Abstract
Abstract Coriander ( Coriandrum sativum ) is one of the medicinal plants that its essential oil yield has abundance medicinal and food value. One of the main concepts in the production of medicinal plants is to increase of yield by biofertilizers. In order to evaluate the separate and combined effect of nitrogen and biofertilizer Nitroxin (mixture of bacteria Azotobacter and Azospirillum ) fertilizer on vegetative traits, grain yield and essential oil yield of coriander, an experiment was conducted as a factorial in a randomized complete block design (RCBD) with three replications in the field research of Islamic Azad University, Jiroft, Iran. The experiment factors were consisted of three levels of nitrogen (0, 75 and 150 kg·ha −1 ) and three levels of Nitroxin biofertilizer (0, 2 and 4 L·ha −1 ). The results showed that application of 150 kg·ha −1 N significantly increased height and stem diameter, number of lateral branches and shoot dry weight, compared with control and application of 75 kg·ha −1 N. Nitroxin biofertilizer significantly improved vegetative traits of coriander when compared with control, so that application of 4 L·ha −1 of Nitroxin caused increase the mean of traits compared to control. In the most evaluated growth traits, the highest means were obtained with combining of 150 kg·ha −1 N with 4 L·ha −1 of Nitroxin. Application of 150 kg·ha −1 N increased the number of umbels per plant, 1000 seeds weigh, seed yield and essential oil yield, 29.9, 33.0, 72.9, 40.7, 147.4 and 177.1 percent, compared with the control, respectively. In the presence of Nitroxin, yield and yield component and essential oil yield of coriander increased significantly. Maximum average of these traits obtained when 4 L·ha −1 of Nitroxin was applied. Integrated of nitrogen and Nitroxin increased yield and yield component and essential oil yield significantly, when compare with application separately of them. So that the maximum mean of these traits obtained with combined application of 150 kg·ha −1 nitrogen and 4 L·ha −1 of Nitroxin. The results of this research was showed that application Nitroxin biofertilizer have an important role in increase of quantity and quality yield of coriander medicinal plant and can be used as an alternative of nitrogen fertilizer in sustainable agriculture.
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Claims 13
Claim · model-written summary
150 kg nitrogen increased coriander height, stem diameter, and lateral branch number versus controls and 75 kg.
- Taxon
- Coriander
Coriandrum sativume1 - Treatment
- 150 kg·ha −1 Ne0
- Outcome
- height and stem diameter, number of lateral branchese0
- Direction
- increasede0
- Comparator
- control and application of 75 kg·ha −1 Ne0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of 150 kg·ha −1 N significantly increased height and stem diameter, number of lateral branches and shoot dry weight, compared with control and application of 75 kg·ha −1 N”
e1“Coriander ( Coriandrum sativum )”
Claim · model-written summary
150 kg nitrogen increased coriander shoot dry weight versus controls and 75 kg.
- Taxon
- CorianderCoriandrum sativume1
- Treatment
- 150 kg·ha −1 Ne0
- Outcome
- shoot dry weighte0
- Direction
- increasede0
- Comparator
- control and application of 75 kg·ha −1 Ne0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of 150 kg·ha −1 N significantly increased height and stem diameter, number of lateral branches and shoot dry weight, compared with control and application of 75 kg·ha −1 N”
e1“Coriander ( Coriandrum sativum )”
Claim · model-written summary
Nitroxin improved coriander vegetative traits versus control, highest at 4 L per hectare.
- Taxon
- corianderCoriandrum sativume0
- Treatment
- 4 L·ha −1 of Nitroxine0
- Outcome
- vegetative traitse0
- Direction
- improvede0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Nitroxin biofertilizer significantly improved vegetative traits of coriander when compared with control, so that application of 4 L·ha −1 of Nitroxin caused increase the mean of traits compared to control”
Claim · model-written summary
Combining 150 kg nitrogen and 4 L Nitroxin gave the highest means for most growth traits.
- Taxon
- CorianderCoriandrum sativume1
- Treatment
- combining of 150 kg·ha −1 N with 4 L·ha −1 of Nitroxine0
- Outcome
- highest meanse0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the highest means were obtained with combining of 150 kg·ha −1 N with 4 L·ha −1 of Nitroxin”
e1“Coriander ( Coriandrum sativum )”
Claim · model-written summary
150 kg nitrogen increased umbels per plant.
- Taxon
- CorianderCoriandrum sativume1
- Treatment
- 150 kg·ha −1 Ne0
- Outcome
- number of umbels per plante0
- Direction
- increasede0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of 150 kg·ha −1 N increased the number of umbels per plant, 1000 seeds weigh, seed yield and essential oil yield, 29.9, 33.0, 72.9, 40.7, 147.4 and 177.1 percent, compared with the control, respectively”
e1“Coriander ( Coriandrum sativum )”
Claim · model-written summary
150 kg nitrogen increased 1000-seed weight.
- Taxon
- CorianderCoriandrum sativume1
- Treatment
- 150 kg·ha −1 Ne0
- Outcome
- 1000 seeds weighe0
- Direction
- increasede0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of 150 kg·ha −1 N increased the number of umbels per plant, 1000 seeds weigh, seed yield and essential oil yield, 29.9, 33.0, 72.9, 40.7, 147.4 and 177.1 percent, compared with the control, respectively”
e1“Coriander ( Coriandrum sativum )”
Claim · model-written summary
150 kg nitrogen increased seed yield.
- Taxon
- CorianderCoriandrum sativume1
- Treatment
- 150 kg·ha −1 Ne0
- Outcome
- seed yielde0
- Direction
- increasede0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of 150 kg·ha −1 N increased the number of umbels per plant, 1000 seeds weigh, seed yield and essential oil yield, 29.9, 33.0, 72.9, 40.7, 147.4 and 177.1 percent, compared with the control, respectively”
e1“Coriander ( Coriandrum sativum )”
Claim · model-written summary
150 kg nitrogen increased essential oil yield.
- Taxon
- CorianderCoriandrum sativume1
- Treatment
- 150 kg·ha −1 Ne0
- Outcome
- essential oil yielde0
- Direction
- increasede0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of 150 kg·ha −1 N increased the number of umbels per plant, 1000 seeds weigh, seed yield and essential oil yield, 29.9, 33.0, 72.9, 40.7, 147.4 and 177.1 percent, compared with the control, respectively”
e1“Coriander ( Coriandrum sativum )”
Claim · model-written summary
Nitroxin significantly increased yield, yield components, and essential oil yield.
- Taxon
- corianderCoriandrum sativume0
- Treatment
- Nitroxine0
- Outcome
- yield and yield component and essential oil yielde0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In the presence of Nitroxin, yield and yield component and essential oil yield of coriander increased significantly”
Claim · model-written summary
4 L Nitroxin gave maximum average yield and yield components.
- Taxon
- corianderCoriandrum sativume1
- Treatment
- 4 L·ha −1 of Nitroxine0
- Outcome
- Maximum averagee0
- Direction
- Maximume0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Maximum average of these traits obtained when 4 L·ha −1 of Nitroxin was applied”
e1“yield and yield component and essential oil yield of coriander”
Claim · model-written summary
Combined nitrogen and Nitroxin significantly improved yield and oil yield versus separate applications.
- Taxon
- CorianderCoriandrum sativume1
- Treatment
- Integrated of nitrogen and Nitroxine0
- Outcome
- yield and yield component and essential oil yielde0
- Direction
- increasede0
- Comparator
- application separately of theme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Integrated of nitrogen and Nitroxin increased yield and yield component and essential oil yield significantly, when compare with application separately of them”
e1“Coriander ( Coriandrum sativum )”
Claim · model-written summary
Combined 150 kg nitrogen and 4 L Nitroxin yielded maximum means of these traits.
- Taxon
- CorianderCoriandrum sativume1
- Treatment
- combined application of 150 kg·ha −1 nitrogen and 4 L·ha −1 of Nitroxine0
- Outcome
- maximum meane0
- Direction
- maximume0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the maximum mean of these traits obtained with combined application of 150 kg·ha −1 nitrogen and 4 L·ha −1 of Nitroxin”
e1“Coriander ( Coriandrum sativum )”
Claim · model-written summary
The authors recommend Nitroxin as an alternative to nitrogen fertilizer.
- Taxon
- corianderCoriandrum sativume1
- Outcome
- alternative of nitrogen fertilizer in sustainable agriculturee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“can be used as an alternative of nitrogen fertilizer in sustainable agriculture”
e1“coriander medicinal plant”
The same questions in other papers
nitrogen · quality: oil · Coriandrum sativum (coriander)Positive and negative results
6 papers in the same direction as this paper · 1 in the opposite direction
- positive
- positive
- no effect
4 papers more in this group
See all 8 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.