Abstract
To study the effects of bio and chemical fertilizers on seed yield and some of the yield components of dill (Anethum graveolens L.), a pot experiment was performed at the Research Station of Faculty of Agriculture, Islamic Azad University, Tabriz Branch, Iran, in 2010. This experiment was conducted factorially based on completely randomized design with three replications. Studied factors consisted of dill landrace populations (Mobarakeh Esfahan and Hamadan), mycorrhiza strains (Glomus interadices and Glomus mosseae and a non-inoculated one as control), nitrogen fixing biofertilizers (nitroxin, super nitro plus and a non-inoculated one as control) and chemical fertilizers containing nitrogen in urea form and phosphorus in triple super phosphate form (0, 50 and 100% of the recommended dose). Studied traits were number of umbels and seeds per plant, 1000 seed weight and seed yield. The results showed that mycorrhiza application increased the number of seeds per plant and seed yield nearly 32 and 32.5% more than control, respectively. Application of nitrogen fixing biofertilizers also influenced all characteristics studied, significantly. All the characteristics under study except 1000 seed weight were affected by chemical fertilizers. In addition, results revealed that interaction of factors had significant effect on more of the traits under study.
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Claims 6
Claim · model-written summary
Mycorrhiza application increased the number of seeds per plant of dill by nearly 32% relative to control.
- Taxon
- dill
Anethum graveolense0 - Treatment
- mycorrhiza applicatione2
- Interactor
- Glomus interadices and Glomus mosseaee1symbiont
- Outcome
- number of seeds per plante2
- Direction
- increasede2
- Value
- nearly 32e2
- Comparator
- controle2
- Setting
- pot experimente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“dill (Anethum graveolens L.), a pot experiment was performed at the Research Station of Faculty of Agriculture”
e1“mycorrhiza strains (Glomus interadices and Glomus mosseae and a non-inoculated one as control)”
e2“mycorrhiza application increased the number of seeds per plant and seed yield nearly 32 and 32.5% more than control”
Claim · model-written summary
Mycorrhiza application increased dill seed yield by 32.5% relative to control.
- Taxon
- dillAnethum graveolense0
- Treatment
- mycorrhiza applicatione2
- Interactor
- Glomus interadices and Glomus mosseaee1symbiont
- Outcome
- seed yielde2
- Direction
- increasede2
- Value
- 32.5%e2
- Comparator
- controle2
- Setting
- pot experimente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“dill (Anethum graveolens L.), a pot experiment was performed at the Research Station of Faculty of Agriculture”
e1“mycorrhiza strains (Glomus interadices and Glomus mosseae and a non-inoculated one as control)”
e2“mycorrhiza application increased the number of seeds per plant and seed yield nearly 32 and 32.5% more than control”
Claim · model-written summary
Nitrogen-fixing biofertilizers significantly influenced all characteristics studied of dill compared with a non-inoculated control.
- Taxon
- dillAnethum graveolense0
- Treatment
- Application of nitrogen fixing biofertilizerse3
- Outcome
- all characteristics studiede3
- Comparator
- a non-inoculated one as controle6
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“dill (Anethum graveolens L.), a pot experiment was performed at the Research Station of Faculty of Agriculture”
e3“Application of nitrogen fixing biofertilizers also influenced all characteristics studied, significantly”
e6“nitrogen fixing biofertilizers (nitroxin, super nitro plus and a non-inoculated one as control)”
Claim · model-written summary
Chemical fertilizers affected the characteristics under study of dill.
- Taxon
- dillAnethum graveolense0
- Treatment
- chemical fertilizerse4
- Outcome
- characteristics under studye4
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“dill (Anethum graveolens L.), a pot experiment was performed at the Research Station of Faculty of Agriculture”
e4“All the characteristics under study except 1000 seed weight were affected by chemical fertilizers”
Claim · model-written summary
Chemical fertilizers did not affect the 1000 seed weight of dill.
- Taxon
- dillAnethum graveolense0
- Treatment
- chemical fertilizerse4
- Outcome
- 1000 seed weighte4
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“dill (Anethum graveolens L.), a pot experiment was performed at the Research Station of Faculty of Agriculture”
e4“All the characteristics under study except 1000 seed weight were affected by chemical fertilizers”
Claim · model-written summary
The interaction of factors had a significant effect on more of the dill traits under study.
- Taxon
- dillAnethum graveolense0
- Treatment
- interaction of factorse5
- Outcome
- traits under studye5
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“dill (Anethum graveolens L.), a pot experiment was performed at the Research Station of Faculty of Agriculture”
e5“interaction of factors had significant effect on more of the traits under study”
The same questions in other papers
fertilization · yield · Anethum graveolens (dill)Positive and negative results
1 paper in the same direction as this paper · 15 in the opposite direction
- positive
- positive
- positive
13 papers more in this group
See all 17 papers →mycorrhiza · yield · Anethum graveolens (dill)Results agree
1 paper in the same direction as this paper
- positive
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.