Claim · model-written summary
Narrower spacing reduced leaf area, head diameter, seeds per head and thousand-seed weight.
Helianthus annuusNot reportedComparator
Verbatim
e0“while a reverse results was obtained for leaf area , head diameter , number of seeds per head and weight of 1000 seeds for both years of study”
t0“sunflower genotypes (Helianthus annuus L .)”
t1“sunflower genotypes (Helianthus annuus L .)”
e2“Flamme genotype was significantly superior (P < 0.05 ) in most characters of growth , yields and harvest index in both years”
e3“Oil percentage and oil yields in the first year , and the value of the above characters reached the highest at 20 cm distance between hills”
e4“For the second character the average was 43.02 and 62.56 % as compared with 30 and 40 cm distance among hills respectively”
e5“Decreasing distance between hills caused significant increase in the plant height, leaf area index ,dry matter yield , seed yield and harvest index in both years”
e6“the number of plants per hill was (1, 2plants )”
e7“when planting two plants in a hill; the yields of seed increased about 70% as an average for both years and oil yields to about 54% as compared with planting one plant per hill”
Title
B. H. Abduallah Anbar Journal of Agricultural Sciences 2008. doi:10.32649/ajas.2008.32102
Other claims from this paper (13)
- Observation Flamme had superior growth, yield and harvest index relative to the other genotypes.
- Observation Flamme seed yield averaged 10.19 ton /ha, compared with Akmar at 6.12 and Euro flower at 6.46 ton / ha.
- Observation Flamme oil yield was 3.82 ton /ha, above Akmar at 2.31 and Euroflower at 2.41 ton /ha.
- Intervention effect Narrower hill spacing increased sunflower plant height, leaf area index and dry matter yield.
- Intervention effect Narrower hill spacing increased seed yield and harvest index.
- Intervention effect Narrower hill spacing increased oil percentage and oil yield in the first year.
- Intervention effect At 20 cm spacing, seed yield exceeded yields at 30 and 40 cm by 38.33% and 54.09%, respectively.
- Intervention effect At 20 cm spacing, oil yield exceeded yields at 30 and 40 cm by 43.02% and 62.56%, respectively.
- Intervention effect Two plants per hill increased seed yield by about 70% compared with one plant per hill.
- Intervention effect Two plants per hill increased oil yield by about 54% compared with one plant per hill.
- Intervention effect Plant number per hill had no reported effect on harvest index.
- Intervention effect One plant per hill significantly increased sunflower oil percentage.
- Intervention effect Flamme produced higher seed and oil yields at 20 cm spacing and two plants per hill.
Lepidium sativum
Triticum aestivum
Oryza sativa
Punica granatum_Brassica_napus_-_Habit.jpg?width=60){kind=small}
Brassica napus