Claim · model-written summary
Humic acid at 4 ml/L gave the highest stem diameter (7.04 mm) compared with 2 ml/L.
- Taxon
- pear
_Poirier_Fleurs_et_feuilles.jpg?width=60)
Pyrus communist0 - Material
- Hollywoodt0
- Treatment
- humic acide2
- Outcome
- stem diametere1
- Direction
- higheste2
- Value
- 7.04 mme2
- Comparator
- the treatment of 2 ml.L −1e2
- Setting
- Al-Hindiya Gardening Station (Karbala province)e0
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_Poirier_Fleurs_et_feuilles.jpg?width=500)
Verbatim
t0“pear seedlings (Hollywood cultivar)”
e0“The study was conducted at the Al-Hindiya Gardening Station (Karbala province)”
e1“seedlings length, stem diameter, number of leaves, leaf area, dry material of the plant and leaf content of chlorophyll and zinc”
e2“the treatment with a humic acid concentration of 4 ml. Liters -1 was excelled on the above traits and gave the highest averages amounted to 78.17 cm, 7.04 mm, 41.73 leaf.seedling −1 , 23.64 cm 2 , 43.53 g, 29.17 spad, 9.34 mg.100 g −1 in respectively compared to the treatment of 2 ml.L −1”
Title
Mohammad Tarkhan Abo Almeekh; Sabah Lateef Assi; Hammed Kadhum Abdul Ameer IOP Conference Series Earth and Environmental Science 2020. doi:10.1088/1755-1315/553/1/012025
Other claims from this paper (19)
- Intervention effect Zinc spraying at 2 ml/L gave significantly higher seedling length (84.20 cm) than the comparison treatment.
- Intervention effect Zinc spraying at 2 ml/L gave significantly higher stem diameter (7.62 mm) than the comparison treatment.
- Intervention effect Zinc spraying at 2 ml/L gave significantly higher number of leaves (40.70 per seedling) than the comparison treatment.
- Intervention effect Zinc spraying at 2 ml/L gave significantly higher leaf area (23.67 cm2) than the comparison treatment.
- Intervention effect Zinc spraying at 2 ml/L gave significantly higher dry material of the plant (42.28 g) than the comparison treatment.
- Intervention effect Zinc spraying at 2 ml/L gave significantly higher leaf chlorophyll content (30.27 SPAD) than the comparison treatment.
- Intervention effect Zinc spraying at 2 ml/L gave significantly higher leaf zinc content (9.71 mg/100 g) than the comparison treatment.
- Intervention effect Humic acid at 4 ml/L gave the highest seedling length (78.17 cm) compared with 2 ml/L.
- Intervention effect Humic acid at 4 ml/L gave the highest number of leaves (41.73 per seedling) compared with 2 ml/L.
- Intervention effect Humic acid at 4 ml/L gave the highest leaf area (23.64 cm2) compared with 2 ml/L.
- Intervention effect Humic acid at 4 ml/L gave the highest dry material of the plant (43.53 g) compared with 2 ml/L.
- Intervention effect Humic acid at 4 ml/L gave the highest leaf chlorophyll content (29.17 SPAD) compared with 2 ml/L.
- Intervention effect Urea at 10 g per seedling gave significantly higher seedling length (77.89 cm) than the other urea levels.
- Intervention effect Urea at 10 g per seedling gave the highest stem diameter (7.18 mm).
- Intervention effect Urea at 10 g per seedling gave the highest number of leaves (39.87 per seedling).
- Intervention effect Urea at 10 g per seedling gave the highest leaf area (22.45 cm2).
- Intervention effect Urea at 10 g per seedling gave the highest dry material of the plant (42.19 g).
- Intervention effect Urea at 10 g per seedling gave the highest leaf chlorophyll content (28.64 SPAD).
- Intervention effect Urea at 10 g per seedling gave the highest leaf zinc content (9.39 mg/100 g).