Abstract
A field experiment was conducted during the two successive seasons of 2017/2018 and 2018/2019 in the Nursery and Laboratory of Ornamental Plants, Faculty of Agriculture, Minia University to study the effect of compost (7.5, 10.0 and 12.5 ton/fed) and seven treatments of stimulatory substances i.e. control, seaweeds extract (300 ppm), amino acids (200 ppm), ascorbic acid (100 ppm), salicylic acid (50 ppm), active yeast (5 g/l) and Minia azotein (50 ml/plant), as well as, their interaction on corms and cormels productivity of gladiolus and some chemical composition constituents. The obtained results indicated that the three levels of compost significantly increased corm diameter, number of cormels/plant, fresh weights/plant, as well as, chemical composition (photosynthetic pigments and N, P and K%) as compared to control. The maximum values were obtained by using compost at 12.5 ton/fed. Treated plants with any of six used stimulatory treatments considerably increased corm and cormels productivity and chlorophyll a, b and carotenoids content, as well as, the percentage of N, P and K in the leaves. Minia azotein was the most effective than the other treatments in this concern the interaction treatments were obtained due to fertilizing gladiolus with compost at 12.5 ton/fed and inoculation of the soil with either Minia azotein or with the sprayed plants with active yeast
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Claims 7
Claim · model-written summary
All three compost levels significantly increased corm diameter, cormel number and fresh weight against control.
- Treatment
- composte0
- Outcome
- corm diameter, number of cormels/plant, fresh weights/plante0
- Direction
- increasede0
- Comparator
- controle0
GladiolusOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the three levels of compost significantly increased corm diameter, number of cormels/plant, fresh weights/plant, as well as, chemical composition (photosynthetic pigments and N, P and K%) as compared to control”
t0“GLADIOLUS”
Claim · model-written summary
All three compost levels significantly increased photosynthetic pigments and leaf N, P and K against control.
- Treatment
- composte0
- Outcome
- photosynthetic pigments and N, P and K%e0
- Direction
- increasede0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the three levels of compost significantly increased corm diameter, number of cormels/plant, fresh weights/plant, as well as, chemical composition (photosynthetic pigments and N, P and K%) as compared to control”
t0“GLADIOLUS”
Claim · model-written summary
Compost at 12.5 ton/fed gave the maximum values.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The maximum values were obtained by using compost at 12.5 ton/fed”
t0“GLADIOLUS”
Claim · model-written summary
Each of six stimulatory treatments increased corm and cormel productivity.
- Treatment
- six used stimulatory treatmentse0
- Outcome
- corm and cormels productivitye0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Treated plants with any of six used stimulatory treatments considerably increased corm and cormels productivity and chlorophyll a, b and carotenoids content, as well as, the percentage of N, P and K in the leaves”
t0“GLADIOLUS”
Claim · model-written summary
Each of six stimulatory treatments increased chlorophyll a, b and carotenoids.
- Treatment
- six used stimulatory treatmentse0
- Outcome
- chlorophyll a, b and carotenoids contente0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Treated plants with any of six used stimulatory treatments considerably increased corm and cormels productivity and chlorophyll a, b and carotenoids content, as well as, the percentage of N, P and K in the leaves”
t0“GLADIOLUS”
Claim · model-written summary
Each of six stimulatory treatments increased leaf N, P and K percentages.
- Treatment
- six used stimulatory treatmentse0
- Outcome
- percentage of N, P and K in the leavese0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Treated plants with any of six used stimulatory treatments considerably increased corm and cormels productivity and chlorophyll a, b and carotenoids content, as well as, the percentage of N, P and K in the leaves”
t0“GLADIOLUS”
Claim · model-written summary
Minia azotein was the most effective stimulant.
- Treatment
- Minia azoteine0
- Outcome
- most effectivee0
- Direction
- most effectivee0
- Comparator
- the other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Minia azotein was the most effective than the other treatments”
t0“GLADIOLUS”
The same questions in other papers
fertilization · growth · GladiolusPositive and negative results
47 papers in the same direction as this paper · 2 in the opposite direction
- positive
- positive
- positive
46 papers more in this group
See all 50 papers →fertilization · physiology: photosynthesis · GladiolusResults 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.