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麻城县牛坡山果园场位于丘陵岗上,土层瘠薄,水源条件差。每遇干旱,果树叶片就易凋萎脱落,不能顺利形成花芽,果实小,产量低,品质差。为了防旱抗旱,该场1977—1978年在土门苹果生产队进行了3亩果园的滴灌试验(1978年9月扩大到50亩),取得了良好效果。特别是1978年遭受特大干旱情况下,滴灌效果更加显著。
Macheng County cattle hill orchards on the hilly hills, barren soil, poor water conditions. In each case of drought, fruit leaves wither off easily, can not form flower buds, small fruit, low yield, poor quality. In order to combat drought and drought, the field from 1977 to 1978 Tumen apple production team conducted 3 acres of orchard drip irrigation test (September 1978 to 50 acres), and achieved good results. In particular, driftwood was more pronounced in 1978 under severe drought.