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该种子园在经营中,除实施常规性经营措施外,重点研究了最佳施肥方案、落叶松种蝇防治,预报预报晚霜、母树整形等技术,不仅使结实量提高26.5％,同时还促进了母树提早结实。
The operation of the seed orchard in addition to the implementation of conventional management measures, focusing on the best fertilization program, prevention and control of Larch fly, forecast forecast night cream, plastic parent tree and other technologies, not only to increase the yield 26.5%, but also to promote Mother tree early firm.