Calcium cyanamide used for killing schistosome ovum
A technology for calcium cyanamide and schistosome eggs, which is applied in the field of killing schistosome eggs, can solve the problems of polluted soil, water quality, large poison, etc., and achieves the effects of reducing prevention and control costs, increasing fertilizer efficiency, and reducing dosage
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[0021] Example 1:
[0022] Put 0.25 kg of calcium cyanamide into 100 kg of human and animal feces containing schistosome eggs and leave it for about 120 hours. No live schistosome eggs were found in the test.
Example Embodiment
[0023] Example 2:
[0024] In 100 kg of livestock feces containing schistosome eggs, 0.25 kg of calcium cyanamide and 0.25 kg of calcium oxide were added, and the mixture was mixed and left for about 120 hours. No live schistosome eggs were found in the test.
Example Embodiment
[0025] Example 3-10:
[0026] On the basis of Example 1, the use of calcium cyanamide was changed, and the killing of schistosome eggs was as follows:
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