Abstract
An experiment was conducted to observe the effect of polybag size on the growth and quality of Khaya anthotheca seedlings during September 2016 to June 2017 at the nursery of Silvicultural Research Division of Bangladesh Forest Research Institute. Three different polybag size such as T1 (15 cm×23 cm), T2 (13 cm×18 cm) and T3 (11 cm×15 cm) with four replications were used for the experiment. The experiment was designed in Completely Randomized Design (CRD) with four replications. Different sized polybags showed significant influence on survival percentage (T1-100%, T2-93.5%, T3-88%) and growth parameters (height, root collar diameter, leave number and root length) of the seedlings. The species grown in T1 size polybag was observed to be superior to other bag size. Dickson’s Quality index of seedlings raised in T1 size polybag was observed highest value which is the indicator of best quality seedlings. Therefore, the use of T1 poly bag size can be suggested for seedling production of K. anthotheca in the nursery.
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Claims 5
Claim · model-written summary
T1, T2 and T3 bags gave 100%, 93.5% and 88% survival, respectively.
- Taxon
- Khaya anthotheca
Khaya anthothecat0 - Treatment
- T1e0
- Outcome
- survival percentagee0
- Value
- 100%e0
- Qualifier
- T2-93.5%, T3-88%e0
- Comparator
- T2e0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Different sized polybags showed significant influence on survival percentage (T1-100%, T2-93.5%, T3-88%)”
t0“The Selection of Nursery Polybag Size on Effect of Growth and Quality of Khaya Anthotheca (Meliaceae) Seedlings under Nursery Condition in Bangladesh”
Claim · model-written summary
Polybag size significantly influenced seedling height, root collar diameter, leaf number and root length.
- Taxon
- Khaya anthothecaKhaya anthothecat0
- Treatment
- Different sized polybagse0
- Outcome
- height, root collar diameter, leave number and root lengthe0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Different sized polybags showed significant influence on survival percentage (T1-100%, T2-93.5%, T3-88%) and growth parameters (height, root collar diameter, leave number and root length) of the seedlings.”
t0“The Selection of Nursery Polybag Size on Effect of Growth and Quality of Khaya Anthotheca (Meliaceae) Seedlings under Nursery Condition in Bangladesh”
Claim · model-written summary
T1 produced superior seedlings to other bag sizes.
- Taxon
- Khaya anthothecaKhaya anthothecat0
- Treatment
- T1 size polybage0
- Outcome
- superiore0
- Direction
- superiore0
- Comparator
- other bag sizee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The species grown in T1 size polybag was observed to be superior to other bag size.”
t0“The Selection of Nursery Polybag Size on Effect of Growth and Quality of Khaya Anthotheca (Meliaceae) Seedlings under Nursery Condition in Bangladesh”
Claim · model-written summary
T1 produced the highest Dickson quality index.
- Taxon
- Khaya anthothecaKhaya anthothecat0
- Treatment
- T1 size polybage0
- Outcome
- Dickson’s Quality indexe0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Dickson’s Quality index of seedlings raised in T1 size polybag was observed highest value”
t0“The Selection of Nursery Polybag Size on Effect of Growth and Quality of Khaya Anthotheca (Meliaceae) Seedlings under Nursery Condition in Bangladesh”
Claim · model-written summary
The authors recommend T1 bags for K. anthotheca nursery seedling production.
- Taxon
- K. anthothecaKhaya anthothecae0
- Outcome
- use of T1 poly bag sizee0
- Setting
- nurserye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the use of T1 poly bag size can be suggested for seedling production of K. anthotheca in the nursery”
t0“The Selection of Nursery Polybag Size on Effect of Growth and Quality of Khaya Anthotheca (Meliaceae) Seedlings under Nursery Condition in Bangladesh”