6Consideration on stratagem of speeding up to develop agricultural information of Henan Province14-15
7The species distribution and damage characteristic of main chafers (grubs) in Henan Province and its integrated control techniques16-18
9Effect of yield-increasing by applying tea special-used organic manure with biological activation on Fuding Dabai tree22-23
10Ways of Controlling the Loss of Ammonia Volatilization During Composting Treatment of Livestock Wastes23-25