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农用控温仪与电加温线(专用)配套使用,是农业、林业育苗,孵化育雏,养殖业提高地温、场温、促使苗木产生愈伤组织的仪器。利用控温仪培育葡萄苗是一种多快好省的育苗方法。一、优点 (一) 节约种条,能提高育苗繁殖系数5—10倍。特别是对名贵稀有品种的繁殖具有更重要的意义。例如利用凤凰12号插条16枝,从4月6日用花盆扦插,上覆塑料薄膜精心管理,到7月5日获苗5株,成苗率达30％,育苗时间90天;用控温仪插条40株,出苗25株,成苗率达60％,育苗时间27天。 (二) 能一年多次繁殖苗木,常规露地育苗一年只能扦插一次,塑料营养袋一次需60多天,而控温仪一次只用15—27天,它比通常露地和塑料营养袋繁殖多4—5次。
Agricultural temperature control device and electric heating line (dedicated) supporting the use of agriculture, forestry nursery, hatching broodstock, breeding industry to improve ground temperature, field temperature, prompting nursery stock callus production equipment. The use of temperature control to cultivate grape seedlings is a fast and good province of nursery methods. First, the advantages (a) saving seed, raising seedling propagation factor 5-10 times. Especially for the breeding of rare and valuable species have more significance. For example, the use of Phoenix 12 cuttings 16, from April 6 cuttings with pots, covered with plastic film carefully managed until July 5 seedling 5, seedling rate of 30%, seedling time 90 days; with Temperature control instrument cuttings 40, 25 germination, seedling rate of 60%, breeding time of 27 days. (B) seedlings can multiply many times a year, the conventional open field nursery cuttings can only be a year, plastic nutrition bags need more than 60 days, while the temperature control instrument only 15-27 days, it is more than the usual open-field and plastic bags Reproduce 4-5 times more.