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Pregled bibliografske jedinice broj: 796430

Response of ‘Italian Riesling’ Leaf Nitrogen Status and Fruit Composition (Vitis vinifera L.) to Foliar Nitrogen Fertilization


Janjanin, Danijela; Karoglan, Marko; Herak Ćustić, Mirjana; Bubola, Marijan; Osrečak, Mirela; Palčić, Igor
Response of ‘Italian Riesling’ Leaf Nitrogen Status and Fruit Composition (Vitis vinifera L.) to Foliar Nitrogen Fertilization // HortScience, 51 (2016), 3; 262-267 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 796430 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Response of ‘Italian Riesling’ Leaf Nitrogen Status and Fruit Composition (Vitis vinifera L.) to Foliar Nitrogen Fertilization

Autori
Janjanin, Danijela ; Karoglan, Marko ; Herak Ćustić, Mirjana ; Bubola, Marijan ; Osrečak, Mirela ; Palčić, Igor

Izvornik
HortScience (0018-5345) 51 (2016), 3; 262-267

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Vitis vinifera; foliar nitrogen fertilization; leaf nitrogen status; fruit composition; free amino nitrogen; ammonia; yeast assimilable nitrogen

Sažetak
Two-year study was conducted on Italian Riesling cultivar with the aim to compare the effect of foliar sprays with different nitrogen forms on grapevine leaf N status, yield, and nitrogen compounds in grape juice. Treatments included no fertilization (control), soil NPK treatment, and three foliar treatments [amino acids, urea, ammonia (NH4+)/nitrate] applied four times during season, also treated with soil NPK. The application of 1% w/v urea significantly increased leaf total leaf N content in the second year of study. However, there were no effects on N compounds in grape juice, since changes in free amino nitrogen (FAN), NH4+, and consequently yeast assimilable nitrogen (YAN) were not consistent among the treatments and experimental years. Although increase of vine leaf N status was achieved by 1% w/v urea, additional modifying of application time (by moving it closer to veraison) is needed, with the aim to increase N compounds in grape juice as well.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)



POVEZANOST RADA


Projekti:
147-1470497-0555 - Valorizacija resursa vinove loze (Vitis sp.) i banka gena (Peršurić, Đordano, MZOS ) ( POIROT)
178-1781845-1915 - Smjernice za kontroliranu ishranu vinove loze i proizvodnju vina (Herak Ćustić, Mirjana, MZOS ) ( POIROT)

Ustanove:
Institut za poljoprivredu i turizam, Poreč,
Agronomski fakultet, Zagreb

Citiraj ovu publikaciju:

Janjanin, Danijela; Karoglan, Marko; Herak Ćustić, Mirjana; Bubola, Marijan; Osrečak, Mirela; Palčić, Igor
Response of ‘Italian Riesling’ Leaf Nitrogen Status and Fruit Composition (Vitis vinifera L.) to Foliar Nitrogen Fertilization // HortScience, 51 (2016), 3; 262-267 (međunarodna recenzija, članak, znanstveni)
Janjanin, D., Karoglan, M., Herak Ćustić, M., Bubola, M., Osrečak, M. & Palčić, I. (2016) Response of ‘Italian Riesling’ Leaf Nitrogen Status and Fruit Composition (Vitis vinifera L.) to Foliar Nitrogen Fertilization. HortScience, 51 (3), 262-267.
@article{article, year = {2016}, pages = {262-267}, keywords = {Vitis vinifera, foliar nitrogen fertilization, leaf nitrogen status, fruit composition, free amino nitrogen, ammonia, yeast assimilable nitrogen}, journal = {HortScience}, volume = {51}, number = {3}, issn = {0018-5345}, title = {Response of ‘Italian Riesling’ Leaf Nitrogen Status and Fruit Composition (Vitis vinifera L.) to Foliar Nitrogen Fertilization}, keyword = {Vitis vinifera, foliar nitrogen fertilization, leaf nitrogen status, fruit composition, free amino nitrogen, ammonia, yeast assimilable nitrogen} }
@article{article, year = {2016}, pages = {262-267}, keywords = {Vitis vinifera, foliar nitrogen fertilization, leaf nitrogen status, fruit composition, free amino nitrogen, ammonia, yeast assimilable nitrogen}, journal = {HortScience}, volume = {51}, number = {3}, issn = {0018-5345}, title = {Response of ‘Italian Riesling’ Leaf Nitrogen Status and Fruit Composition (Vitis vinifera L.) to Foliar Nitrogen Fertilization}, keyword = {Vitis vinifera, foliar nitrogen fertilization, leaf nitrogen status, fruit composition, free amino nitrogen, ammonia, yeast assimilable nitrogen} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus





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