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                  夏季修剪對夏黑無核葡萄花芽形成與產量的影響

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                  夏季修剪對夏黑無核葡萄花芽形成與產量的影響(8000字)
                  摘  要:選擇生長良好的夏黑無核植株作為供試材料,研究不同夏季修剪方法對夏黑無核花芽形成與產量的影響。結果表明在結果蔓的處理中,主梢花序以上留8節摘心,副梢留一葉摘心對夏黑無核成花最好。在營養蔓的處理中,主梢花序以上留10節摘心,副梢留1葉摘心對夏黑無核成花最好。試驗初步揭示了不同夏季修剪方法對夏黑無核葡萄花芽形成與產量的影響,為進一步探討適宜的夏季修剪對提高葡萄花芽形成與產量奠定了基礎。
                  關鍵詞:夏黑無核;夏季修剪;花芽形成;產量

                  Effects of Summer Pruning on flower bud differentiation and fruit of Summer Black seedless
                  Abstract: Choosing grow-well Summer Black seedless as test material, research the influence of different method of Summer Pruning on flower bud differentiation and fruit of Summer Black seedless. The results showed that in the treatment of fruit-bearing, when leading shoots leave eight leaves, it will be the best for flower bud differentiation in the case of leaving one leave in the side shoots; In the treatment of nutrition-bearing if leading shoots leave ten leaves it will be the best for flower bud differentiation if side shoots leave one leaf.. The tests preliminary revealed the effects of different Summer Pruning on flower bud differentiation and fruit of Summer Black grapes, lay the foundation to further explore Summer Pruning on flower bud differentiation and fruit of Summer Black seedless.
                  Key Words: Summer Black seedless; Summer Pruning; flower bud differentiation; fruit

                  夏季修剪對夏黑無核葡萄花芽形成與產量的影響

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