中国南瓜良种繁育栽培技术操作规程

On the Operation Instruction of Cultivation Technique for Chinese Pumpkin Breeding of Better Stocks

利用多年制种经验,规范制种技术规程:选地轮作,严格隔离;3月上中旬适时播种,培育25～30d的壮苗;带土移栽,4月上中旬,适时定植;加强管理,及时整枝;下午束花,上午授粉;农防为主,病虫早治;选种保纯,去杂去劣;适时采种,晾晒入库。

Uses many years breeding experience, standard breeding technology regulations: Chooses the crop rotation, strict isolation; sow in good time in March the middle ten days, cultivate 25～30d the strong sprout; The belt earth transplants in April middle ten days, at the right moment field planting; strengthens the management, prompt pruning; ties the flower in the noon,pollinates in the morning; The agriculture guards against primarily, the disease- carrying insect early governs; The seed selection guarantees purely; collects seeds at the right moment, dries in the sun exposes to the sun goes into storage.