Abstract
Coriander (Coriandrum sativum, L.) is an important aromatic plant in Egypt. A current work was aimed to study the impact of nano-chitosan rates (0.0, 2 and 4 ml/l), glutamine acid concentrations (0.0, 25, 50 and 100 ppm) and their interaction treatments on growth, yield components as well as volatile oil and some chemical constituents of coriander plant. Two field experiments were conducted at Kafr El-Hamam Experimental Station of Agric. Res. Cen., ElSharkia Governorate, Egypt during 2018/2019 and 2019/2020 seasons. These experiments were based as a split-plot in randomized block design with three replications. The nano- chitosan rates were randomly arranged in the main plots, while, glutamine acid (Gln) concentrations were distributed randomly in the sub plots. Based on two years study it was found that most of nano-chitosan rates and glutamine acid concentrations proved to be superior and recorded higher values of coriander yield components over control. Application of nano-chitosan at 4 ml/l resulted higher values of coriander growth (plant height, branch number per plant and total dry weight), yield components (number of inflorescences per coriander plant, fruit yield per plant and per feddan), volatile oil production (volatile oil percentage, volatile oil yield per plant and per feddan) as well as chemical constituents (N, P, K and total carbohydrates percentages in fruits and total chlorophyll content in coriander leaves) over the lowest rate and control. The same trend in these characters of coriander was obtained when Gln acid was used as foliar spray at 100 ppm concentration compared to the other ones under study. In general, nano-chitosan at 4 ml/l interacted with Gln acid at 50 ppm recorded the highest values of yield components of coriander plants compared to the other interaction treatments under study. Finally, this treatment gave the highest values in major constituents of volatile oil such as linalool, camphor, gamma- terpinene, geranyl acetate and alpha-pinene.
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Claims 11
Claim · model-written summary
Nano-chitosan rates gave higher coriander yield components than control.
- Taxon
- coriander
Coriandrum sativume1 - Treatment
- nano-chitosan ratese1
- Outcome
- yield componentse1
- Direction
- highere1
- Comparator
- controle1
- Setting
- Kafr El-Hamam Experimental Statione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two field experiments were conducted at Kafr El-Hamam Experimental Station of Agric. Res. Cen., ElSharkia Governorate, Egypt during 2018/2019 and 2019/2020 seasons”
e1“it was found that most of nano-chitosan rates and glutamine acid concentrations proved to be superior and recorded higher values of coriander yield components over control”
Claim · model-written summary
Glutamine acid concentrations gave higher coriander yield components than control.
- Taxon
- corianderCoriandrum sativume1
- Treatment
- glutamine acid concentrationse1
- Outcome
- yield componentse1
- Direction
- highere1
- Comparator
- controle1
- Setting
- Kafr El-Hamam Experimental Statione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two field experiments were conducted at Kafr El-Hamam Experimental Station of Agric. Res. Cen., ElSharkia Governorate, Egypt during 2018/2019 and 2019/2020 seasons”
e1“it was found that most of nano-chitosan rates and glutamine acid concentrations proved to be superior and recorded higher values of coriander yield components over control”
Claim · model-written summary
Nano-chitosan at 4 ml/l gave higher coriander growth (plant height, branch number and total dry weight) than the lowest rate and control.
- Taxon
- corianderCoriandrum sativume2
- Treatment
- nano-chitosan at 4 ml/le2
- Outcome
- plant height, branch number per plant and total dry weighte2
- Direction
- highere2
- Comparator
- the lowest rate and controle2
- Setting
- Kafr El-Hamam Experimental Statione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two field experiments were conducted at Kafr El-Hamam Experimental Station of Agric. Res. Cen., ElSharkia Governorate, Egypt during 2018/2019 and 2019/2020 seasons”
e2“Application of nano-chitosan at 4 ml/l resulted higher values of coriander growth (plant height, branch number per plant and total dry weight), yield components (number of inflorescences per coriander plant, fruit yield per plant and per feddan), volatile oil production (volatile oil percentage, volatile oil yield per plant and per feddan) as well as chemical constituents (N, P, K and total carbohydrates percentages in fruits and total chlorophyll content in coriander leaves) over the lowest rate and control”
Claim · model-written summary
Nano-chitosan at 4 ml/l gave higher coriander yield components (inflorescences, fruit yield per plant and per feddan) than the lowest rate and control.
- Taxon
- corianderCoriandrum sativume2
- Treatment
- nano-chitosan at 4 ml/le2
- Outcome
- number of inflorescences per coriander plant, fruit yield per plant and per feddane2
- Direction
- highere2
- Comparator
- the lowest rate and controle2
- Setting
- Kafr El-Hamam Experimental Statione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two field experiments were conducted at Kafr El-Hamam Experimental Station of Agric. Res. Cen., ElSharkia Governorate, Egypt during 2018/2019 and 2019/2020 seasons”
e2“Application of nano-chitosan at 4 ml/l resulted higher values of coriander growth (plant height, branch number per plant and total dry weight), yield components (number of inflorescences per coriander plant, fruit yield per plant and per feddan), volatile oil production (volatile oil percentage, volatile oil yield per plant and per feddan) as well as chemical constituents (N, P, K and total carbohydrates percentages in fruits and total chlorophyll content in coriander leaves) over the lowest rate and control”
Claim · model-written summary
Nano-chitosan at 4 ml/l gave higher volatile oil production (oil percentage, oil yield per plant and per feddan) than the lowest rate and control.
- Taxon
- corianderCoriandrum sativume2
- Treatment
- nano-chitosan at 4 ml/le2
- Outcome
- volatile oil percentage, volatile oil yield per plant and per feddane2
- Direction
- highere2
- Comparator
- the lowest rate and controle2
- Setting
- Kafr El-Hamam Experimental Statione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two field experiments were conducted at Kafr El-Hamam Experimental Station of Agric. Res. Cen., ElSharkia Governorate, Egypt during 2018/2019 and 2019/2020 seasons”
e2“Application of nano-chitosan at 4 ml/l resulted higher values of coriander growth (plant height, branch number per plant and total dry weight), yield components (number of inflorescences per coriander plant, fruit yield per plant and per feddan), volatile oil production (volatile oil percentage, volatile oil yield per plant and per feddan) as well as chemical constituents (N, P, K and total carbohydrates percentages in fruits and total chlorophyll content in coriander leaves) over the lowest rate and control”
Claim · model-written summary
Nano-chitosan at 4 ml/l gave higher N, P and K contents in coriander fruits than the lowest rate and control.
- Taxon
- corianderCoriandrum sativume2
- Organ / stage
- fruitse2
- Treatment
- nano-chitosan at 4 ml/le2
- Outcome
- N, P, Ke2
- Direction
- highere2
- Comparator
- the lowest rate and controle2
- Setting
- Kafr El-Hamam Experimental Statione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two field experiments were conducted at Kafr El-Hamam Experimental Station of Agric. Res. Cen., ElSharkia Governorate, Egypt during 2018/2019 and 2019/2020 seasons”
e2“Application of nano-chitosan at 4 ml/l resulted higher values of coriander growth (plant height, branch number per plant and total dry weight), yield components (number of inflorescences per coriander plant, fruit yield per plant and per feddan), volatile oil production (volatile oil percentage, volatile oil yield per plant and per feddan) as well as chemical constituents (N, P, K and total carbohydrates percentages in fruits and total chlorophyll content in coriander leaves) over the lowest rate and control”
Claim · model-written summary
Nano-chitosan at 4 ml/l gave higher total carbohydrate content in coriander fruits and higher total chlorophyll content in leaves than the lowest rate and control.
- Taxon
- corianderCoriandrum sativume2
- Treatment
- nano-chitosan at 4 ml/le2
- Outcome
- total carbohydrates percentages in fruits and total chlorophyll content in coriander leavese2
- Direction
- highere2
- Comparator
- the lowest rate and controle2
- Setting
- Kafr El-Hamam Experimental Statione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two field experiments were conducted at Kafr El-Hamam Experimental Station of Agric. Res. Cen., ElSharkia Governorate, Egypt during 2018/2019 and 2019/2020 seasons”
e2“Application of nano-chitosan at 4 ml/l resulted higher values of coriander growth (plant height, branch number per plant and total dry weight), yield components (number of inflorescences per coriander plant, fruit yield per plant and per feddan), volatile oil production (volatile oil percentage, volatile oil yield per plant and per feddan) as well as chemical constituents (N, P, K and total carbohydrates percentages in fruits and total chlorophyll content in coriander leaves) over the lowest rate and control”
Claim · model-written summary
Glutamine acid at 100 ppm as foliar spray gave the same trend in coriander characters as the other concentrations under study.
- Taxon
- corianderCoriandrum sativume5
- Treatment
- Gln acid was used as foliar spray at 100 ppm concentratione5
- Outcome
- these characterse5
- Direction
- same trende5
- Comparator
- the other ones under studye5
- Setting
- Kafr El-Hamam Experimental Statione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two field experiments were conducted at Kafr El-Hamam Experimental Station of Agric. Res. Cen., ElSharkia Governorate, Egypt during 2018/2019 and 2019/2020 seasons”
e5“The same trend in these characters of coriander was obtained when Gln acid was used as foliar spray at 100 ppm concentration compared to the other ones under study”
Claim · model-written summary
Nano-chitosan at 4 ml/l interacted with Gln acid at 50 ppm gave the highest coriander yield components among the interaction treatments.
- Taxon
- corianderCoriandrum sativume3
- Treatment
- nano-chitosan at 4 ml/l interacted with Gln acid at 50 ppme3
- Outcome
- yield components of coriander plantse3
- Direction
- higheste3
- Comparator
- the other interaction treatments under studye3
- Setting
- Kafr El-Hamam Experimental Statione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two field experiments were conducted at Kafr El-Hamam Experimental Station of Agric. Res. Cen., ElSharkia Governorate, Egypt during 2018/2019 and 2019/2020 seasons”
e3“nano-chitosan at 4 ml/l interacted with Gln acid at 50 ppm recorded the highest values of yield components of coriander plants compared to the other interaction treatments under study”
Claim · model-written summary
The interaction treatment of nano-chitosan at 4 ml/l with Gln acid at 50 ppm gave the highest linalool, camphor and gamma-terpinene in volatile oil.
- Taxon
- corianderCoriandrum sativume3
- Treatment
- nano-chitosan at 4 ml/l interacted with Gln acid at 50 ppme3
- Outcome
- linalool, camphor, gamma- terpinenee4
- Direction
- higheste4
- Comparator
- the other interaction treatments under studye3
- Setting
- Kafr El-Hamam Experimental Statione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two field experiments were conducted at Kafr El-Hamam Experimental Station of Agric. Res. Cen., ElSharkia Governorate, Egypt during 2018/2019 and 2019/2020 seasons”
e3“nano-chitosan at 4 ml/l interacted with Gln acid at 50 ppm recorded the highest values of yield components of coriander plants compared to the other interaction treatments under study”
e4“this treatment gave the highest values in major constituents of volatile oil such as linalool, camphor, gamma- terpinene, geranyl acetate and alpha-pinene”
Claim · model-written summary
The interaction treatment of nano-chitosan at 4 ml/l with Gln acid at 50 ppm gave the highest geranyl acetate and alpha-pinene in volatile oil.
- Taxon
- corianderCoriandrum sativume3
- Treatment
- nano-chitosan at 4 ml/l interacted with Gln acid at 50 ppme3
- Outcome
- geranyl acetate and alpha-pinenee4
- Direction
- higheste4
- Comparator
- the other interaction treatments under studye3
- Setting
- Kafr El-Hamam Experimental Statione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two field experiments were conducted at Kafr El-Hamam Experimental Station of Agric. Res. Cen., ElSharkia Governorate, Egypt during 2018/2019 and 2019/2020 seasons”
e3“nano-chitosan at 4 ml/l interacted with Gln acid at 50 ppm recorded the highest values of yield components of coriander plants compared to the other interaction treatments under study”
e4“this treatment gave the highest values in major constituents of volatile oil such as linalool, camphor, gamma- terpinene, geranyl acetate and alpha-pinene”
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