ISSN 1000-0526
CN 11-2282/P
CN 11-2282/P
Archive > Volume 23 Issue 10 > 1997,23(10):53-57. DOI:10.7519/j.issn.1000-0526.1997.10.012 Prev Next
A Preliminary Application of the Solid Gasfertilizer to Vegetables Farming in the Greenhouse or Shed
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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 gasfertilizer has been manufactured.The experimental results show that solid gasfertilizer enables vegerables to increase production by 25%,input/output value ratio is about 1∶6,it has peculiarity of social benefits of nonpollution,and it had a favourable reception of peasants.
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