Abstract
Dual-purpose barley is an alternative approach to producing high-quality forage yield plus an acceptable grain yield in marginal environments of arid regions that are characterized by lack of forage. Field experiment was performed in two consecutive growing seasons at an arid region affected by salinity in irrigation water and soil at Western Sinai Peninsula in Egypt. The study aimed to optimize sowing date and screen salt-tolerant barley genotypes that perform better in terms of forage yield and quality as well as grain and biomass yield production in salt-affected environment. Sowing dates, genotypes, and their interaction significantly impacted most of the studied variables such as forage yield, crude protein yield, and grain and biomass yields. The early sowing in late October yielded higher than intermediate sowing in mid-November and late sowing in early December. Some of the tested genotypes performed better than others as indicated by about 50% higher forage yield, 6% crude protein content, 39% grain and 21% biological yields (total aboveground dry matter), suggesting higher adaptation capacity. Interestingly, grain and biological yields did not differ significantly between dual-purpose approach and grain-only pattern. In conclusion, dual-purpose barley was found favorable for producing grain and forage production in similar environments under early sowing date.
Abstract from the paper’s OpenAlex record; open copy licensed cc-by. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 8
Claim · model-written summary
Sowing date, genotype and their interaction significantly affected most yield and quality variables of dual-purpose barley
- Taxon
- Barley
.jpg?width=60)
Hordeum vulgaret0 - Treatment
- Sowing datese1
- Outcome
- most of the studied variablese1
- Direction
- impactede1
- Setting
- Western Sinai Peninsula in Egypte3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
t0“Dual-Purpose Barley”
e1“Sowing dates, genotypes, and their interaction significantly impacted most of the studied variables such as forage yield, crude protein yield, and grain and biomass yields”
e3“Field experiment was performed in two consecutive growing seasons at an arid region affected by salinity in irrigation water and soil at Western Sinai Peninsula in Egypt”
Claim · model-written summary
Early sowing in late October yielded more than intermediate sowing in mid-November
- Taxon
- BarleyHordeum vulgaret0
- Treatment
- early sowing in late Octobere2
- Outcome
- yieldede2
- Direction
- highere2
- Comparator
- intermediate sowing in mid-Novembere2
- Setting
- Western Sinai Peninsula in Egypte3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Dual-Purpose Barley”
e2“The early sowing in late October yielded higher than intermediate sowing in mid-November and late sowing in early December”
e3“Field experiment was performed in two consecutive growing seasons at an arid region affected by salinity in irrigation water and soil at Western Sinai Peninsula in Egypt”
Claim · model-written summary
Some tested barley genotypes had about 50% higher forage yield than others
- Taxon
- BarleyHordeum vulgaret0
- Material
- Some of the tested genotypese4
- Outcome
- forage yielde4
- Direction
- highere4
- Value
- 50%e4
- Comparator
- otherse4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Dual-Purpose Barley”
e4“Some of the tested genotypes performed better than others as indicated by about 50% higher forage yield, 6% crude protein content, 39% grain and 21% biological yields (total aboveground dry matter), suggesting higher adaptation capacity”
Claim · model-written summary
Some tested barley genotypes had 6% higher crude protein content than others
- Taxon
- BarleyHordeum vulgaret0
- Material
- Some of the tested genotypese4
- Outcome
- crude protein contente4
- Direction
- highere4
- Value
- 6%e4
- Comparator
- otherse4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Dual-Purpose Barley”
e4“Some of the tested genotypes performed better than others as indicated by about 50% higher forage yield, 6% crude protein content, 39% grain and 21% biological yields (total aboveground dry matter), suggesting higher adaptation capacity”
Claim · model-written summary
Some tested barley genotypes had 39% higher grain yield than others
- Taxon
- BarleyHordeum vulgaret0
- Material
- Some of the tested genotypese4
- Outcome
- graine4
- Direction
- highere4
- Value
- 39%e4
- Comparator
- otherse4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Dual-Purpose Barley”
e4“Some of the tested genotypes performed better than others as indicated by about 50% higher forage yield, 6% crude protein content, 39% grain and 21% biological yields (total aboveground dry matter), suggesting higher adaptation capacity”
Claim · model-written summary
Some tested barley genotypes had 21% higher biological yield than others
- Taxon
- BarleyHordeum vulgaret0
- Material
- Some of the tested genotypese4
- Outcome
- biological yieldse4
- Direction
- highere4
- Value
- 21%e4
- Comparator
- otherse4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Dual-Purpose Barley”
e4“Some of the tested genotypes performed better than others as indicated by about 50% higher forage yield, 6% crude protein content, 39% grain and 21% biological yields (total aboveground dry matter), suggesting higher adaptation capacity”
Claim · model-written summary
Grain and biological yields did not differ significantly between dual-purpose and grain-only barley
- Taxon
- BarleyHordeum vulgaret0
- Treatment
- dual-purpose approache5
- Outcome
- grain and biological yieldse5
- Direction
- did not differ significantlye5
- Comparator
- grain-only patterne5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Dual-Purpose Barley”
e5“grain and biological yields did not differ significantly between dual-purpose approach and grain-only pattern”
Claim · model-written summary
Dual-purpose barley is favorable for grain and forage production under early sowing in similar environments
- Taxon
- BarleyHordeum vulgaret0
- Outcome
- favorable for producing grain and forage productione6
- Setting
- similar environmentse6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Dual-Purpose Barley”
e6“dual-purpose barley was found favorable for producing grain and forage production in similar environments under early sowing date”
The same questions in other papers
sowing time · yield · Hordeum vulgare (barley)Positive and negative results
38 papers in the same direction as this paper · 31 in the opposite direction
- negative
- negative
- negative
66 papers more in this group
See all 70 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.