论文部分内容阅读
一次省钱,还是每年省钱?贵买便宜用,还是便宜买贵用?2014年7月,福建龙岩某蓝莓果场内,80%的滴灌头被堵,无法使用。类似的情况,也发生在江两安远县的某脐橙基地里,漫山遍野的滴灌管也已废弃。据了解,上述两个果场的滴灌管装于2010~2011年间。在南方,很多地区的果农都用这种一根直管加两个滴头的方式安装滴管设备。但几年下来,使用效果并不理想。“装滴灌不能只看一次性投入,要比较性价比。”在梅州市春连农业科技有限公司总经理刘钢英看来,要
A save money, or save money every year? Buy cheap, or cheaper to buy expensive? July 2014, Fujian Longyan a blueberry fruit field, 80% of drip irrigation head was blocked, can not be used. A similar situation occurred in an navel orange base in Anyuan County, Jiangdu County. Drip irrigation pipes were scattered all over the country. It is understood that the above two fruit drip irrigation equipment installed in 2010 to 2011. In the South, fruit and vegetable farms in many areas use this one straight pipe plus two drippers to install eyedropper equipment. But a few years, the use of results is not satisfactory. “Drip irrigation can not only look at one-time investment, to be more cost-effective. ” In Meizhou City, Lian Gang, general manager of Agricultural Science and Technology Co., Ltd. Liu Gangying view