ACTA AGRICULTURAE BOREALI-SINICA ›› 2007, Vol. 22 ›› Issue (S3): 71-74. doi: 10.7668/hbnxb.2007.S3.017

Special Issue: Radish Soil fertilizer

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Effect of Fertilizer on Carrot Yield and Uptake Law in North Foot of Yin Mountain Inner Mongolia

LI Zhen1, DUAN Yu2, ZHAO Run-xi1, LI Wen-hua1   

  1. 1. Chayouzhongqi Agricultural Technical Extension, Chayouzhongqi 013500, China;
    2. Plant Nutrition and Analysis Institute Inner Mongolia Academy of Agricultural and Animal Husbandry Sciences, Huhhot 010031, China
  • Received:2007-11-20 Published:2007-12-31

Abstract: A fertilizer study on carrot was conduced in cool region in north foot of Yin mountain in Inner Mongolia.The result showed that chemical fertilizer can increase carrot yield significantly based on the organic fertilizer applied.38.5kg,173.8kg and 117.2kg carrot was increased by per kg.N,PZ05 and K=0 respectively andthe effect of P was greatest and the N was lowest.The highest yield can reach 72.2t/hm= and the average incomewas increased more than 3300 yuan/hmZ.The economic optimum yield 71.8t/hm' can he received byapplication251.7kmfiI,64.3km2PZ05 and 172.3km= K O.NUE of N P K was 25.7%,22.2% and 30.1% respectively.Each of carrot removed N 2.26kg and P=OS 0.63ko and K 3.58kg.

Key words: Carrot, Fertilizer effct, Uptake law

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Cite this article

LI Zhen, DUAN Yu, ZHAO Run-xi, LI Wen-hua. Effect of Fertilizer on Carrot Yield and Uptake Law in North Foot of Yin Mountain Inner Mongolia[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2007, 22(S3): 71-74. doi: 10.7668/hbnxb.2007.S3.017.

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