红富士苹果早产、早丰栽培技术泗阳县林苗圃石磊为实现果品高产优质，提高市场竞争能力，１９８９年，我圃拓植了红富士苹果５０亩，株行距为４×５米，亩栽植３３株。几年来，我们对该品种的早产、早丰栽培管理技术进行了研究，取得了明显的成效，达到了５年始花，６年结... Red Fuji apple premature birth and early Feng cultivation technology Siyang County Forest Nursery Shi Lei In order to achieve high yield and quality of fruit, improve market competitiveness, in 1989, I nursery planting Red Fuji apple 50 acres, spacing of 4 × 5 meters, planting acres 33 Strain. Over the past few years, we have carried out research on premature delivery and early harvest cultivation management techniques for this variety and have achieved remarkable results, reaching 5 years from the beginning of flowers and 6 years of ending ...