100% RDF+Zn+Fe produced the highest plant height (34.18 cm).

iron atom · growth · Vigna mungo (black gram)Positive and negative results

4 papers in the same direction as this claim · 1 in the opposite direction

1. no effect
   Post-vegetative iron applications did not produce statistically significant differences in growth parameters.

   Impact of micronutrient foliar application on growth parameters of Urdbean (Vigna mungo L. Hepper) · 2024

   Opposite direction

2. positive
   The 100% RDF+Zn+Fe treatment gave the significantly highest plant height (34.18 cm) among treatments.

   Effect of organic and inorganic sources of nutrients on yield and economics of blackgram(Vigna mungoL.) grown duringkharif · 2015 · compared with rest of the treatments

   Same direction

3. positive
   100% RDF with Zn+ Fe (N:P:K- 20:30:20 kg ha-1 + ZnSO4 5 kg ha-1 + FeSO4 5 kg ha-1) gave the significantly highest plant height (34.82 cm) among treatments.

   Effect of Organic and Inorganic Nutrient Combinations on Yield and Economics of Black Gram (Vigna mungo L.) · 2020 · compared with rest of the treatments

   Same direction

4. positive
   Nano scale Fe Oxide at 200ppm gave higher blackgram seedling vigour index than the respective bulk treatment.

   Effect of nano scale plant nutrients on seedling characters of Blackgram (Vigna mungo (L.) Hepper) · 2020 · compared with respective bulk treatments

   Same direction

5. positive
   Plant height was significantly maximum under RDF with Sulphur 40 kg ha-1 and Fe 5.0 kg ha-1 (51.57 cm).

   Growth, Nodulation, Yield and Nutrient Uptake of Urdbean (Vigna mungo L. Hepper) as Influenced by Sulphur and Iron Fertilization in Light Textured Soil · 2023

   Same direction

zinc atom · growth · Vigna mungo (black gram)Positive and negative results

13 papers in the same direction as this claim · 2 in the opposite direction

1. negative
   zinc at 1.50mM concentration reduced seedling fresh weight by 23.83% relative to control.

   Effect Of Copper And Zinc Toxicity On Physiological And Biochemical Parameters In Vigna Mungo (L.) Hepper · 2011 · compared with control

   Opposite direction

2. no effect
   Post-vegetative zinc applications did not produce statistically significant differences in growth parameters.

   Impact of micronutrient foliar application on growth parameters of Urdbean (Vigna mungo L. Hepper) · 2024

   Opposite direction

3. positive
   Zinc deficiency reduced seed germinability of black gram.

   Impairment in reproductive development is a major factor limiting yield of black gram under zinc deficiency · 2009

   Same directionAbout lacking this nutrient, so it counts the other way round

4. positive
   Deficient and toxic zinc levels suppressed black gram seedling growth relative to control.

   Effects of Zinc Stress on Growth, Photosynthetic Pigments, Antioxidative Enzymes and Protein Content of Black Gram · 2017 · compared with control

   Same directionAbout lacking this nutrient, so it counts the other way round

5. positive
   The 100% RDF+Zn+Fe treatment gave the significantly highest plant height (34.18 cm) among treatments.

   Effect of organic and inorganic sources of nutrients on yield and economics of blackgram(Vigna mungoL.) grown duringkharif · 2015 · compared with rest of the treatments

   Same direction

6. positive
   Phosphorus plus zinc gave the highest blackgram plant height, 37.63 cm.

   Effect of Levels of Phosphorus and Zinc on Growth and Yield of Blackgram (Vigna mungo L.) · 2020

   Same direction

7. positive
   100% RDF with Zn+ Fe (N:P:K- 20:30:20 kg ha-1 + ZnSO4 5 kg ha-1 + FeSO4 5 kg ha-1) gave the significantly highest plant height (34.82 cm) among treatments.

   Effect of Organic and Inorganic Nutrient Combinations on Yield and Economics of Black Gram (Vigna mungo L.) · 2020 · compared with rest of the treatments

   Same direction

8. positive
   7.5 kg Zn ha−1 gave a higher number of secondary branches (4.3) than 2.5 kg Zn ha−1 and control.

   Response of summer urdbean (Vigna mungo L.) to zinc, molybdenum and Rhizobium · 2013 · compared with 2.5 kg Zn ha−1 and control treatment

   Same direction

7 papers more in this group

fertilization · growth · Vigna mungo (black gram)Positive and negative results

86 papers in the same direction as this claim · 1 in the opposite direction · 1 reporting no difference from an alternative

1. no effect
   Plants treated with phosphatic fertilizers had growth parameters on par with plants treated with mycorrhiza.

   Effect of phosphatic fertilizers on the interaction of Glomus mosseae and Meloidogyne incognita on blackgram (Vigna mungo) · 1999 · compared with those treated with mycorrhiza

   Opposite direction

2. no effect
   Nano-urea foliar spray with P and K RDF performed equally to RDF plus 1% urea foliar spray for blackgram growth and development.

   Influence of Nano Urea on Growth Yield and Nutrient Uptake of Blackgram · 2025 · compared with RDF + Urea 1% foliar spray

   No difference from an alternative

3. positive
   Seeds soaked in 10% SLF had 98% germination.

   Utilization of seaweed Sargassum myriocystum extracts as a stimulant of seedlings of Vigna mungo (L.) Hepper · 2012

   Same direction

4. positive
   100% recommended dose of NPK + DAP 2% + TNAU pulse wonder 5.0 kg ha−1 gave higher plant growth (37.62 cm) than other treatments.

   Effect of nutrients and plant growth regulators on growth and yield of black gram in sandy loam soils of Cauvery new delta zone, India · 2015 · compared with other treatments

   Same direction

5. positive
   Two percent seaweed fertilizer gave maximal plant growth.

   Effect of foliar spray from seaweed liquid fertilizer of Ulva reticulata (Forsk.) on Vigna mungo L. and their elemental composition using SEM – energy dispersive spectroscopic analysis · 2013 · compared with control

   Same direction

6. positive
   Vermicompost produced high seed germination in Vigna mungo.

   Effect of biofertilizer, vermicompost and chemical fertilizer on different biochemical parameters of Glycine max and Vigna mungo · 2013

   Same direction

7. positive
   The RDF and foliar treatment produced higher plant height (37.11 cm) than the other treatments, except the stated at-par treatment.

   INFLUENCE OF FOLIAR NUTRITION ON PERFORMANCE OF BLACKGRAM (VIGNA MUNGO L.), NUTRIENT UPTAKE AND ECONOMICS UNDER DRY LAND ECOSYSTEMS · 2013 · compared with rest of the treatments

   Same direction

8. positive
   Compost increased shoot length, leaf surface area and plant height.

   Effect of Compost Derived From Decomposed Fruit Wastes by Effective Microorganism (EM) Technology on Plant Growth Parameters of Vigna mungo · 2012

   Same direction

80 papers more in this group