更早熟栽培指比一般早熟栽培又提早20～30天成熟,经济收入更高的栽培。它是近年来出现的一种蔬菜栽培方法。实行生产承包责任制以来,郑州郊区等地的少数菜农从不同的方面对争取番茄、甜椒、辣椒、茄子等茄果类菜的更早熟栽培进行 More precocious than the general precocious cultivation earlier 20 to 30 days mature, higher economic income cultivation. It is a vegetable cultivation method emerged in recent years. Since the implementation of the responsibility system of production contracting, a few vegetable farmers in the suburbs of Zhengzhou, from different aspects, have been striving to cultivate more precocious cultivation of solanaceous vegetables such as tomatoes, bell peppers, peppers and eggplants