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经7年的研究表明,对池杉采穗圃采用修剪促萌、育萌及解除抑制作用的技术措施和施肥、浇水等管理措施,从而保持了原株的幼年性,使其萌芽嫩枝适插性优良,扦插生根率达90%,高于对照74%。萌芽嫩枝产量高,每平方米产穗条约373根,达到了优质丰产的目的。
After seven years of research shows that the Iii fir nursery with pruning Meng, Yu Meng and inhibition of the technical measures and fertilization, watering and other management measures to maintain the juvenility of the original plant, so that its bud sprouting Good plugging adaptability, cutting rooting rate of 90%, higher than the control 74%. Sprout shoots high yield, producing 373 grains per square meter spike, reaching the purpose of high yield and quality.