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Information Journal Paper

Title

EFFECT OF CHEMICAL FERTILIZERS AND PLANT DENSITY ON YIELD, YIELD COMPONENTS AND OIL PERCENTAGE OF CASTOR BEAN (RICINUS COMMUNIS L.) IN SISTAN REGION

Pages

  275-289

Keywords

CASTOR BEEN (RICINUS COMMUNIS L.)Q3

Abstract

 Optimum plant feeding by chemical fertilizers and PLANT DENSITY are the most important aspects of YIELD increase. So due to study the effect of chemical fertilizers (N, P, K) and PLANT DENSITY on YIELD, YIELD components and the percentage of castor been's oil, The experiment conducted in a split plot design based on randomized complete blocks design with three replications. The treatments consisted of four levels of fertilizers: 1- Control (Without fertilizer), 2- 50 kg K/ha, 75 kg P/ha and 100 kg N /ha, 3-75 kg K/ha + 100 kg P/ha + 150 kg N/ ha, 4-100 kg K/ha + 150 kg P/ha +200 kg N/ha as the main factor and 6.6, 4.7 and 3.7 plants per square meter were considered as sub factors. Density increased the plant height, seed YIELD, biological YIELD per hectare increased. Seed weight and OIL PERCENTAGE under the influence of any treatments including fertilizer and PLANT DENSITY was not affected. Maximum plant height and biological YIELD per hectare were conducted at chemical fertilizer (NPK) and density 3.7 plants per square meter. The results indicated that increase in chemical fertilizer and optimum PLANT DENSITY (7.3 plants per square meter) and can be the good strategies to increase the grain and biological YIELD in the industrial plants castor.

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    Cite

    APA: Copy

    JABBARI, B., MOUSAVI NIK, S.M., & YADOLLAHI DEHCHESHME, P.. (2015). EFFECT OF CHEMICAL FERTILIZERS AND PLANT DENSITY ON YIELD, YIELD COMPONENTS AND OIL PERCENTAGE OF CASTOR BEAN (RICINUS COMMUNIS L.) IN SISTAN REGION. JOURNAL OF CROP PRODUCTION RESEARCH (ENVIRONMENTAL STRESSES IN PLANT SCIENCES), 6(4), 275-289. SID. https://sid.ir/paper/182161/en

    Vancouver: Copy

    JABBARI B., MOUSAVI NIK S.M., YADOLLAHI DEHCHESHME P.. EFFECT OF CHEMICAL FERTILIZERS AND PLANT DENSITY ON YIELD, YIELD COMPONENTS AND OIL PERCENTAGE OF CASTOR BEAN (RICINUS COMMUNIS L.) IN SISTAN REGION. JOURNAL OF CROP PRODUCTION RESEARCH (ENVIRONMENTAL STRESSES IN PLANT SCIENCES)[Internet]. 2015;6(4):275-289. Available from: https://sid.ir/paper/182161/en

    IEEE: Copy

    B. JABBARI, S.M. MOUSAVI NIK, and P. YADOLLAHI DEHCHESHME, “EFFECT OF CHEMICAL FERTILIZERS AND PLANT DENSITY ON YIELD, YIELD COMPONENTS AND OIL PERCENTAGE OF CASTOR BEAN (RICINUS COMMUNIS L.) IN SISTAN REGION,” JOURNAL OF CROP PRODUCTION RESEARCH (ENVIRONMENTAL STRESSES IN PLANT SCIENCES), vol. 6, no. 4, pp. 275–289, 2015, [Online]. Available: https://sid.ir/paper/182161/en

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