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MATHEMATICAL MODELS, TABLES AND NOMOGRAMS TO ESTABLISH THE TECHNICAL OPTIMAL RATES (TOR) OF N, P2O5 AND K2O IN STRAWBERRY, COMPARISON WITH SOME ERRONEOUS MODELS

Article number
926_62
Pages
441 – 448
Language
English
Abstract
A series of mathematical models and agrochemical tables and nomograms in strawberry is presented and these can be used in order to establish the Technical Optimal Rates (TOR) of N, P2O5 and K2O as function of maximum expected yield, Ym, and the specific soil agrochemical indexes (nitrogen index: IN; mobile phosphorous: PALc; mobile potassium: KAL). The TOR of a nutrient is the rate which allows to obtain the maximum yield under given conditions concerning the soil supply of the regarded nutrient, and that allows a sustainable horticulture.
The paper presents the logical deduction of the TOR mathematical model, derived from a modified Mitscherlich response function.
The TOR system uses the same equations for nutrients action coefficients and soil nutrient supply as the Economically Optimal Rate (EOR) system.
The FERTEXPERT software version 3 has been used for TOR calculations.
When exact values of TOR are desired, the mathematical model has to be used; when operative settle of TOR are desired, the practical agrochemical tables and nomograms can be used by farmers.
The agrochemical tables and nomograms will be accessed online on a specific website.
The paper also presents comparative results between the reasonable nutrient rates calculated with the TOR model and the absurd nutrient rates calculated with some erroneous models.

Publication
XXVIII International Horticultural Congress on Science and Horticulture for People (IHC2010): International Symposium on Berries: From Genomics to Sustainable Production, Quality and Health
Authors
G. Budoi
Keywords
nutrient rates, maximum expected yield, modelling
Full text
https://doi.org/10.17660/ActaHortic.2012.926.62
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S. Karhu | K. Antonius | S. Rantala | H. Kaldmäe | S. Pluta | K. Rumpunen | D. Ryliskis | A. Sasnauskas | E. Schulte | S. Strautina | T.B. Toldam-Andersen
J. Diamanti | V. Sguigna | B. Mezzetti | W. Faedi | M.L. Maltoni | B. Denoyes | P. Chartier | A. Petit
K. Kampuss | S. Strautina | S. Kampuse | I. Krasnova
P. Mladin | G. Mladin | M. Coman | E. Chiţu | V. Chiţu
S. Strautina | I. Krasnova | I. Kalnina | A. Sasnauskas | V. Trajkovski | O. Tikhonova
C. Kempler | A.M. Muehlchen | T.A. Forge
Guixia Wang | Yuntao Zhang | Jing Dong | Chuanfei Zhong | Linlin Chang | Lina Wang
Yuntao Zhang | Guixia Wang | Jing Dong | Chuanfei Zhong | Linlin Chang | Lina Wang
J. Scalzo | V. Sguigna | B. Mezzetti | J. Stanley | P. Alspach
Linlin Chang | Zhihong Zhang | Yuntao Zhang | He Li | Yue Yang | Hongyan Dai
M. Dossett | N.V. Bassil | C.E. Finn
S. Venturi | E. Galassi | L. Dondini | S. Tartarini | G. Costa
J. Diamanti | F. Capocasa | B. Mezzetti | M. Battino | F. Giampieri
Q.J. Wang | Z.H. Gao | J.M. Tao | S.C. Qu | Z. Zhang
M. Gambardella | R. Ríos | E. Aballay | I. Cambra | I. Diaz
Qin Dong | Junwei Huo | Sui Wei | Zhuangfei Zhang
A. Sasnauskas | R. Rugienius | C. Bobinas | S. Strautina | H. Kaldmäe | A. Nes | H.L. Pedersen | P. Mladin | M. Coman
G. Baruzzi | A. Ancay | P. Chartier | A. Kikas | D. Koron | A. Martinelli | A. Masny | J.J. Medina-Mínguez | B. Mezzetti | A. Sasnauskas | S. Serce | S. Strautina | W. Faedi
C. Soria | J.J. Medina-Mínguez | L. Miranda | P. Domínguez | M.T. Ariza | A. Refoyo | J.M. López-Aranda
M. Fotirić Aksić | M. Nikolić | A. Radović | J. Milivojević | D. Nikolić
Hye-Sung Cho | Youn-Sup Cho | Jeong-An Cho
M. Bieniasz | M. Małodobry | E. Dziedzic
S. Paydaş Kargı | E. Kafkas | G. Baktemur
Wenlong Wu | Chunhong Zhang | Lianfei Lu | Huifang Zhao | Xiaomin Wang | Liang Fang | Weilin Li
M. Kiprijanovski | T. Arsov | V. Gjamovski
D. Sterne | M. Liepniece | M. Abolins
H. Hovhannisyan
B.C. Strik
A. Dale | P.B. Oliveira | T. Valdivieso
A. Sønsteby | O.M. Heide
J.P. Bosc | D. Neri | F. Massetani | A. Bardet
F. Takeda
D. Neri | F. Massetani | P. Zucchi | M. Giacomelli | G. Savini
T. Van Delm | P. Melis | K. Stoffels | W. Baets
S.C. Debnath | P. Vyas | A.U. Igamberdiev
D. Ruzić | T. Vujović | R. Cerović | M.G. Ostrolucka | A. Gajdosova
D.L. Fischer | G.K. Vignolo | M.G. Aldrighi | J.C. Fachinello | L.E.C. Antunes
Xiaomin Wang | Haiyan Li | Weilin Li | Wenlong Wu | Shuying Hu
N. Movahed | S. Eshghi | E. Tafazoli | B. Jamali
H.F.C. Mendonça | A.L. Müller | I.F. Tazzo | E.O. Calvete
H. Imanishi | T. Miyairi | M. Torii
K. Król | W. Lech
Xiaoyan Li | Wei Chen | Yadong Li
R.C. Costa | E.O. Calvete | J. Schons | F.H. Reginatto
C. Forni | S. Lucioli | P. Nota | R. Braglia | M. Nicotra | A. Frattarelli | C. Damiano | E. Caboni
C.F. Forney | W. Kalt | J.A. Jordan | M.R. Vinqvist-Tymchuk | S.A.E. Fillmore
D. Neocleous | V. Ziogas | M. Vasilakakis
Xiaoyan Li | Jienan Wei | Yadong Li
A. Matejicek | J. Kaplan | M. Vespalcova
Wu Lin | Shen Lili | Li Xiangxin | Li Yadong | Zhang Zhidong
D.C. Percival | S. Sharpe | R. Maqbool | Q. Zaman
S. Sedaghathoor
C. Carlen | P. Crespo
J.R. Clark | B.C. Strik | E. Thompson | C.E. Finn
Weilin Li | Wenlong Wu | Lianfei Lu
S. Khanizadeh | M.T. Charles | C. Yu | S. Tao | L. Fan
J.M. López-Aranda | L. Miranda | P. Domínguez | C. Soria | R.M. Pérez-Jiménez | T. Zea | M. Talavera | L. Velasco | F. Romero | B. De Los Santos | J.J. Medina-Mínguez
J.M. López-Aranda | S. Urbina | G. Castellá | J.F. Estrada | M.A. Cotero
J.J. Medina-Mínguez | J.M. López-Aranda | L. Miranda | P. Domínguez | C. Soria
M.E. Ragab | A. Abo El-Yazied | M. Al-Sherif | N.M. Hassanin | H.H. Mohamed
D. Neocleous | M. Vasilakakis
G. Budoi
G. Budoi | E. Badea
M. Bieniasz | M. Małodobry | E. Dziedzic
M.G. Palha | J.L. Campo | P.B. Oliveira
J.P. Privé | L. Russell | P. Hildebrand | N. Boyd | D.C. Percival
Hanping Dai | Xiuwu Guo | Ge Song
G.T. Beyene | E. Kehoe | M. MacSiurtain | A. Hunter
L. Fan | C. Fang | C. Dubé | M. Deschênes | Y. Dalpé | S. Tao | S. Khanizadeh
Y. Matsubara | Y. Li | T. Okada | M.A. Maya
M.G. Palha | J.L. Campo | P.B. Oliveira
R.C. Costa | E.O. Calvete | C.L. Bordignon Júnior | V. Francescatto | F.H. Reginatto
V. Laugale | L. Lepse | S. Strautina | I. Krasnova | D. Seglina
A.A. Kretzschmar | J. Muniz | L. Rufato | F.N. Silveira | T.R. Pelizza | C. Schlemper | F. Garanhani | M. Mendes
Wenlong Wu | Xiaomin Wang | Huifang Zhao | Chunhong Zhang | Liang Fang | Lianfei Lu | Weilin Li
P.A. Roussos | A. Triantafillidis | E. Kepolas
H.F.C. Mendonça | A.L. Müller | M.C. Boeno | L. Zerbielli | M. Bonafé | I.F. Tazzo | E.O. Calvete | A.A. Nienow
V. Laugale | J. Lepsis | S. Strautina
R.-A. Zajmi | S. Braha | M. Shehaj | A. Rexhepi
Chuanfei Zhong | Yuntao Zhang | Guixia Wang | Jing Dong | Linlin Chang | Lina Wang
S. Pyrotis | L. Abayomi | D. Rees | J. Orchard
V. Girgenti | C. Peano | N.R. Giuggioli | E. Giraudo | S. Guerrini
M. Pritts
D.C. Percival | E.F. Beaton
D. Quito | R.R. Martin
G. van Kruistum | H. Hoek | J. Verschoor | L. Molendijk
C. Mason | E. Zeldin | S. Adams | C. Currie | K. Raffa | B. McCown
C.A. Baroffio
E.R. Wright | A. Mandolesi | M.C. Rivera | B.A. Pérez
J.P.T. Dias | J.D. Filho | E.L. Carmo | J.C. Simões | J.G. Pádua
J. Spak | J. Pribylova | D. Kubelkova | K. Petrzik | V. Spakova
J.J. Medina-Mínguez | L. Miranda | P. Domínguez | C. Soria | R.M. Pérez-Jiménez | T. Zea | M. Talavera | L. Velasco | F. Romero | B. De Los Santos | J.M. López-Aranda
P. Parikka | A. Lemmetty
R. Moschini | E.R. Wright | E. Bombelli | M.V. López | G. Canavesi | M. Pagano | L. Eizaguirre | G. Barberis | M.C. Fabrizio | M.C. Rivera
E.M. Embaby | M.E. Ragab | K.A. Dougdoug | R. Ahmed | A. Zveibil | M. Maymon | S. Freeman
G. Marzban | F. Maghuly | M. Laimer | W. Hemmer | R. Nestby
C. Widén | A. Ekholm | D. Piwowar-Zail | K. Rumpunen
C. Serrano | M.B. Sousa | M.J. Trigo | R. Bronze
F. Blando | R. Spirito | C. Gerardi | M. Durante | I. Nicoletti
C.L. Bordignon Júnior | E.O. Calvete | A.A. Nienow | F.H. Reginatto
G. Granelli | L. Mariani | S. Parisi | T. Eccher | V. Ughini | R. Lo Scalzo | M. Buccheri | G. Cortellino
S.F. Remberg | A. Sønsteby | A.-B. Wold | O.M. Heide
A.M. Simeone | P. Nota | D. Ceccarelli | A. Del Toro | G. Piazza | F.R. De Salvador | E. Caboni | T. Krupa
K. Dorofejeva | T. Rakcejeva
Li Limin | Wu Lin | Li Yishuang | Li Yadong
P. Tongtraibhop | T. Thongthieng
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