葡萄“倒悬催根法”试验总结

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葡萄催根的方法很多,过去大都采用“冷床法”、“阳畦法”和“火炕法”.近年来,又发展到“塑膜法”和“电热法”等。这些方法都在不同程度上促进了葡萄生产的发展,但各有利弊。为了探索一种简单易行、成本低、效益高、安全可靠的催根
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