Abstract
This research is conducted in a private field at Abu – Gharak , Babylon Province , during two seasons ( 2009 & 2010 ), to study the effect of two planting methods and kind of fertilizer on the yield , essential oil quantity in Marjoram and Thyme plants . Two field experiments are conduct by using randomized complete block design (RCBD) with three factors in are replicates , factor (A) represent planting method , (B) Nitrogen fertilizer , and (C) Iron fertilizer . The experimental units represented by (one plot & four furrows ) . The Volatile oil extracted from theleaves and the flowers tops by hydro distillation method using Clevenger apparatus , the volatile oil samples from the two plants were analyzed by (GLC). The results obtain indicated that , there are significant effect for the fertilization with Nitrogen and Iron on the growth , volatile oil quantity and percentage of some oil components of Marjoram plants during the two seasons . Also foliar application with Nitrogen & Iron elements produced high quantities of dry matter and volatile oil in Marjoram plants that grown in furrows during the two seasons , in addition , that foliar application with nitrogen raised Sabenene & Terpenene percentages in the Marjoram oil . The results during (2009 ) show that foliar application of nitrogen on Thyme plants grown in plots with soil application with Iron produced high quantity of dry matter and high volatile oil content comparing with the control . In (2010) the results indicate that foliar application with nitrogen and iron to Thyme plants that planted on furrows significantly affected the dry matter . In addition , that high quantity of volatile oil produced in thymus plants due to the foliar application with nitrogen and iron , also this application raised the two aromatic compounds ( Thymol & Carvacrol ) percentages in Thyme oil
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Claims 9
Claim · model-written summary
Nitrogen and iron fertilization significantly affected marjoram growth.
Not reportedComparatorDirection
Verbatim
e0“significant effect for the fertilization with Nitrogen and Iron on the growth , volatile oil quantity and percentage of some oil components of Marjoram plants during the two seasons”
Claim · model-written summary
Nitrogen and iron fertilization significantly affected marjoram volatile oil quantity and component percentages.
- Taxon
- Marjorame0
- Treatment
- Nitrogen and Irone0
- Outcome
- volatile oil quantity and percentage of some oil componentse0
Not reportedComparatorDirection
Verbatim
e0“significant effect for the fertilization with Nitrogen and Iron on the growth , volatile oil quantity and percentage of some oil components of Marjoram plants during the two seasons”
Claim · model-written summary
Foliar nitrogen and iron produced high dry matter and volatile oil in furrow grown marjoram.
- Taxon
- Marjorame0
- Treatment
- foliar application with Nitrogen & Iron elementse0
- Outcome
- dry matter and volatile oile0
- Direction
- highe0
- Setting
- furrowse0
Not reportedComparator
Verbatim
e0“foliar application with Nitrogen & Iron elements produced high quantities of dry matter and volatile oil in Marjoram plants that grown in furrows during the two seasons”
Claim · model-written summary
Foliar nitrogen raised sabinene and terpenene percentages in marjoram oil.
- Taxon
- Marjorame0
- Treatment
- foliar application with nitrogene0
- Outcome
- Sabenene & Terpenene percentagese0
- Direction
- raisede0
Not reportedComparator
Verbatim
e0“foliar application with nitrogen raised Sabenene & Terpenene percentages in the Marjoram oil”
Claim · model-written summary
Foliar nitrogen with soil iron produced high thyme dry matter compared with control in 2009.
- Taxon
- Thyme
.JPG?width=60)
Thymus vulgarise0 - Treatment
- foliar application of nitrogen on Thyme plants grown in plots with soil application with Irone0
- Outcome
- dry mattere0
- Direction
- highe0
- Comparator
- the controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.JPG?width=500)
Verbatim
e0“foliar application of nitrogen on Thyme plants grown in plots with soil application with Iron produced high quantity of dry matter and high volatile oil content comparing with the control”
Claim · model-written summary
Foliar nitrogen with soil iron produced high thyme volatile oil compared with control in 2009.
- Taxon
- ThymeThymus vulgarise0
- Treatment
- foliar application of nitrogen on Thyme plants grown in plots with soil application with Irone0
- Outcome
- volatile oil contente0
- Direction
- highe0
- Comparator
- the controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“foliar application of nitrogen on Thyme plants grown in plots with soil application with Iron produced high quantity of dry matter and high volatile oil content comparing with the control”
Claim · model-written summary
Foliar nitrogen and iron significantly affected thyme dry matter in furrows in 2010.
- Taxon
- ThymeThymus vulgarise0
- Treatment
- foliar application with nitrogen and irone0
- Outcome
- dry mattere0
- Setting
- furrowse0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“foliar application with nitrogen and iron to Thyme plants that planted on furrows significantly affected the dry matter”
Claim · model-written summary
Foliar nitrogen and iron increased thyme volatile oil quantity.
- Taxon
- ThymeThymus vulgarist0
- Treatment
- foliar application with nitrogen and irone0
- Outcome
- volatile oile0
- Direction
- highe0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“high quantity of volatile oil produced in thymus plants due to the foliar application with nitrogen and iron”
t0“Thyme”
Claim · model-written summary
Foliar nitrogen and iron raised thymol and carvacrol percentages in thyme oil.
- Taxon
- ThymeThymus vulgarise0
- Treatment
- this applicatione0
- Outcome
- Thymol & Carvacrol ) percentagese0
- Direction
- raisede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“this application raised the two aromatic compounds ( Thymol & Carvacrol ) percentages in Thyme oil”
The same questions in other papers
iron atom · molecular: metabolites · Thymus vulgaris (thyme)Results agree
1 paper in the same direction as this paper
- positive
application · molecular: metabolites · Thymus vulgaris (thyme)Positive and negative results
1 in the opposite direction
- negative
nitrogen · molecular: metabolites · Thymus vulgaris (thyme)Positive and negative results
1 paper in the same direction as this paper · 1 in the opposite direction
- negative
- positive
nitrogen · quality: oil · Thymus vulgaris (thyme)Results agree
2 papers in the same direction as this paper
- positive
- positive
application · quality: oil · Thymus vulgaris (thyme)Results agree
2 papers in the same direction as this paper
- positive
- positive
application · growth · Thymus vulgaris (thyme)Results agree
2 papers in the same direction as this paper
- positive
- positive
nitrogen · growth · Thymus vulgaris (thyme)Results agree
3 papers in the same direction as this paper
- positive
- positive
- 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.