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豌豆拌种试验简报冠思荣，金维汉，王思慧（定西地区旱农中心）为了鉴定新选豆科作物共生固氮菌在豆科作物上的固氮肥田效果，以及“抗旱保水剂”在豌豆上的增产效果，我们在１９９３年设置了豌豆拌（浸）种试验，现总结如下。１材料和方法１．１材料：共生固氮菌剂（即根...
Briefing on pea seed dressing trials Guan Si-rong, Jin Wei-han, Wang Si-hui (Center for Drought and Agriculture of Dingxi Prefecture) In order to identify the effects of symbiotic azotobacter on nitrogen-fixing fertilizer on leguminous crops and the increase of drought-resistant SAP on peas Effect, we set in 1993 peas mixed (immersion) species test, are summarized as follows. 1 Materials and Methods 1.1 Materials: Symbiotic Azotobacter (ie root ...