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为子加速油桐良种繁殖的进程,逐步达到油桐生产良种化。我们用一年生实生苗作砧木,采用撕皮镶接、劈接和贴接等嫁接方法,成活率都达到70%以上。今年又对油桐芽苗嫁接进行了试验,已取得成功,现将试验介绍如下: 一、芽苗砧培育选健壮树上大粒、成熟而饱满的种子,用50～60℃的温水浸泡,让其自然冷却,浸泡一昼夜以后,每
To accelerate the seed breeding process, gradually reaching the production of tung tree. We use annual seedlings as rootstocks, using tearing skin splice, splitting and grafting and other grafting methods, survival rates have reached more than 70%. This year again Tung seedlings grafted on the test has been successful, the test is as follows: First, shoots anvil breeding robust tree selected large grain, mature and full of seeds, soaked in warm water at 50 ~ 60 ℃, so that Its naturally cooled, soaked for a day and night after each