Abstract
A field experiment was conducted at the Indian Agricultural Research Institute, New Delhi, during the rainy seasons of 2000 and 2001 to study the effect of integrated nutrient management (INM) on productivity and nutrient uptake of pearlmillet [Pennisetum glaucum (L.) R.Br. emend. Stuntz.] under rainfed conditions. Inoculation of seed with Azospirillum + phosphate-solubilizing bacteria (PSB) with 20 and 15 kg N and P2O5 resulted in significantly higher yield attributes, seed yield and NPK uptake. Further, application of 20 kg N + 15 kg P2O5/ha + Azospirillum + PSB resulted in higher consumptive use of water (mm), water-use efficiency (kg/ha-mm) and daily rate of water use (mm/day) over other INM treatments. The seed yield and nutrient uptake increased with organic manuring in association with summer ploughing before sowing the crop. The consumptive use of water, wateruse efficiency and daily rate of water use and yield attributes of pearlmillet, yield and N, P and K uptake significantly increased with different organic manures and summer ploughing before sowing of crop. The FYM @ 10 tonnes/ha with summer ploughing before sowing of the crop registered the highest values for the above parameters compared to other organic sources of nutrients and summer ploughing.
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Claims 4
Claim · model-written summary
Seed inoculation with Azospirillum and phosphate-solubilizing bacteria with 20 and 15 kg N and P2O5 significantly increased pearlmillet yield attributes, seed yield and NPK uptake.
- Taxon
- pearlmillet
Cenchrus americanust0 - Treatment
- Inoculation of seed with Azospirillum + phosphate-solubilizing bacteria (PSB)e1
- Interactor
- Azospirillum
Azospirillume1symbiont - Second interactor
- phosphate-solubilizing bacteriae1symbiont
- Outcome
- yield attributes, seed yield and NPK uptakee1
- Direction
- highere1
- Setting
- New Delhie0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“pearlmillet (Pennisetum glaucum)”
e0“A field experiment was conducted at the Indian Agricultural Research Institute, New Delhi”
e1“Inoculation of seed with Azospirillum + phosphate-solubilizing bacteria (PSB) with 20 and 15 kg N and P2O5 resulted in significantly higher yield attributes, seed yield and NPK uptake”
Claim · model-written summary
Application of 20 kg N, 15 kg P2O5/ha, Azospirillum and PSB raised consumptive water use, water-use efficiency and daily water-use rate above other integrated nutrient management treatments.
- Taxon
- pearlmilletCenchrus americanust0
- Treatment
- application of 20 kg N + 15 kg P2O5/ha + Azospirillum + PSBe2
- Interactor
- AzospirillumAzospirillume2symbiont
- Second interactor
- PSBe2symbiont
- Outcome
- consumptive use of water (mm), water-use efficiency (kg/ha-mm) and daily rate of water use (mm/day)e2
- Direction
- highere2
- Comparator
- other INM treatmentse2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“pearlmillet (Pennisetum glaucum)”
e2“application of 20 kg N + 15 kg P2O5/ha + Azospirillum + PSB resulted in higher consumptive use of water (mm), water-use efficiency (kg/ha-mm) and daily rate of water use (mm/day) over other INM treatments”
Claim · model-written summary
Organic manuring increased pearlmillet seed yield and nutrient uptake, in association with summer ploughing before sowing.
- Taxon
- pearlmilletCenchrus americanust0
- Treatment
- organic manuringe3
- Outcome
- seed yield and nutrient uptakee3
- Direction
- increasede3
- Qualifier
- summer ploughing before sowinge3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“pearlmillet (Pennisetum glaucum)”
e3“The seed yield and nutrient uptake increased with organic manuring in association with summer ploughing before sowing the crop”
Claim · model-written summary
Farmyard manure at 10 t/ha with summer ploughing gave the highest values for the above parameters compared with other organic sources and summer ploughing.
- Taxon
- pearlmilletCenchrus americanust0
- Treatment
- FYM @ 10 tonnes/ha with summer ploughing before sowing of the crope4
- Outcome
- highest values for the above parameterse4
- Direction
- higheste4
- Comparator
- other organic sources of nutrients and summer ploughinge4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“pearlmillet (Pennisetum glaucum)”
e4“The FYM @ 10 tonnes/ha with summer ploughing before sowing of the crop registered the highest values for the above parameters compared to other organic sources of nutrients and summer ploughing”
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