Claim · model-written summary
Full irrigation gave the highest 1000-kernel weight, biological yield and grain yield compared with the deficit irrigation treatments.
- Taxon
- Bread Wheat
Triticum aestivumt0 - Treatment
- full irrigatione2
- Outcome
- 1000-kernel weight, biological yield, grain yielde1
- Direction
- higheste1
- Comparator
- all the studied irrigation treatmentse1
- Setting
- Sakha Agricultural Research Station, Kafr El-Sheikh Governorate, Egypte0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Three Bread Wheat Genotypes”
e0“A field experiment was conducted during two winter seasons 2018/2019 and 2019/2020 at Sakha Agricultural Research Station, Kafr El-Sheikh Governorate, Egypt”
e1“The results revealed that the highest values of plant height, number of spikes m2, number of kernels spikes-1, 1000-kernel weight, biological yield, grain yield and straw yield were recorded under I1 compared to all the studied irrigation treatments, as well as under W1 compared to other weed control treatments and G2 compared to others genotypes in the two seasons”
e2“I1 irrigation at all stages (full irrigation)”
Title
M. S. Genedy; A. A. H. Sharshar; A. M. Sharshar; et al. Journal of Soil Sciences and Agricultural Engineering /Journal of Soil Sciences and Agricultural Engineering 2020. doi:10.21608/jssae.2020.136088
Other claims from this paper (18)
- Intervention effect Full irrigation gave the highest plant height, spike number and kernel number per spike compared with the deficit irrigation treatments.
- Intervention effect Full irrigation gave the highest straw yield compared with the deficit irrigation treatments.
- Intervention effect Full irrigation gave the highest water consumptive use (CU), 37.67 (cm).
- Intervention effect Full irrigation gave the highest applied water (AW), 48.26 cm.
- Intervention effect Withholding irrigation at elongation reduced applied water by 18.5% compared with I1.
- Intervention effect Withholding irrigation at booting reduced applied water by 17.6% compared with I1.
- Intervention effect Withholding irrigation at anthesis reduced applied water by 22.3% compared with I1.
- Intervention effect Weed control W1 gave the highest plant height, spike number and kernel number per spike compared with other weed control treatments.
- Intervention effect Weed control W1 gave the highest 1000-kernel weight, biological yield and grain yield compared with other weed control treatments.
- Intervention effect Weed control W1 gave the highest straw yield compared with other weed control treatments.
- Association Genotype G2 (Sakha 95) had the highest plant height, spike number and kernel number per spike compared with the other genotypes.
- Association Genotype G2 (Sakha 95) had the highest 1000-kernel weight, biological yield and grain yield compared with the other genotypes.
- Association Genotype G2 (Sakha 95) had the highest straw yield compared with the other genotypes.
- Observation Productivity of irrigation water and water productivity were in the descending order W1 > W2 > W3 > W4 for weed control.
- Observation Productivity of irrigation water and water productivity were in the descending order G2 > G1 > G3 for genotypes.
- Recommendation The I2 × W1 × G2 interaction is recommended for bread wheat under deficit irrigation.
- Observation The I2 × W1 × G2 interaction recorded the highest grain yield, PIW and WP.
- Observation The I2 × W1 × G2 interaction saved a reasonable amount of irrigation water.