Effect of maturity stage on yield, morphological characteristics, and feed value of sorghum [Sorghum bicolor (L.) Moench] cultivars

Khalilian, Mohaddeseh; Habibi, D; Golzardi, Farid; Aghayari, Fayaz; Khazaei, Azim

doi:10.1007/s42976-022-00244-7

Cited by 10 publications

(7 citation statements)

References 26 publications

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“…The stem diameter in the present study was lower than other sorghum ecotypes 50 , 51 . It could be interesting from a bromatological perspective as it was reported to be negatively correlated to digestibility 52 . Low stem diameter was reported to be correlated to low resistance for lodging 53 .…”

Section: Resultsmentioning

confidence: 99%

Ecological, morpho-agronomical, and bromatological assessment of sorghum ecotypes in Northern Morocco

Boukrouh,

Noutfia,

Moula

et al. 2023

Sci Rep

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Sorghum Bicolor is a cereal used for grains as feed and food, mainly cultivated in dry areas. To study the possibilities of increasing its cultivation for feed purposes, ecological, morpho-agronomical, and bromatological characterization of some local ecotypes was conducted as the first steps toward selecting better cultivars. Indeed, twenty-one ecotypes were collected from farms in Northern Morocco in 2018. The edapho-climatic parameters of the collection sites were evaluated. The ecotypes were cultivated in 2019 in an experimental field with a randomized complete block design with three replicates. At the maturity stage, plants were evaluated for agro-morphological parameters, and grains and straw (leaves and stems) were harvested and analyzed. The results indicated significant variations between ecotypes for almost all parameters and an interesting grain yield of 3.5 T/ha with a 176% yield variation. The nutritive value of grains was interesting compared to straw, especially for mean protein contents (10.5% DM) and organic matter digestibility (81.4%). The calculated genetic parameters emphasized the possibility of selecting highly productive and nutritive cultivars. Multivariate analysis clustered the ecotypes into five groups based on agro-morphological, bromatological, and antioxidant activity parameters; the third group was characterized by high grain-yielding ecotypes, and the fifth one by high nutritive ecotypes. The E21 ecotype, belonging to this last group, was a promising selection candidate as it combines both. No significant correlation link between agro-morphological and bromatological traits of grains and geographical distances was discerned. Sorghum bicolor could thus be improved only according to the researched agro-morphological and bromatological traits.

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Section: Resultsmentioning

confidence: 99%

Ecological, morpho-agronomical, and bromatological assessment of sorghum ecotypes in Northern Morocco

Boukrouh,

Noutfia,

Moula

et al. 2023

Sci Rep

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“…Nutrient can be retained ideally and so has an affect on big diameter of stem. Stem diameter was affected by the main effects of the cultivar and harvesting stage [23]. The influence of genetic factors is more dominant in determining stem diameter than environmental factors.…”

Section: Stem Diametermentioning

confidence: 98%

Growth Response and Sugar Accumulation in First Ratoon Sweet Sorghum: Effects of Biochar and Shoot Number Manipulation

Mercyana¹,

Samanhudi²,

Harsono³

2023

IJDNE

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Sweet sorghum stems contain sap rich in lignocellulose and saccharides, making the plant a valuable source of high-quality forage, ethanol, and food products. This study aimed to investigate the effects of biochar application and shoot number manipulation on the growth response and sugar content of stem sap in first ratoon sweet sorghum. A Completely Randomized Block Design (CRBD) was employed, and data were subjected to an analysis of variance (ANOVA) at a 95% confidence level. In cases of significant differences, Duncan's Multiple Range Test (DMRT) was conducted for post-hoc comparisons. Results demonstrated a significant interaction between biochar application and shoot number manipulation on sugar content in the stem sap. Biochar application had a non-significant effect on the number of leaves and leaf area index, while shoot number manipulation exhibited a non-significant influence on stem diameter and seed weight per plant. These findings contribute to the understanding of optimizing growth and sugar accumulation in first ratoon sweet sorghum, potentially enhancing its applications in forage, ethanol, and food industries.

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“…Genotiplerin ADF ve NDF oranı yönünden farklılık göstermesi, doğal olarak NYD sonuçlarını da aynı yönde etkilemiştir. Tatlı sorgum (Yücel vd., 2017;Kaplan, 2021;Oktem et al, 2021) ve diğer sorgum türleri ile (Tekin, 2018;Bilen & Türk, 2021;Wahyono et al, 2021;Khalilian et al, 2022) yapılan bazı çalışmalarda da NYD yönünden genotipler arasındaki anlamlı değişkenlikler ortaya konmuştur. Amerika Birleşik Devletleri'nde yonca bitkisinde kalite kontrolü için geliştirilen NYD indeksi sınıflaması, günümüzde kaba yemlerin pazarlanması ve kalitesinin belirlenmesinde bütün yem bitkileri için kullanılan önemli bir rehberdir (Gürsoy & Macit, 2017;Kesen & Geren, 2020).…”

Section: Nispi Yem Değeriunclassified

İkinci ürün olarak yetiştirilen bazı tatlı sorgum [Sorghum bicolor var. saccharatum (L.) Mohlenbr.] genotiplerinin verim ve verim ögelerinin belirlenmesi

Göler,

Özyazıcı

2024

Ege Üniversitesi Ziraat Fakültesi Dergisi

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Amaç: Bu araştırmada, tatlı sorgum [Sorghum bicolor var. saccharatum (L.) Mohlenbr.] genotiplerinin ikinci ürün koşullarında verim ve bazı verim ögeleri yönünden performanslarının belirlenmesi amaçlanmıştır. Materyal ve Yöntem: Araştırmada; Gülşeker, Sorge, Erdurmuş, Ulusoy, Uzun, M81-E, Tracy, Cowley, Smith ve USDA Tayvan genotipleri bitkisel materyal olarak kullanılmıştır. Tarla denemesi tesadüf blokları deneme desenine göre 3 tekrarlamalı olarak yürütülmüştür. Tatlı sorgum genotiplerinde ot ve tane verimi ile bazı verim öğeleri ve ot kalite parametreleri incelenmiştir. Araştırma Bulguları: İncelenen tüm özellikler yönünden genotipler arasında anlamlı (p<0.01) farklılıklar saptanmıştır. Genotiplere göre; bitki boyu 133.6-363.0 cm, yeşil ot verimi 2247-12029 kg/da, sap verimi 1809-10009 kg/da, kuru madde verimi 572.4-3346.7 kg/da, tane verimi 88.89-195.27 kg/da, ham protein (HP) oranı %11.27-13.81, HP verimi 64.7-462.1 kg/da, asit deterjanda çözünmeyen lif oranı %27.69-35.65 ve nötral deterjanda çözünmeyen lif oranı %51.45-65.61 arasında değişim göstermiştir. Sonuç: Araştırma sonuçlarına göre, ot üretimi amacıyla Gülşeker ve USDA Tayvan, tane üretimi amacıyla da Uzun çeşidi önerilmektedir.

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Effect of maturity stage on yield, morphological characteristics, and feed value of sorghum [Sorghum bicolor (L.) Moench] cultivars

Cited by 10 publications

References 26 publications

Ecological, morpho-agronomical, and bromatological assessment of sorghum ecotypes in Northern Morocco

Ecological, morpho-agronomical, and bromatological assessment of sorghum ecotypes in Northern Morocco

Growth Response and Sugar Accumulation in First Ratoon Sweet Sorghum: Effects of Biochar and Shoot Number Manipulation

İkinci ürün olarak yetiştirilen bazı tatlı sorgum [Sorghum bicolor var. saccharatum (L.) Mohlenbr.] genotiplerinin verim ve verim ögelerinin belirlenmesi

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