In order to study the effects of different fertilization rates on the growth and yield of Carya illinoinensis trees,"Pawnee"of Carya il-linoinensis was taken as the research object,the growth and yield of Carya illinoinensis under different fertilization rates were investigated.The results showed that the fertilization rate of 225.00-236.25 kg/hm2 was suitable for the field growth and fruit yield increase of Carya cathayen-sis.It can provide certain reference for the cultivation and production of Carya illinoinensis.
Carya illinoinensisFertilization amountThe amount of growthYield
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