Growing season length and the method of heat units in spring vegetable pea production
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Vegetable pea production hinges significantly on the duration of its growing season, primarily due to the fact that the period of optimal technological maturity of pea grains is short. Knowledge of the duration of the growing season for vegetable peas is of great importance from the aspect of production planning, especially on large-scale farms, in order to synchronize sowing and maturation timing with the capacities of mechanization for harvesting and processing. Interpretation of results based on weather conditions is of great importance as well, because environmental conditions closely determine pea yield and quality. In this paper, the length of the pea growing season was determined using the method of heat units for 12 different spring vegetable pea genotypes. The research included genotypes with varying growing season lengths, categorized as early, mid-early, mid-late, and late, spanning from 60 to 76 days. The examined pea genotypes accrued heat units ranging from 612.1 to 986.3..., signifying varying degrees of heat accumulation. The methodology adopted for employing heat units in the planning of spring vegetable pea cultivation and maturation operates on the premise that heat accumulation during the growing season correlates linearly with growth and development intensity, as well as the duration of the growing season itself. Consequently, the summation of heat units emerges as a distinctive characteristic of each cultivar, facilitating informed decision-making in agricultural practices.
Keywords:
vegetable pea / Pisum sativum L. / mean temperature / number of days / pea sowingSource:
Book of Proceedings, 2nd International Scientific Conference “Global Challenges through the Prism of Rural Development in the Sector of Agriculture and Tourism“ (GIRR 2024), 10 May 2024, Šabac, Serbia, 2024, 22-30Publisher:
- Šabac : Academy of Applied Studies Šabac
- Novi Sad : Institute of Field and Vegetable Crops
Funding / projects:
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200032 (Institute of Field and Vegetable Crops, Novi Sad) (RS-MESTD-inst-2020-200032)
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FiVeRTY - CONF AU - Zec, Srđan AU - Červenski, Janko AU - Vlajić, Slobodan PY - 2024 UR - http://fiver.ifvcns.rs/handle/123456789/4670 AB - Vegetable pea production hinges significantly on the duration of its growing season, primarily due to the fact that the period of optimal technological maturity of pea grains is short. Knowledge of the duration of the growing season for vegetable peas is of great importance from the aspect of production planning, especially on large-scale farms, in order to synchronize sowing and maturation timing with the capacities of mechanization for harvesting and processing. Interpretation of results based on weather conditions is of great importance as well, because environmental conditions closely determine pea yield and quality. In this paper, the length of the pea growing season was determined using the method of heat units for 12 different spring vegetable pea genotypes. The research included genotypes with varying growing season lengths, categorized as early, mid-early, mid-late, and late, spanning from 60 to 76 days. The examined pea genotypes accrued heat units ranging from 612.1 to 986.3, signifying varying degrees of heat accumulation. The methodology adopted for employing heat units in the planning of spring vegetable pea cultivation and maturation operates on the premise that heat accumulation during the growing season correlates linearly with growth and development intensity, as well as the duration of the growing season itself. Consequently, the summation of heat units emerges as a distinctive characteristic of each cultivar, facilitating informed decision-making in agricultural practices. PB - Šabac : Academy of Applied Studies Šabac PB - Novi Sad : Institute of Field and Vegetable Crops C3 - Book of Proceedings, 2nd International Scientific Conference “Global Challenges through the Prism of Rural Development in the Sector of Agriculture and Tourism“ (GIRR 2024), 10 May 2024, Šabac, Serbia T1 - Growing season length and the method of heat units in spring vegetable pea production EP - 30 SP - 22 UR - https://hdl.handle.net/21.15107/rcub_fiver_4670 ER -
@conference{ author = "Zec, Srđan and Červenski, Janko and Vlajić, Slobodan", year = "2024", abstract = "Vegetable pea production hinges significantly on the duration of its growing season, primarily due to the fact that the period of optimal technological maturity of pea grains is short. Knowledge of the duration of the growing season for vegetable peas is of great importance from the aspect of production planning, especially on large-scale farms, in order to synchronize sowing and maturation timing with the capacities of mechanization for harvesting and processing. Interpretation of results based on weather conditions is of great importance as well, because environmental conditions closely determine pea yield and quality. In this paper, the length of the pea growing season was determined using the method of heat units for 12 different spring vegetable pea genotypes. The research included genotypes with varying growing season lengths, categorized as early, mid-early, mid-late, and late, spanning from 60 to 76 days. The examined pea genotypes accrued heat units ranging from 612.1 to 986.3, signifying varying degrees of heat accumulation. The methodology adopted for employing heat units in the planning of spring vegetable pea cultivation and maturation operates on the premise that heat accumulation during the growing season correlates linearly with growth and development intensity, as well as the duration of the growing season itself. Consequently, the summation of heat units emerges as a distinctive characteristic of each cultivar, facilitating informed decision-making in agricultural practices.", publisher = "Šabac : Academy of Applied Studies Šabac, Novi Sad : Institute of Field and Vegetable Crops", journal = "Book of Proceedings, 2nd International Scientific Conference “Global Challenges through the Prism of Rural Development in the Sector of Agriculture and Tourism“ (GIRR 2024), 10 May 2024, Šabac, Serbia", title = "Growing season length and the method of heat units in spring vegetable pea production", pages = "30-22", url = "https://hdl.handle.net/21.15107/rcub_fiver_4670" }
Zec, S., Červenski, J.,& Vlajić, S.. (2024). Growing season length and the method of heat units in spring vegetable pea production. in Book of Proceedings, 2nd International Scientific Conference “Global Challenges through the Prism of Rural Development in the Sector of Agriculture and Tourism“ (GIRR 2024), 10 May 2024, Šabac, Serbia Šabac : Academy of Applied Studies Šabac., 22-30. https://hdl.handle.net/21.15107/rcub_fiver_4670
Zec S, Červenski J, Vlajić S. Growing season length and the method of heat units in spring vegetable pea production. in Book of Proceedings, 2nd International Scientific Conference “Global Challenges through the Prism of Rural Development in the Sector of Agriculture and Tourism“ (GIRR 2024), 10 May 2024, Šabac, Serbia. 2024;:22-30. https://hdl.handle.net/21.15107/rcub_fiver_4670 .
Zec, Srđan, Červenski, Janko, Vlajić, Slobodan, "Growing season length and the method of heat units in spring vegetable pea production" in Book of Proceedings, 2nd International Scientific Conference “Global Challenges through the Prism of Rural Development in the Sector of Agriculture and Tourism“ (GIRR 2024), 10 May 2024, Šabac, Serbia (2024):22-30, https://hdl.handle.net/21.15107/rcub_fiver_4670 .