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编辑同志: 1986年我们单位新植苹果园150亩,为了提高新植果园的经营效益,我们在果园内间作大白菜。由于缺乏经验和技术,造成管理不善,灌水太多,把幼苹果树淹死了一部分。1987年间作棉花,又死了一部分幼果树。因为我们缺乏新植苹果园的栽培管理技术,如果再这样下去,很可能新植果园的幼苹果树将会死光。为此求教于编辑同志,请你们把新植苹果园的栽培技术介绍一下。如:怎样灌水?怎样施肥?怎样修剪等关键性技术望能给予详细介绍。奎屯车排子试验站 张新
Editor comrades: In 1986, our unit newly planted 150 acres of apple orchards, in order to improve the operating efficiency of new plantation orchards, we made cabbage in the orchard. Due to lack of experience and technology, resulting in poor management, irrigation too much, the young apple trees drowned part. In 1987 as cotton, but also part of the young fruit tree died. Because we lack the cultivation and management techniques of newly planted apple orchard, if we go on like this, it is probable that the young apple orchard of newly planted orchards will die out. To this end in the editors comrades, please introduce the cultivation of new planting apple orchard about. Such as: how to irrigate? How to fertilize? How to pruning and other key technologies hope to give a detailed introduction. Kuitun car Paizi test station Zhang new