display。 The xinhua news agency hair（ZhengJiLin perturbation）