TRITICALE (x Triticosecale Wittmack): RENDIMIENTO Y SUS COMPONENTES EN UN AMBIENTE SEMIÁRIDO DE LA ARGENTINA

Paccapelo, H. A.; Ferreira, Víctor; Picca, Aurora; Ferrari, Enzo; Domínguez, R.; Grassi, Ezequiel; Ferreira, Ademir Oliveira; Santo, H di; Castillo, E.

doi:10.4067/s0719-38902017005000201

Cited by 4 publications

(7 citation statements)

References 7 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Within the varieties, the values presented a similar trend, although variety 7 of late habit was the one that presented the highest average value of 54 seeds per ear, which is why this is directly linked to the number of spikelets per spike, according to Velasco et al (2020) who obtained higher results fluctuating between 73 and 59 (NSS). However, Paccapelo et al (2017) reported values that ranged between 39 and 28 seeds per spike. According to the results reported by Beji (2016), for the number of seeds per spike, it reports values of 34 to 20 seeds per spike in triticale.…”

Section: Resultsmentioning

confidence: 99%

Agronomic Evaluation and Physiological Quality in Triticale, under Two Production Systems in the Laguna Region

Lecona-Garcia

Naveda

Lozano-del-Rio³

et al. 2021

View full text Add to dashboard Cite

Objective: To evaluate ten triticale genotypes to assess the quality of the seeds under two production systems, with cut and without cut, in the municipalities of Matamoros (L1) and Francisco I. Madero (L2), Coahuila,Mexico.Design/Methodology/Approach: The agronomic variables evaluated were: Grain yield (GY), number of seeds per spike (NSS), spike length (SL), number of spikelets per spike (SS) and plant height (PH). Variables in the laboratory were: normal seedlings (NS), abnormal seedlings (AS), seeds without germinating (SWG), dry seedling weight (DW), plumule length (PL) and radicle length (RL). Statistical analysis was performed with the PROC ANOVA procedure, of the SAS software.Results: A higher grain yield was found for Matamoros (L1) compared to Francisco I. Madero (L2); however,for the variable number of seeds per spike it was higher in the latter (L2). For the physiological quality of seeds in L2, the highest values were in the variables normal seedlings and radicle length. In the comparison of production systems, the best response was for the system without cut in both locations; therefore, good quality triticale seed can be produced with acceptable grain yield.Study Limitations/Implications: It is necessary to describe the performance of triticale in the springsummer agricultural cycle in the central region of the country.Findings/Conclusions: The productive performance of triticale genotypes was variable depending on the production system, and there was also a different effect on the physiological quality of the harvested seed

show abstract

Section: Resultsmentioning

confidence: 99%

Agronomic Evaluation and Physiological Quality in Triticale, under Two Production Systems in the Laguna Region

Lecona-Garcia

Naveda

Lozano-del-Rio³

et al. 2021

View full text Add to dashboard Cite

show abstract

“…Triticale (X Triticosecale Wittmack) is a species that competes with oats (Avena sativa L.), wheat (Triticum aestivum L.), rye (Secale cereale L.), and barley (Hordeum vulgare L.) for winter forage production, especially in areas where oats are displaced by frost (Paccapelo et al, 2017). This cereal was developed to combine the grain quality of wheat with the rusticity of rye, receiving the majority of the breeding work from both parents, granting its agronomic aptitudes with good forage and grain yields, excellent nutritional qualities, and wide adaptability to diverse geographic environments (Oliete et al, 2010;Kweon et al, 2011).…”

Section: Introductionmentioning

confidence: 99%

BIOMASS PRODUCTION IN SPRING HABIT TRITICALE (X Triticosecale Wittmack) ELITE LINES

Rodríguez-Pérez,

Reynaga-Franco,

Cadena-Cadena

et al. 2023

agro

View full text Add to dashboard Cite

In plant breeding, genotype behavior analysis under different development conditions and years of evaluation allows for the identification of desirable individuals. In this study, forage biomass production of 20 elite lines of spring habit triticale (X Triticosecale Wittmack) determined over a two-year evaluation period. The research was conducted in autumn-winter seasons of 2016-2017 and 2017-2018 in Celaya, Guanajuato, Mexico. It was carried out using a randomized complete block experimental design with three replications per year and combined analysis. The experimental unit included two furrows in an area of 8.0 m2. The variables measured were those related to green and dry forage yield, number of stems, number of leaves, and plant height in the milky-mass stage. Lines L-3, L-9, and L-4 showed higher averages of green and dry forage, more stems and leaves, increased plant height, and presented a late cycle; L-18, L-20, and L-19 yielded less, with a tendency to earlier and smaller plant size. The combined analysis revealed significant differences (p ≤ 0.05); the biplot showed that lines L-17, L-5, L-9, L-20, L-4, and L-19 had higher production in the first year of evaluation for green and dry forage, number of stems, as well as a higher number of leaves.

show abstract

“…Argentina is an important winter wheat and triticale producer in the world (Wrigley et al, 2016). This country produces around 16.5 million tons of wheat per year in an area of ~5.4 million hectares and ~122 tons of triticale per year in ~45 thousand hectares (Paccapelo et al, 2017;SIIA, 2016). Only ~6 million tons of wheat is for domestic consumption while the rest is exported, whereas the production of triticale is entirely for domestic supply (FAOSTAT, 2015).…”

Section: Introductionmentioning

confidence: 99%

Effect of different gamma radiation doses on the germination and seedling growth of wheat and triticale cultivars

Pane¹,

López²,

Cantamutto³

et al. 2018

Aust J Crop Sci

View full text Add to dashboard Cite

Plan breeding of wheat and triticale in Argentina is based on the objective of improving an individual crop, with respect to resistance to drought stress. The use of gamma radiation holds promise for physiological crop improvement. The objective of this study was to determine and compare the effect of different gamma radiation doses on the germination and seedling growth of Argentine wheat and triticale cultivars. Seeds of wheat cv. Baguette 10 and triticale cv. Espinillo INTA were irradiated at doses of 0, 50, 200, 400, 550, 700, 850 and 1000 Gy s-1. The final germination percentage (FGP), sprout length (SL) and median lethal dose (LD 50) were used as metrics of germination, seedling growth and lethal dose, respectively. Two experimental designs were used. First, a completely randomized factorial was used to compare the effect of the doses within species by using ANOVA; second, a completely repeated measures design was used to evaluate the effect of days after germination on plant survival by species using a mixed linear model. The results suggest that at the early germination stage, gamma radiation limited root growth and stem length. The FGP of wheat seeds was significantly affected by gamma radiation at a dose of 550 Gy, whereas triticale seeds were significantly affected at a dose of 700 Gy. The SL of both species was similarly affected at 50 Gy. The stem mortality of wheat and triticale seeds increased at an increasing gamma radiation dose and days after germination. Finally, the LD 50 value for wheat and triticale seeds was ~450 Gy. These results might be useful to set a benchmark of the effect of the gamma radiation dose to induce mutations in wheat and triticale seeds from Argentine cultivars.

show abstract

TRITICALE (x Triticosecale Wittmack): RENDIMIENTO Y SUS COMPONENTES EN UN AMBIENTE SEMIÁRIDO DE LA ARGENTINA

Cited by 4 publications

References 7 publications

Agronomic Evaluation and Physiological Quality in Triticale, under Two Production Systems in the Laguna Region

Agronomic Evaluation and Physiological Quality in Triticale, under Two Production Systems in the Laguna Region

BIOMASS PRODUCTION IN SPRING HABIT TRITICALE (X Triticosecale Wittmack) ELITE LINES

Effect of different gamma radiation doses on the germination and seedling growth of wheat and triticale cultivars

Contact Info

Product

Resources

About