蔬菜保护地栽培是周期短、效益高的致富项目，特别是随着科学技术水平的不断提高，日光温室生产涌现出很多高效益典型，新民市公主屯镇姚家屯村种菜大户朱柏合就是一例。他在自家667平方米(亩)的大型结构日光温室里，不断探索创新，科学配套，巧排茬口，由过去的1年两茬变为三? Cultivation of vegetables is a short cycle, and benefits of the rich project, especially with the continuous improvement of science and technology, solar greenhouse production emerged a lot of high efficiency typical, Xinmin City, Princess Tuen Mun Yaojitun Zhu Bo Park, a large-scale farming is an example. In his large-scale solar greenhouse of 667 square meters (mu), he constantly explored innovation and science, and changed his position from three in the past one year to three.