Dynamics of potato vine yield formation and biological yield as affected by pre-irrigation soil moisture
Dinamika formiranja nadzemne mase krompira i biološki prinos u zavisnosti od predzalivne vlažnosti zemljišta

2009
Authors
Milić, Stanko
Bošnjak, Đuro
Maksimović, Livija
Vasin, Jovica

Ninkov, Jordana

Zeremski-Škorić, Tijana

Article (Published version)

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A two-year experiment on calcareous chernozem was carried out to determine the how irrigation and different pre-irrigation soil moisture affect vine yield formation dynamics and biological yield components. The trial had four replicates and was set up according to a block design adapted for sprinkler irrigation conditions. It included treatments with pre-irrigation moisture levels of 60%, 70% and 80% of field water capacity (FC) and a nonirrigated control treatment. On average, irrigation brings about highly significant increases (12.5-78.90%) in biological potato yield relative to natural moisture conditions. In the present study, a significant correlation was observed between biological yield and market yield in both study years. Depending on pre-irrigation moisture, the weight of potato vine increased with increasing number of days since planting, on average, peaked between the 105th and 110th day, and then began to decrease.
U cilju određivanja uticaja navodnjavanja i različite predzalivne vlažnosti zemljišta na dinamiku formiranja prinosa nadzemne mase krompira i biološkog prinosa, izvedena su dvogodišnja eksperimentalna ispitivanja na zemljištu tipa černozem varijanta karbonatni. Ogled je postavljen u četiri ponavljanja, po metodi blok sistema, prilagođenoj uslovima navodnjavanja kišenjem. Ogled se sastojao od tretmana: predzalivna vlažnost zemljišta (60 % PVK, 70% PVK i 80% PVK) kao i kontrolna nenavodnjavana varijanta. Navodnjavanje, u proseku, visoko signifikantno povećava biološki prinos u odnosu na proizvodnju krompira u uslovima prirodne obezbeđenosti vodom i varira u razmaku od 12,5% do 78,9%. Ostvarena je i značajna zavisnost biološkog prinosa sa tržišnim prinosom u toku obe godine istraživanja. Sa povećanjem broja dana od sadnje krompir, u zavisnosti od predzalivne vlažnosti, povećava masu čime i dostiže maksimalne vrednosti u periodu od 105 do 110 dana, a zatim opada.
Keywords:
pre-irrigation soil moisture / irrigation / potato vine yield and biological yield / predzalivna vlažnost zemljišta / navodnjavanje / prinos nadzemne mase / biološki prinos i krompirSource:
Zbornik radova Instituta za ratarstvo i povrtarstvo, 2009, 46, 1, 23-32Publisher:
- Institut za ratarstvo i povrtarstvo, Novi Sad
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FiVeRTY - JOUR AU - Milić, Stanko AU - Bošnjak, Đuro AU - Maksimović, Livija AU - Vasin, Jovica AU - Ninkov, Jordana AU - Zeremski-Škorić, Tijana PY - 2009 UR - http://fiver.ifvcns.rs/handle/123456789/737 AB - A two-year experiment on calcareous chernozem was carried out to determine the how irrigation and different pre-irrigation soil moisture affect vine yield formation dynamics and biological yield components. The trial had four replicates and was set up according to a block design adapted for sprinkler irrigation conditions. It included treatments with pre-irrigation moisture levels of 60%, 70% and 80% of field water capacity (FC) and a nonirrigated control treatment. On average, irrigation brings about highly significant increases (12.5-78.90%) in biological potato yield relative to natural moisture conditions. In the present study, a significant correlation was observed between biological yield and market yield in both study years. Depending on pre-irrigation moisture, the weight of potato vine increased with increasing number of days since planting, on average, peaked between the 105th and 110th day, and then began to decrease. AB - U cilju određivanja uticaja navodnjavanja i različite predzalivne vlažnosti zemljišta na dinamiku formiranja prinosa nadzemne mase krompira i biološkog prinosa, izvedena su dvogodišnja eksperimentalna ispitivanja na zemljištu tipa černozem varijanta karbonatni. Ogled je postavljen u četiri ponavljanja, po metodi blok sistema, prilagođenoj uslovima navodnjavanja kišenjem. Ogled se sastojao od tretmana: predzalivna vlažnost zemljišta (60 % PVK, 70% PVK i 80% PVK) kao i kontrolna nenavodnjavana varijanta. Navodnjavanje, u proseku, visoko signifikantno povećava biološki prinos u odnosu na proizvodnju krompira u uslovima prirodne obezbeđenosti vodom i varira u razmaku od 12,5% do 78,9%. Ostvarena je i značajna zavisnost biološkog prinosa sa tržišnim prinosom u toku obe godine istraživanja. Sa povećanjem broja dana od sadnje krompir, u zavisnosti od predzalivne vlažnosti, povećava masu čime i dostiže maksimalne vrednosti u periodu od 105 do 110 dana, a zatim opada. PB - Institut za ratarstvo i povrtarstvo, Novi Sad T2 - Zbornik radova Instituta za ratarstvo i povrtarstvo T1 - Dynamics of potato vine yield formation and biological yield as affected by pre-irrigation soil moisture T1 - Dinamika formiranja nadzemne mase krompira i biološki prinos u zavisnosti od predzalivne vlažnosti zemljišta EP - 32 IS - 1 SP - 23 VL - 46 UR - https://hdl.handle.net/21.15107/rcub_fiver_737 ER -
@article{ author = "Milić, Stanko and Bošnjak, Đuro and Maksimović, Livija and Vasin, Jovica and Ninkov, Jordana and Zeremski-Škorić, Tijana", year = "2009", abstract = "A two-year experiment on calcareous chernozem was carried out to determine the how irrigation and different pre-irrigation soil moisture affect vine yield formation dynamics and biological yield components. The trial had four replicates and was set up according to a block design adapted for sprinkler irrigation conditions. It included treatments with pre-irrigation moisture levels of 60%, 70% and 80% of field water capacity (FC) and a nonirrigated control treatment. On average, irrigation brings about highly significant increases (12.5-78.90%) in biological potato yield relative to natural moisture conditions. In the present study, a significant correlation was observed between biological yield and market yield in both study years. Depending on pre-irrigation moisture, the weight of potato vine increased with increasing number of days since planting, on average, peaked between the 105th and 110th day, and then began to decrease., U cilju određivanja uticaja navodnjavanja i različite predzalivne vlažnosti zemljišta na dinamiku formiranja prinosa nadzemne mase krompira i biološkog prinosa, izvedena su dvogodišnja eksperimentalna ispitivanja na zemljištu tipa černozem varijanta karbonatni. Ogled je postavljen u četiri ponavljanja, po metodi blok sistema, prilagođenoj uslovima navodnjavanja kišenjem. Ogled se sastojao od tretmana: predzalivna vlažnost zemljišta (60 % PVK, 70% PVK i 80% PVK) kao i kontrolna nenavodnjavana varijanta. Navodnjavanje, u proseku, visoko signifikantno povećava biološki prinos u odnosu na proizvodnju krompira u uslovima prirodne obezbeđenosti vodom i varira u razmaku od 12,5% do 78,9%. Ostvarena je i značajna zavisnost biološkog prinosa sa tržišnim prinosom u toku obe godine istraživanja. Sa povećanjem broja dana od sadnje krompir, u zavisnosti od predzalivne vlažnosti, povećava masu čime i dostiže maksimalne vrednosti u periodu od 105 do 110 dana, a zatim opada.", publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad", journal = "Zbornik radova Instituta za ratarstvo i povrtarstvo", title = "Dynamics of potato vine yield formation and biological yield as affected by pre-irrigation soil moisture, Dinamika formiranja nadzemne mase krompira i biološki prinos u zavisnosti od predzalivne vlažnosti zemljišta", pages = "32-23", number = "1", volume = "46", url = "https://hdl.handle.net/21.15107/rcub_fiver_737" }
Milić, S., Bošnjak, Đ., Maksimović, L., Vasin, J., Ninkov, J.,& Zeremski-Škorić, T.. (2009). Dynamics of potato vine yield formation and biological yield as affected by pre-irrigation soil moisture. in Zbornik radova Instituta za ratarstvo i povrtarstvo Institut za ratarstvo i povrtarstvo, Novi Sad., 46(1), 23-32. https://hdl.handle.net/21.15107/rcub_fiver_737
Milić S, Bošnjak Đ, Maksimović L, Vasin J, Ninkov J, Zeremski-Škorić T. Dynamics of potato vine yield formation and biological yield as affected by pre-irrigation soil moisture. in Zbornik radova Instituta za ratarstvo i povrtarstvo. 2009;46(1):23-32. https://hdl.handle.net/21.15107/rcub_fiver_737 .
Milić, Stanko, Bošnjak, Đuro, Maksimović, Livija, Vasin, Jovica, Ninkov, Jordana, Zeremski-Škorić, Tijana, "Dynamics of potato vine yield formation and biological yield as affected by pre-irrigation soil moisture" in Zbornik radova Instituta za ratarstvo i povrtarstvo, 46, no. 1 (2009):23-32, https://hdl.handle.net/21.15107/rcub_fiver_737 .