Abstract
The pot experiment was carried out to test the salinity tolerance level of MDU - 1 in the presence of organic manures. A pot experiment was conducted in the pot culture yard of the Department of Soil Science and Agricultural Chemistry, Faculty of Agriculture, Annamalai University, Annamalai Nagar, Cuddalore District, during January - May, 2024. Crop was raised using selected saline tolerant Cluster bean variety MDU -1 as test crop. The experimental soil was sandy loam in texture and taxonomically classified as Typic Ustifluvent. The treatments consisted of three levels of salinity viz., S1–Control (bore well water), S2 (EC-2.5 dS m-1) and S3 (EC-5.0 dS m-1) and four different sources of organic manures viz., O1- Humic acid (HA), O2-FYM, O3-Vermicompost (VC) and O4-Composted coirpith (CCP). The experiment was laid out in a Factorial Completely Randomized Design (FCRD) with three replications. The results of the pot experiment clearly indicated the response of cluster bean to saline water irrigation and soil application of different organic manures. Among the three levels of salinity tried, the treatment S1, irrigated through bore well water recorded the highest response in respect of growth and quality characters of Clusterbean as compared to saline water irrigation treatment S2 and S3. All the sources of organics evaluated proved significant to increase the growth and quality characters of clusterbean. However, the effect was much pronounced with vermicompost applied treatments as compared to humic acid, composted coirpith and FYM. Among the various treatment combinations, application of vermicompost at 12.5 t ha-1 through soil and irrigated with bore well water (S1O3) excelled the other treatments in respect of the growth, yield and nutrient uptake by clusterbean. However, this was followed by the treatment S1O1, which received soil application of humic acid at 30 kg ha-1 and irrigated with borewell water. Further, the quality parameters like crude protein, crude fibre and gum content in clusterbean pods were also positively improved by the application of vermicompost @ 12.5 t ha-1 through soil and irrigated with bore well water (S1O3). However, it was followed by treatment S2O3 (VC + saline water irrigation). Hence, soil application of vermicompost @ 12.5 t ha-1 and saline water (EC-2.5 dS m-1) irrigation to saline tolerant clustebean variety MDU-1 was identified as best treatment combination for sustainable clusterbean production under saline water irrigation.
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Claims 6
Claim · model-written summary
Cluster bean growth and quality characters improved with S1, irrigated through bore well water.
- Taxon
- Cluster Bean
Cyamopsis tetragonolobat0 - Treatment
- S1, irrigated through bore well watere1
- Outcome
- growth and quality characterse1
- Direction
- higheste1
- Comparator
- saline water irrigation treatment S2 and S3e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Cluster Bean”
e1“the treatment S1, irrigated through bore well water recorded the highest response in respect of growth and quality characters of Clusterbean as compared to saline water irrigation treatment S2 and S3.”
Claim · model-written summary
Cluster bean growth and quality characters improved with sources of organics.
- Taxon
- Cluster BeanCyamopsis tetragonolobat0
- Treatment
- sources of organicse1
- Outcome
- growth and quality characterse1
- Direction
- increasee1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Cluster Bean”
e1“All the sources of organics evaluated proved significant to increase the growth and quality characters of clusterbean.”
Claim · model-written summary
Cluster bean growth and quality characters improved with vermicompost applied treatments.
- Taxon
- Cluster BeanCyamopsis tetragonolobat0
- Treatment
- vermicompost applied treatmentse1
- Outcome
- growth and quality characterse2
- Direction
- much pronouncede1
- Comparator
- humic acid, composted coirpith and FYMe1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Cluster Bean”
e1“the effect was much pronounced with vermicompost applied treatments as compared to humic acid, composted coirpith and FYM.”
e2“growth and quality characters of clusterbean”
Claim · model-written summary
Cluster bean growth, yield and nutrient uptake improved with application of vermicompost at 12.5 t ha-1 through soil and irrigated with bore well water (S1O3).
- Taxon
- Cluster BeanCyamopsis tetragonolobat0
- Treatment
- application of vermicompost at 12.5 t ha-1 through soil and irrigated with bore well water (S1O3)e1
- Outcome
- growth, yield and nutrient uptakee1
- Direction
- excellede1
- Comparator
- the other treatmentse1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Cluster Bean”
e1“application of vermicompost at 12.5 t ha-1 through soil and irrigated with bore well water (S1O3) excelled the other treatments in respect of the growth, yield and nutrient uptake by clusterbean.”
Claim · model-written summary
Cluster bean crude protein, crude fibre and gum content improved with application of vermicompost @ 12.5 t ha-1 through soil and irrigated with bore well water (S1O3).
- Taxon
- Cluster BeanCyamopsis tetragonolobat0
- Treatment
- application of vermicompost @ 12.5 t ha-1 through soil and irrigated with bore well water (S1O3)e1
- Outcome
- crude protein, crude fibre and gum contente1
- Direction
- positively improvede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Cluster Bean”
e1“crude protein, crude fibre and gum content in clusterbean pods were also positively improved by the application of vermicompost @ 12.5 t ha-1 through soil and irrigated with bore well water (S1O3).”
Claim · model-written summary
The authors identified vermicompost with EC-2.5 dS m-1 saline water as the best production combination.
- Taxon
- Cluster BeanCyamopsis tetragonolobat0
- Material
- MDU-1e1
- Treatment
- soil application of vermicompost @ 12.5 t ha-1 and saline water (EC-2.5 dS m-1) irrigatione1
- Outcome
- best treatment combination for sustainable clusterbean productione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Cluster Bean”
e1“soil application of vermicompost @ 12.5 t ha-1 and saline water (EC-2.5 dS m-1) irrigation to saline tolerant clustebean variety MDU-1 was identified as best treatment combination for sustainable clusterbean production under saline water irrigation.”
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