新乡市郊历史上春茄生产习惯于稀植栽培，一般每亩２０００株左右，这种栽培方式不仅总产量低，而且前期（六月份）采收量少。在六月份，其它蔬菜尚未大量上市，故茄子销路好，单价也较高。进入七月份以后，茄子采收量增加，但又正值其他蔬菜大量上市旺季，因而价格下降，总经? In the history of Xinxiang suburbs, the production of spring tomatoes is often used for planting at a density of about 2000 plants per mu. This method of cultivation not only lowers total output but also low harvests in the early period (June). In June, a large number of other vegetables have not yet been listed, so the sales of eggplant is good, the unit price is also higher. Since July, the harvest of eggplant has increased, but it is just when other vegetables are listed on the peak season. As a result, the price has dropped and the total economy has risen.