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通过不同种植密度和截干高度的栽培试验表明，银杏叶用林以种植密度100cm×40cm和离地50cm截干的鲜叶产量最高，经济效益最好。
The cultivation experiments of different planting densities and truncating heights showed that the yield of fresh leaves of Ginkgo biloba was the highest with the planting density of 100cm × 40cm and the ground of 50cm, and the best economic benefit.