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凡栽培原种的场所,如气象、土壤等环境条件,必须是在适于生产品种栽培地区内的圃场,当选定圃场时对周围农场的植物、品种的花粉、病原体和污水等障碍,都应防止受害。特别是以豆类为对象的栽培管理,应有必要的机器和利用设施等体制,尤其对生产大量种子的采种圃,想有效地进行采种,要保有一定面积的规划圃场,为此,要求有相应的机械设施。
Where the cultivation of original species of the site, such as weather, soil and other environmental conditions, must be suitable for the production of cultivated areas within the nursery, when selected nurseries around the farm plants, varieties of pollen, pathogens and sewage and other obstacles , Should prevent the victim. Especially for the cultivation and management of beans, the necessary machinery and facilities for utilization should be provided. In particular, for the collection of large quantities of seeds for seed production, it is necessary to ensure effective seed collection and to maintain a planned area of a certain area. To this end, There are corresponding mechanical facilities.