New approach to determine biological and environmental factors influencing mass of a single pea (Pisum sativum L.) seed in Silesia region in Poland using a CART model
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- 作者：Mariusz Dackoa ; m.dacko@ur.krakow.pl" class="auth_mail" title="E-mail the corresponding author ; Tadeusz Zającb ; rrzajac@cyf-kr.edu.pl" class="auth_mail" title="E-mail the corresponding author ; Agnieszka Synowiecc ; a.stoklosa@ur.krakow.pl" class="auth_mail" title="E-mail the corresponding author ; Andrzej Oleksyb ; rroleksy@cyf-kr.edu.pl" class="auth_mail" title="E-mail the corresponding author ; Agnieszka Klimek-Kopyrab ; a.klimek@ar.krakow.pl" class="auth_mail" title="E-mail the corresponding author ; Bogdan Kuligb ; bkulig@ar.krakow.pl" class="auth_mail" title="E-mail the corresponding author
- 关键词：Yield modeling ; Multivariate analysis ; Regression tree ; Pea variety ; Pod length
- 刊名：European Journal of Agronomy
- 出版年：2016
- 出版时间：March 2016
- 年：2016
- 卷：74
- 期：Complete
- 页码：29-37
- 全文大小：1115 K
文摘
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CART models were used to assess factors influencing the mass of a single pea seed.
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CART models satisfactorily described variation in a single mass of pea.
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Hydrothermal index aptly determines impact of weather on the mass of a pea seed.
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Cultivar and pod length are the other important factors of pea seed-mass formation.