JOURNAL BROWSE
Search
Advanced SearchSearch Tips
Estimating the Yield of Marketable Potato of Mulch Culture using Climatic Elements
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
  • Journal title : KOREAN JOURNAL OF CROP SCIENCE
  • Volume 61, Issue 1,  2016, pp.70-77
  • Publisher : The Korean Society of Crop Science
  • DOI : 10.7740/kjcs.2016.61.1.070
 Title & Authors
Estimating the Yield of Marketable Potato of Mulch Culture using Climatic Elements
Lee, An-Soo; Choi, Seong-Jin; Jeon, Shin-Jae; Maeng, Jin-Hee; Kim, Jong-Hwan; Kim, In-Jong;
  PDF(new window)
 Abstract
The object of this study was to evaluate the effects of climatic elements on potato yield and create a model for estimating the potato yield. We used 35 yield data of Sumi variety produced in mulching cultivation from 17 regions over 11 years. According to the results, some climatic elements showed significant level of correlation coefficient with marketable yield of potato. Totally 22 items of climatic elements appeared to be significant. Especially precipitation for 20 days after planting (Prec_1 & 2), relative humidity during 11~20 days after planting (RH_2), precipitation for 20 days before harvest (Prec_9 & 10), sunshine hours during 50~41 days before harvest (SH_6) and 20 days before harvest (SH_9 & 10), and days of rain during 10 days before harvest (DR_10) were highly significant in quadratic regression analysis. 22 items of predicted yield ($Y_i
 Keywords
Climatic elements;Marketable yield;Modeling correlation coefficient;Mulching;Potato;Quadratic regression;
 Language
Korean
 Cited by
 References
1.
Agblor, A. and M. G. Scanlon. 2002. Effect of storage period, cultivar and two growing locations on the processing quality of french fried potatoes, Amer.J.ofPotatoRes. 79 : 167-172. crossref(new window)

2.
Ahn, J. H., J. M. Lee, J. I. Yun, Y. I. Hahm, and K. Y. Shin. 1996. Modeling of potato growth and yield based on meteorological information II. Statisticalmodeling. RDA. J. Agri. Sci. 38(2) : 345-352.

3.
Bodlaender, K. B. A. 1963. Influence of temperature, radiation and photoperiod on development and yield in the growth of the potato Ed. J. K Ivimns and F. L. Milthorpe, Butterworths. London : 199-210.

4.
Burton, W. G. 1966. The potato-A survey of its history and of factors influencing its yield, nutritive value, quality and storage. 2nd ed. Veenman an Zonen. Wageningen, Holland : 51-81.

5.
Chloupek, O., P. Hrstkova, and Schweigert. 2003. Yield and its stability, crop diversity, adaptability and response to climate change, weather and fertilization over 75 years in the Czech Republic on comparison to sone European countries, Field Crop Res (inpress).

6.
Jeong, J. C., Y. H. Yun, D. C. Chang, C. S. Park, and S. Y. Kim. 2003. Processing quality of potato(Solanum tuberosum L.) tubers as influenced by soil and climatic conditions. Korean. J. of Environ. Agric. 22(4) : 261-265. crossref(new window)

7.
Kim, S. I., K. Y. Shin, S. J. Hwang, Y. I. Hahm, C. S. Park, B. D. Kim, J. K. Kim, W. H. Ryu, K. S. Choi, B. H. Hahn, and K. S. Ho. 1992. Effect of the types of cultivation and time of vine kill on potato yield and virus disease. Res. Rept. RDA 34(2) : 33-40.

8.
Lee, A. S., S. J. Choi, S. J. Jeon, J. H. Maeng, and I. J. Kim. 2014. Estimating the yield of mulched potato using climatic elements. Korean J. Crop Sci. 59(1) : 89-96. crossref(new window)

9.
Van Delden, A., J. J. Schroder, M. J. Kropff, C. Grashoff, and R. Booij. 2003. Simulated potato yield, and crop and soil nitrogen dynamics under different organic nitrogen management strategies in The Netherlands, Agri.Eco.&Environ. 96 : 77-95. crossref(new window)