Paper · 2024 · Proceedings of International Forestry and Environment Symposium

Investigation on Efficacy of Azolla with Different Organic Fertilizers as Plant Growth Enhancer on Chili (Var.Super)

Rajeevan, R.; Vijitha, V.; Anchanadevi, S.

8
claims
17
verbatim quotes
0
citations
1
research areas
✓
Open access

Abstract

Chili is one of the widely used spices all around the world. Over usage of inorganic fertilizer to satisfy ever growing demand for food leads to detrimental impacts on human health and environment. Therefore, this study was intended to investigate the efficiency of azolla with different organic fertilizer on growth and yield of chili, variety Super. A field experiment was carried out with five different treatments, T1-Azolla+Compost, T2-Azolla+Vermicompost, T3- Azolla+Panchagowvya, T4-Azolla+Vermitea, and T5-Control with five replicates and laid in randomized complete block design. The prepared organic fertilizers were applied from two weeks of transplanting and continued for 12 weeks in one week interval. Then the growth parameter such as mean plant height, number of leaves per plant, leaf width, number of flowers, pod length, pod diameter, pod weight and total yield were measured in different time duration according to the type of measurement. According to the results, T2 showed better performance in terms of mean plant height (45 cm), number of leaves per plant (43 cm), leaf width (2.8 cm), pod length (4.34 cm), individual pod weight (6.94 g), and total yield (176.8 g) whereas comparatively lower performance was observed in control. Considering the significant differences recorded in the statistical analysis for all the parameters other than the mean number of flowers, it can be concluded that the application of Azolla solution with vermicompost improves the growth performance and yield of chili. Therefore, it is recommended to adapt this combination as an organic fertilizer among the farmers to reduce the usage of inorganic fertilizers. Keywords: Azolla solution, Demand, Growth parameters, Inorganic fertilizer

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Claims 8

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Azolla plus vermicompost gave chili mean plant height of 45 cm and outperformed control.

Taxon
chilit0
Treatment
T2e0
Outcome
mean plant heighte0
Direction
better performancee0
Value
45 cme0
Comparator
controle0

Verbatim

e0

“T2 showed better performance in terms of mean plant height (45 cm), number of leaves per plant (43 cm), leaf width (2.8 cm), pod length (4.34 cm), individual pod weight (6.94 g), and total yield (176.8 g) whereas comparatively lower performance was observed in control.”

✓ located verbatim in the source · abstract, characters 986–1255 · show in text ↑
t0

“Chili”

✓ located verbatim in the source · title, characters 99–104 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Azolla plus vermicompost gave 43 cm leaves per plant and outperformed control.

Taxon
Chilit0
Treatment
T2e0
Outcome
number of leaves per plante0
Direction
better performancee0
Value
43 cme0
Comparator
controle0

Verbatim

e0

“T2 showed better performance in terms of mean plant height (45 cm), number of leaves per plant (43 cm), leaf width (2.8 cm), pod length (4.34 cm), individual pod weight (6.94 g), and total yield (176.8 g) whereas comparatively lower performance was observed in control.”

✓ located verbatim in the source · abstract, characters 986–1255 · show in text ↑
t0

“Chili”

✓ located verbatim in the source · title, characters 99–104 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Azolla plus vermicompost gave 2.8 cm leaf width and outperformed control.

Taxon
Chilit0
Treatment
T2e0
Outcome
leaf widthe0
Direction
better performancee0
Value
2.8 cme0
Comparator
controle0

Verbatim

e0

“T2 showed better performance in terms of mean plant height (45 cm), number of leaves per plant (43 cm), leaf width (2.8 cm), pod length (4.34 cm), individual pod weight (6.94 g), and total yield (176.8 g) whereas comparatively lower performance was observed in control.”

✓ located verbatim in the source · abstract, characters 986–1255 · show in text ↑
t0

“Chili”

✓ located verbatim in the source · title, characters 99–104 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Azolla plus vermicompost gave 4.34 cm pod length and outperformed control.

Taxon
Chilit0
Treatment
T2e0
Outcome
pod lengthe0
Direction
better performancee0
Value
4.34 cme0
Comparator
controle0

Verbatim

e0

“T2 showed better performance in terms of mean plant height (45 cm), number of leaves per plant (43 cm), leaf width (2.8 cm), pod length (4.34 cm), individual pod weight (6.94 g), and total yield (176.8 g) whereas comparatively lower performance was observed in control.”

✓ located verbatim in the source · abstract, characters 986–1255 · show in text ↑
t0

“Chili”

✓ located verbatim in the source · title, characters 99–104 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Azolla plus vermicompost gave 6.94 g pod weight and outperformed control.

Taxon
Chilit0
Treatment
T2e0
Outcome
individual pod weighte0
Direction
better performancee0
Value
6.94 ge0
Comparator
controle0

Verbatim

e0

“T2 showed better performance in terms of mean plant height (45 cm), number of leaves per plant (43 cm), leaf width (2.8 cm), pod length (4.34 cm), individual pod weight (6.94 g), and total yield (176.8 g) whereas comparatively lower performance was observed in control.”

✓ located verbatim in the source · abstract, characters 986–1255 · show in text ↑
t0

“Chili”

✓ located verbatim in the source · title, characters 99–104 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Azolla plus vermicompost gave 176.8 g total yield and outperformed control.

Taxon
Chilit0
Treatment
T2e0
Outcome
total yielde0
Direction
better performancee0
Value
176.8 ge0
Comparator
controle0

Verbatim

e0

“T2 showed better performance in terms of mean plant height (45 cm), number of leaves per plant (43 cm), leaf width (2.8 cm), pod length (4.34 cm), individual pod weight (6.94 g), and total yield (176.8 g) whereas comparatively lower performance was observed in control.”

✓ located verbatim in the source · abstract, characters 986–1255 · show in text ↑
t0

“Chili”

✓ located verbatim in the source · title, characters 99–104 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Mean flower number showed no significant difference among treatments.

Taxon
Chilit0
Treatment
application of Azolla solution with vermicomposte1
Outcome
mean number of flowerse0

Not reportedComparatorDirection

Verbatim

e0

“significant differences recorded in the statistical analysis for all the parameters other than the mean number of flowers”

✓ located verbatim in the source · abstract, characters 1272–1393 · show in text ↑
t0

“Chili”

✓ located verbatim in the source · title, characters 99–104 · show in text ↑
e1

“the application of Azolla solution with vermicompost improves the growth performance and yield of chili.”

✓ located verbatim in the source · abstract, characters 1420–1524 · show in text ↑
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

The authors recommend Azolla solution with vermicompost as an organic fertilizer for farmers.

Taxon
Chilit0
Outcome
adapt this combination as an organic fertilizere0
Qualifier
reduce the usage of inorganic fertilizerse0

Verbatim

e0

“it is recommended to adapt this combination as an organic fertilizer among the farmers to reduce the usage of inorganic fertilizers.”

✓ located verbatim in the source · abstract, characters 1536–1668 · show in text ↑
t0

“Chili”

✓ located verbatim in the source · title, characters 99–104 · show in text ↑

fertilization · yield · Capsicum (peppers)Results differ

163 papers: 152 positive, 11 negative or no effect

10 papers in the same direction as this paper · 152 in the opposite direction

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