COMPARISON OF SOME MATHMATICAL GROWTH MODELS FOR ESTIMATING OF PYHSIOLOGICAL GROWTH CHARACTERS OF ALFALFA (MEDICAGO SATIVA L.)
Küçük Resim Yok
Tarih
2021
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Society for Innovative Agriculture, University of Agriculture
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Clover plant is a perennial plant and can be harvested 3-6 times depending on growing area. Because of this feature, it is very less used in growth studies. This study was carried out in Yozgat ecological conditions where, 4 harvesting can be taken. Bilensoy (registered variant in Turkey) alfalfa variety growth analysis was made depending on time for each cut. At growth analysis, leaf area index, leaf area ratio, leaf growth ratio, plant growth ratio, relative growth ratio and net assimilation ratios were measured. Growth analysis was made on 5 plants taken from each plot. Measurements were taken at 6 different times of each cut. Richards, Logistic, Weibull, MMF, Gompertz, Exponential, Power, Gaussian, and Rational growth models were used for evaluating. Determination coefficient (R2) and Mean square error were used as comparison criteria. As a result, Weibull and Richards growth models explained very well plants growth of alfalfa. Leaf area index 96.3; Leaf area ratio 96.1; leaf growth rate 9.4; In the Weibull model with the coefficient of determination, the net assimilation ratio of 95.9 and the plant growth rate of 96.8 have the highest explanation value in the Weibull model. © 2021 Society for Innovative Agriculture, University of Agriculture. All Rights Reserved.
Açıklama
Anahtar Kelimeler
Alfalfa, coefficient of determination, ecology, growth and development, Mathmatical Growth Models
Kaynak
Journal of Global Innovations in Agricultural Sciences
WoS Q Değeri
Scopus Q Değeri
Q4
Cilt
9
Sayı
1
