适于北方寒地栽培的大苹果品种(系)新苹4号苹果是近几年引进新疆系列之一,表现为抗寒较早熟、果个大、色鲜、味美而深受欢迎。 一、建园 1.土地要选土层深厚、土质疏松、排水好、腐殖质含量丰富的沙壤土。土层薄、贫脊的地块则需改土,多施有机肥。 Suitable for cultivation of the northern cold apple varieties (lines) New Apple No. 4 is the introduction of Xinjiang in recent years, one of the series, the performance of the more premature cold, fruit a large, fresh, delicious and popular. First, the construction of the park 1. Land to be elected soil deep, loose soil, drainage, humus rich sandy loam. Thin soil, poor land need to soil improvement, more organic fertilizer.