Abstract
A field experiment was conducted at the Agronomy Research Farm of IGKV, Raipur, during the Rabi season of 2010-11 and 2011-12. Incorporation of tillage and weed management practices considerably improved the yield of chickpea interms of N-uptake, number of nodules per plant and microbial activities of rice rhizosphere. Results indicated that, among the tillage management practices, higher N uptake, number of nodules and microbial activities were obtained with CT which was followed by MT and ZT. Among the various weed management practices, N-uptake and number of nodules were maximum under one HW at 20 DAS, followed by the treatments of POE application of imazethapyr @ 90 g ha-1 and POE imazethapyr @ 80 g ha-1, respectively. Whereas, microbial population, basal soil respiration and dehydrogenase enzyme activity of experimental field was significantly higher under weedy check plot, followed by one HW at 20 DAS and POE application of imazethapyr @ 90 g ha-1 during both the years.
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Claims 5
Claim · model-written summary
Conventional tillage gave higher chickpea N uptake, nodule number and microbial activities than minimum and zero tillage.
- Taxon
- chickpea
Cicer arietinume0 - Treatment
- CTe1
- Outcome
- N uptake, number of nodules and microbial activitiese1
- Direction
- highere1
- Comparator
- MT and ZTe1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Incorporation of tillage and weed management practices considerably improved the yield of chickpea interms of N-uptake, number of nodules per plant and microbial activities of rice rhizosphere”
e1“Results indicated that, among the tillage management practices, higher N uptake, number of nodules and microbial activities were obtained with CT which was followed by MT and ZT”
Claim · model-written summary
One hand weeding at 20 DAS gave the maximum chickpea N uptake and nodule number.
- Taxon
- chickpeaCicer arietinume0
- Treatment
- one HW at 20 DASe2
- Outcome
- N-uptake and number of nodulese2
- Direction
- maximume2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Incorporation of tillage and weed management practices considerably improved the yield of chickpea interms of N-uptake, number of nodules per plant and microbial activities of rice rhizosphere”
e2“Among the various weed management practices, N-uptake and number of nodules were maximum under one HW at 20 DAS, followed by the treatments of POE application of imazethapyr @ 90 g ha-1 and POE imazethapyr @ 80 g ha-1, respectively”
Claim · model-written summary
Microbial population of the field was significantly higher under the weedy check plot.
- Taxon
- chickpeaCicer arietinume0
- Treatment
- weedy check plote3
- Outcome
- microbial populatione3
- Direction
- highere3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Incorporation of tillage and weed management practices considerably improved the yield of chickpea interms of N-uptake, number of nodules per plant and microbial activities of rice rhizosphere”
e3“microbial population, basal soil respiration and dehydrogenase enzyme activity of experimental field was significantly higher under weedy check plot”
Claim · model-written summary
Basal soil respiration and dehydrogenase enzyme activity were significantly higher under the weedy check plot.
- Taxon
- chickpeaCicer arietinume0
- Treatment
- weedy check plote3
- Outcome
- basal soil respiration and dehydrogenase enzyme activitye3
- Direction
- highere3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Incorporation of tillage and weed management practices considerably improved the yield of chickpea interms of N-uptake, number of nodules per plant and microbial activities of rice rhizosphere”
e3“microbial population, basal soil respiration and dehydrogenase enzyme activity of experimental field was significantly higher under weedy check plot”
Claim · model-written summary
Tillage and weed management practices considerably improved chickpea yield.
- Taxon
- chickpeaCicer arietinume0
- Treatment
- Incorporation of tillage and weed management practicese0
- Outcome
- yield of chickpeae0
- Direction
- improvede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Incorporation of tillage and weed management practices considerably improved the yield of chickpea interms of N-uptake, number of nodules per plant and microbial activities of rice rhizosphere”
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