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气象:1997,23(10):53-57
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CO2气肥固体发生剂在温棚室蔬菜栽培中的应用
(1.河南省气象科学研究所,郑州 450002;2.河南农业大学;3.河南省开封市气象局)
A Preliminary Application of the Solid Gas fertilizer to Vegetables Farming in the Greenhouse or Shed
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中文摘要: 温棚室内CO2不足是影响温棚蔬菜生产的重要因素之一。温棚人工增施CO2的方法很多,但都有一定的局限性。作者根据现在温棚室的实际情况研制出了一种新型高效的CO2发生剂——固体气肥发生剂,对比试验表明,该发生剂能使蔬菜增产25%以上,投入产出比在1∶6以上,并且具有无污染无公害的特点。
Abstract:The shortage of CO2 is one of the important factors affecting vegetables production in the greenhouse or shed.There are many methods of artificial adding CO2 into the greenhouse or shed,but there are a lot of defects.On the basic of the actual situation of the greenhiuse or shed,a new type of chemical preparation of the high efficient solid gas fertilizer has been manufactured.The experimental results show that solid gas fertilizer enables vegerables to increase production by 25%,input/output value ratio is about 1∶6,it has peculiarity of social benefits of non pollution,and it had a favourable reception of peasants.
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引用文本:
赵国强,朱自玺,邓天宏,方文松,赵月萍,孙晖,宁松林,1997.CO2气肥固体发生剂在温棚室蔬菜栽培中的应用[J].气象,23(10):53-57.
,1997.A Preliminary Application of the Solid Gas fertilizer to Vegetables Farming in the Greenhouse or Shed[J].Meteor Mon,23(10):53-57.