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新的育苗生产方式刘业才译（大庆市石油管理局）框穴成型苗和高效嫁接法的引进作为适应农民高龄化和劳力不足的轻作业、省力化的一个环节，正在推广普及之中。由于各种设备、种子前处理技术以及培养土等的开发，使框穴成型苗生产体系的引入成为可能。但在生产体系的引入过...
New methods of seedling production Introduction of the new method of planting seedlings and the efficient grafting of box-hole seedlings is a popularization process that is a part of light operations and labor-saving to adapt to the aging and labor shortage of peasants. Due to the development of various equipment, seed pre-treatment technology and culture soil, the introduction of box-shaped seedling production system is possible. But the introduction of the production system ...