The rootage effect was better to use softwood cuttage with 2 leaves.
使用带两片叶子的嫩枝进行扦插时生根效果较好。
For speeding up the production of planting stock of Dashi early ripening plum, the experiments on softwood cuttage were conducted with plant growth regulators.
为了加速大石早生李的苗木生产，应用植物生长调节剂进行了嫩枝扦插育苗试验。
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