Application of FYM, biofertilizers and zinc significantly increased phosphorus uptake by maize in a field experiment.

fertilization · Azotobacter · Zea mays (maize)Results agree

6 papers in the same direction as this claim

1. positive
   Biopower plus EM with half GFC or NP gave the highest rhizosphere N-fixing bacterial count.

   Enhancing crop growth, nutrients availability, economics and beneficial rhizosphere microflora through organic and biofertilizers · 2007

   Same direction

2. positive
   Manure and biofertilizer increased maize grain protein content significantly relative to each nitrogen level alone.

   Effect of biofertilizer and nutrient levels on yield and nutrient uptake by maize (Zea mays L.). · 2013 · compared with application of each nitrogen level alone

   Same direction

3. positive
   Solid barnyard manure similarly stimulated azotobacters.

   The effect of different kinds of fertilizers on the number of azotobacters in the smonitza type of soil under maize and the yield of maize · 2005

   Same direction

4. positive
   Recommended NPK with FYM, VC and biofertilizers increased maize grain by 66.53 per cent over control.

   Effect of Organic, Inorganic and Bio fertilizers on Soil Physicochemical Properties in Rainfed Maize-wheat Cropping System of Jammu · 2019 · compared with control

   Same direction

5. positive
   Herbage yield of fodder maize rose significantly under 50% recommended nitrogen through FYM/mustard cake plus 50% recommended NPK through fertilisers.

   Effect of integrated nutrient management on performance of rainfed fodder maize-rapeseed cropping system · 2016 · compared with other fertility treatments

   Same direction

6. positive
   The combined RDF, organic and biofertiliser treatment improved maize dry matter production and nutrient content over the control

   Effect of organic and inorganic sources of nutrients and biofertilizers on soil available nutrients, growth and production of maize–onion cropping system · 2019 · compared with control and other inorganic treatments

   Same direction

inoculation · Azotobacter · Zea mays (maize)Results agree

11 papers in the same direction as this claim

1. positive
   Biopower plus EM with half GFC or NP gave the highest rhizosphere N-fixing bacterial count.

   Enhancing crop growth, nutrients availability, economics and beneficial rhizosphere microflora through organic and biofertilizers · 2007

   Same direction

2. positive
   Inoculation increased the number of azotobacters by 103.25%.

   Effects of plant growth promoting rhizobacteria on maize in greenhouse and field trial · 2012

   Same direction

3. positive
   Manure and biofertilizer increased maize grain protein content significantly relative to each nitrogen level alone.

   Effect of biofertilizer and nutrient levels on yield and nutrient uptake by maize (Zea mays L.). · 2013 · compared with application of each nitrogen level alone

   Same direction

4. positive
   Azotobacter inoculation gave the highest total soil nitrogen at weeks 4 and 6.

   The Study on the Fixed Nitrogen and Nitrogenase Activity in the Day-Round of Azotobacter and Azosprillum Grown with Maize in KamphaengSaen Soil Series · 2014 · compared with Azospirillum lipoferum

   Same direction

5. positive
   Azotobacter population in maize rhizosphere increased after Azosprillum and Pseudomonas inoculation compared with uninoculated control.

   Effect of Mixed Bioinocula on Growth and Efficiency of Azotobacter Species · 2017 · compared with un-inoculated control

   Same direction

6. positive
   Recommended NPK with FYM, VC and biofertilizers increased maize grain by 66.53 per cent over control.

   Effect of Organic, Inorganic and Bio fertilizers on Soil Physicochemical Properties in Rainfed Maize-wheat Cropping System of Jammu · 2019 · compared with control

   Same direction

7. positive
   Inoculation increased azotobacters by 5%.

   The competitiveness of Azotobacter, Pseudomonas and Bacillus applied as a mixture inoculum in rhizosphere of five maize genotypes assessed by genotyping and phenotyping methods. · 2013 · compared with non–inoculated control

   Same direction

8. positive
   Azotobacter inoculation with 150 Kg.ha-1 nitrogen and bitter vetch intercrop gave the maximum wet forage yield, 52.2 ton.ha-1.

   RELATIONSHIP OF SIMULTANEOUS CROPPING WITH LEGUMES AND APPLICATION OF CHEMICAL AND BIOLOGICAL FERTILIZERS WITH AGRONOMIC NITROGEN USE EFFICIENCY IN CORN · 2015 · compared with inoculation with azotobacter + non application of nitrogen + Simultaneous cropping of corn and alfalfa

   Same direction

3 papers more in this group