Effects of Different Dosages of Chenao Runze Soil Repair Agent in Saline-Alkaline Rice Fields in Helan County
In order to determine the optimal dosage of Chenao Runze soil repair agent for rice cultivation in saline-alkaline fields in Helan County,experiments were conducted in rice fields in saline-alkaline areas of Helan County to study the effects of different dosages of Chenao Runze soil repair agent.The results showed that Chenao Runze soil repair agent effectively enhanced rice tillering ability,increased effective panicles,and improved yield.The optimal dosage of Chenao Runze soil repair agent for rice cultivation in saline-alkaline fields in Helan County was found to be 2～3 kg·667-1·m-2.
Rice field soilSoil repair agentSaline-alkaline land
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NSTL
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