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Paper Information

Journal:   JOURNAL OF CROP PRODUCTION RESEARCH (ENVIRONMENTAL STRESSES IN PLANT SCIENCES)   WINTER 2015 , Volume 6 , Number 4; Page(s) 275 To 289.
 
Paper: 

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

 
 
Author(s):  JABBARI B., MOUSAVI NIK S.M., YADOLLAHI DEHCHESHME P.*
 
* YOUNG RESEARCHERS AND ELITE CLUB, SHAHREKORD BRANCH, ISLAMIC AZAD UNIVERSITY, SHAHREKORD, IRAN
 
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.

 
Keyword(s): CASTOR BEEN (RICINUS COMMUNIS L.), NITROGEN, OIL PERCENTAGE, PLANT DENSITY, YIELD
 
 
References: 
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Citations: 
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+ Click to Cite.
APA: Copy

JABBARI, B., & MOUSAVI NIK, S., & 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. https://www.sid.ir/en/journal/ViewPaper.aspx?id=509835



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). 2015 [cited 2021August02];6(4):275-289. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=509835



IEEE: Copy

JABBARI, B., MOUSAVI NIK, S., 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), [online] 6(4), pp.275-289. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=509835.



 
 
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