随着桃保护地栽培的迅速发展，充分利用桃的生长发育特点，当年春季定植，当年冬季促成栽培，翌年春季早上市并获高产，更有利于栽培模式的探索、品种的更新、投资的早收回和经济效益的进一步提高。为此，我们进行了早美光油桃塑料大棚早期丰产试验。１　基本情况试验设在农校 With the rapid development of peach protected cultivation, take full advantage of the peach growth and development characteristics, when the spring planting, when the winter to promote cultivation, the next spring morning and high yield, more conducive to the exploration of cultivated patterns, species updates, investment early Recovery and further improvement of economic benefits. To this end, we conducted the early light peach plastic greenhouse early yield test. A basic test in the school