Azospirillum with recommended NPK increased tomato growth.

Azospirillum · growth · Solanum lycopersicum (tomato)Results agree

6 papers in the same direction as this claim

1. positive
   Azospirillum-induced growth promotion was greater in cherry than fresh-market tomato.

   Effect of Azospirillum-mediated plant growth promotion on the development of bacterial diseases on fresh-market and cherry tomato · 2003 · compared with fresh-market tomato

   Same direction

2. positive
   Azospirillum seed treatment significantly increased tomato germination and vigour.

   Seed treatment with liquid microbial consortia for germination and vigour improvement in tomato (Solanum lycopersicum L.) · 2019

   Same direction

3. positive
   Combined seed inoculation gave early and maximum tomato germination in both years.

   Effect of bio-fertilization and mulch treatments on yield attributes and fruit quality of tomato under hill conditions of Uttarakhand · 2010

   Same direction

4. positive
   Balanced N-P-K plus Azospirillum, Azotobacter and PSB increased tomato height by 80.6% over the untreated check.

   Effect of bio-fertilizers with graded doses of NPK on Tomato (cv. Pusa ruby) infected by Meloidogyne incognita · 2017 · compared with untreated check

   Same direction

5. positive
   T12 produced maximum tomato plant height at four measurement times.

   Response of Integrated Nutrient Management on Growth of Tomato (Solanum lycopersicon L.) cv. Pusa Ruby · 2023 · compared with T1 Control (No treatment)

   Same direction

6. positive
   T8 gave the maximum leaf area index, internode length and internodes per plant.

   Growth and quality of tomato (Solanum lycopersicon L.) Cv. ‘Arka Vikas’ as influenced by biofertilizers and organic manures · 2018

   Same direction

phosphorus · growth · Solanum lycopersicum (tomato)Positive and negative results

63 papers in the same direction as this claim · 12 in the opposite direction

1. no effect
   After the phosphate supply to barley and tomato plants was discontinued, growth rates were at first unchanged.

   Growth and Phosphate Transport in Barley and Tomato Plants During the Development of, and Recovery from, Phosphate-stress · 1982

   Opposite direction

2. negative
   Low phosphorus reduced tomato shoot fresh and dry weights.

   Silicon Compensates Phosphorus Deficit-Induced Growth Inhibition by Improving Photosynthetic Capacity, Antioxidant Potential, and Nutrient Homeostasis in Tomato · 2019

   Opposite direction

3. negative
   Continuous P deprivation reduced root growth in strigolactone-depleted plants.

   Strigolactones Control Root System Architecture and Tip Anatomy in Solanum lycopersicum L. Plants under P Starvation · 2020

   Opposite direction

4. negative
   Mixing superphosphate into soil before spraying produced greater tomato dry weight reductions.

   Glyphosate residues in a sandy soil affect tomato transplants · 1992

   Opposite direction

5. no effect
   Biomass at 95 DAT did not differ significantly in either year.

   Effect of Phosphorus Rates on Growth, Yield, and Postharvest Quality of Tomato in a Calcareous Soil · 2017

   Opposite direction

6. negative
   Sixteen weeks of soil contact with fertilizer phosphorus reduced tomato plant weight on both soils, more on virgin soil.

   Phosphorus fixation studies with tomatoes on a krasnozem soil · 1966 · compared with both soils

   Opposite direction

7. negative
   Low phosphate significantly depressed tomato growth.

   Effects of different phosphate levels on growth and photosynthesis of tomato · 2005

   Opposite direction

8. no effect
   Phosphate solubilizers had no significant effects on measured tomato growth parameters.

   EFFECTS OF PHOSPHATE SOLUBILIZERS AND BIOCHAR ON GROWTH AND YIELD OF TOMATO (Solanum lycopersicum) · 2019

   Opposite direction

67 papers more in this group

nitrogen · growth · Solanum lycopersicum (tomato)Positive and negative results

107 papers in the same direction as this claim · 45 in the opposite direction

1. negative
   Complete nitrogen deprivation rapidly inhibited leaf growth in nitrate-precultured tomato.

   Root-derived cytokinins as long-distance signals for NO3--induced stimulation of leaf growth · 2005 · compared with NO(3)(-) precultured plants

   Opposite direction

2. negative
   Lower nitrogen supply reduced tomato vegetative growth.

   Effects of Low Nitrogen Supply on Tomato (Solanum lycopersicum) Fruit Yield and Quality with Special Emphasis on Sugars, Acids, Ascorbate, Carotenoids, and Phenolic Compounds · 2009

   Opposite direction

3. negative
   Insufficient or excessive nitrogen reduced tomato plant height and node number.

   Nitrogen and water availability to tomato plants triggers bottom-up effects on the leafminer Tuta absoluta · 2014

   Opposite direction

4. negative
   Ammonium as sole nitrogen source reduced tomato growth.

   Response of ammonium assimilation enzymes to nitrogen form treatments in different plant species¹ · 1991

   Opposite direction

5. negative
   Foliar ammonium restricted tomato plant height.

   Tomato growth responses to foliar application of ammonium sulfate in hydroponic culture · 2016

   Opposite direction

6. negative
   Restricted nitrate rapidly restricted structural growth.

   Diel changes in nitrogen and carbon resource status and use for growth in young plants of tomato (Solanum lycopersicum) · 2009

   Opposite direction

7. negative
   Tungstate inhibition of nitrate reductase abolished MWCNT-triggered lateral root formation.

   A Novel Mechanism Underlying Multi-walled Carbon Nanotube-Triggered Tomato Lateral Root Formation: the Involvement of Nitric Oxide · 2020

   Opposite direction

8. no effect
   Nitrogen aeration did not increase growth of non-aerated tomato.

   Growth Responses of Tomato Plants in Non-aerated Water Culture to Foliar Sprays of Gibberellic Acid and Benzyladenine · 1972

   Opposite direction

144 papers more in this group