Performance of Different-Use Type Industrial Hemp Cultivars under Mid-Atlantic Region Conditions

Due to recent classification as a commodity crop in North America, producer interest in industrial hemp (<i>Cannabis sativa</i> L.) has increased. In the Commonwealth of Virginia, there is a need to evaluate foreign-developed industrial hemp for its adaptability and to develop new cultiv...

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Autores principales: Alireza Rahemi, Ramesh Dhakal, Vitalis Wilbald Temu, Laban Rutto, Maru Kipleting Kering
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Lenguaje:EN
Publicado: MDPI AG 2021
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spelling oai:doaj.org-article:d4ef2da507cd4894850e2281460307b02021-11-25T16:11:28ZPerformance of Different-Use Type Industrial Hemp Cultivars under Mid-Atlantic Region Conditions10.3390/agronomy111123212073-4395https://doaj.org/article/d4ef2da507cd4894850e2281460307b02021-11-01T00:00:00Zhttps://www.mdpi.com/2073-4395/11/11/2321https://doaj.org/toc/2073-4395Due to recent classification as a commodity crop in North America, producer interest in industrial hemp (<i>Cannabis sativa</i> L.) has increased. In the Commonwealth of Virginia, there is a need to evaluate foreign-developed industrial hemp for its adaptability and to develop new cultivars suited to local climatic conditions. Eight cultivars (‘Bialobrzeskie’, ‘Canda’, ‘Fedora 17’, ‘Felina 32’, ‘Joey’, ‘Tygra’, ‘USO 31’, and ‘Wojko’) were evaluated for grain and five (‘Bialobrzeskie’, ‘Carmagnola’, ‘Fedora 17’, ‘Futura 75’, and ‘Wojko’) for vegetative biomass. An experiment carried out at the Virginia State Research and Demonstration (Randolph) farm was laid out in a randomized complete block design with three replications. The results show that cultivars differed in the cumulative growing degree days (CGDD) needed for growth phase transitions, with ‘USO 31’ having an early transition to the reproductive phase. In addition, ‘Fedora 17’ produced greater grain yield and may have the potential for greater performance with better management to improve its adaptability to local conditions. Across cultivars and years, the grain protein content averaged 241 g kg<sup>−1</sup> and the mineral elements were at sufficient levels for animal and human nutrition. ‘Carmagnola’ produced greater biomass yield and has the potential for adoption as local fiber cultivar.Alireza RahemiRamesh DhakalVitalis Wilbald TemuLaban RuttoMaru Kipleting KeringMDPI AGarticle<i>Cannabis sativa</i> L.planting dateyieldbiomassfiberCGDDAgricultureSENAgronomy, Vol 11, Iss 2321, p 2321 (2021)
institution DOAJ
collection DOAJ
language EN
topic <i>Cannabis sativa</i> L.
planting date
yield
biomass
fiber
CGDD
Agriculture
S
spellingShingle <i>Cannabis sativa</i> L.
planting date
yield
biomass
fiber
CGDD
Agriculture
S
Alireza Rahemi
Ramesh Dhakal
Vitalis Wilbald Temu
Laban Rutto
Maru Kipleting Kering
Performance of Different-Use Type Industrial Hemp Cultivars under Mid-Atlantic Region Conditions
description Due to recent classification as a commodity crop in North America, producer interest in industrial hemp (<i>Cannabis sativa</i> L.) has increased. In the Commonwealth of Virginia, there is a need to evaluate foreign-developed industrial hemp for its adaptability and to develop new cultivars suited to local climatic conditions. Eight cultivars (‘Bialobrzeskie’, ‘Canda’, ‘Fedora 17’, ‘Felina 32’, ‘Joey’, ‘Tygra’, ‘USO 31’, and ‘Wojko’) were evaluated for grain and five (‘Bialobrzeskie’, ‘Carmagnola’, ‘Fedora 17’, ‘Futura 75’, and ‘Wojko’) for vegetative biomass. An experiment carried out at the Virginia State Research and Demonstration (Randolph) farm was laid out in a randomized complete block design with three replications. The results show that cultivars differed in the cumulative growing degree days (CGDD) needed for growth phase transitions, with ‘USO 31’ having an early transition to the reproductive phase. In addition, ‘Fedora 17’ produced greater grain yield and may have the potential for greater performance with better management to improve its adaptability to local conditions. Across cultivars and years, the grain protein content averaged 241 g kg<sup>−1</sup> and the mineral elements were at sufficient levels for animal and human nutrition. ‘Carmagnola’ produced greater biomass yield and has the potential for adoption as local fiber cultivar.
format article
author Alireza Rahemi
Ramesh Dhakal
Vitalis Wilbald Temu
Laban Rutto
Maru Kipleting Kering
author_facet Alireza Rahemi
Ramesh Dhakal
Vitalis Wilbald Temu
Laban Rutto
Maru Kipleting Kering
author_sort Alireza Rahemi
title Performance of Different-Use Type Industrial Hemp Cultivars under Mid-Atlantic Region Conditions
title_short Performance of Different-Use Type Industrial Hemp Cultivars under Mid-Atlantic Region Conditions
title_full Performance of Different-Use Type Industrial Hemp Cultivars under Mid-Atlantic Region Conditions
title_fullStr Performance of Different-Use Type Industrial Hemp Cultivars under Mid-Atlantic Region Conditions
title_full_unstemmed Performance of Different-Use Type Industrial Hemp Cultivars under Mid-Atlantic Region Conditions
title_sort performance of different-use type industrial hemp cultivars under mid-atlantic region conditions
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/d4ef2da507cd4894850e2281460307b0
work_keys_str_mv AT alirezarahemi performanceofdifferentusetypeindustrialhempcultivarsundermidatlanticregionconditions
AT rameshdhakal performanceofdifferentusetypeindustrialhempcultivarsundermidatlanticregionconditions
AT vitaliswilbaldtemu performanceofdifferentusetypeindustrialhempcultivarsundermidatlanticregionconditions
AT labanrutto performanceofdifferentusetypeindustrialhempcultivarsundermidatlanticregionconditions
AT marukipletingkering performanceofdifferentusetypeindustrialhempcultivarsundermidatlanticregionconditions
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