potassium · Yield · Vigna radiata (mung bean)

Positive and negative results54 papers: 50 positive, 4 negative or no effect

111 claims from these papers; 17 citations between them.

Papers here report positive and negative or no-effect results. No pair of them has been accepted in the claim-by-claim check.

How these papers cite each other

17 citations between these papers: 13 on the same side, 4 across the two sides.

Positive result
Negative result or no effect
Citation, pointing to the cited paper
Citation across the two sides
Larger circle: more citations overall

Years run left to right. Citations come from the papers’ OpenAlex reference lists. Hover a paper to bring forward its citations; click it to open the paper.

Papers reporting a positive result 50

Studies on Physio-Ecological Characteristics of Mungbean(Vigna radiala (L.) Wilczek) as Affected by N, P and K Application · 1983
- positive
  K application increased the number of pods per plant of mungbean under cultivated land.
EFFECT OF SEED PELLETING WITH BIODIGESTED SLURRY AND MACRO NUTRIENTS ON RICE FALLOW GREEN GRAM cv. CO-2 · 1992
- positive
  Potash treatments produced only a marginal green gram yield increase.
Effect of irrigation regimes and foliar sprays of potassium on growth and economics of summer greengram (Vigna radiata) · 2001
- positive
  Foliar 1% potash at flowering and pod development raised seed yield to 12.42 q/ha.
cites 1 paper here
A Comparative Study on the Effect of Foliar Application of Zinc, Potassium and Magnesium on Growth, Yield and Some Chemical Constituents of Mungbean Plants Grown under Water Stress Conditions · 2006
- positive
  Foliar K application surpassed foliar Zn and Mg in its effect on mungbean growth parameters, yield and yield components.
  compared with the two other nutrients
cited by 1 paper here
GROWTH AND YIELD RESPONSE OF TWO CULTIVARS OF MUNGBEAN (Vigna radiata L.) TO DIFFERENT POTASSIUM LEVELS · 2011
- positive
  The highest seed yield was 753 Kg ha -1 with 90 Kg potash perhectare.
cited by 4 papers here
Experimental Study on Planting Density and Fertilization of Mung Bean on Upland Red Soil · 2013
- positive
  The specified density and fertilizer combination gave the highest mung bean grain yield of 1680.00 kg/hm2.
Effects of Water Stress and Potassium on Quantity Traits of Two Varieties of Mung Bean (Vigna Radiata L.) · 2014
- positive
  The highest grain yield of mung bean was obtained with no water stress and 180 kg/ha potassium
cited by 2 papers here
Effect of different potassium levels on mungbean under custard apple based agri-horti system · 2014
- positive
  At 120 kg/ha potassium, mungbean had the highest yield, 1096 kg/ha.
cited by 3 papers here
Impact of Potassium Solubilizing Bacteria on Growth and Yield of Mungebean Vigna radiata · 2016
- positive
  KSB inoculation significantly increased leaves and grain yield over uninoculated control.
  compared with uninoculated control
EFFECT OF POTASH FERTILIZATION AND FOLIAR APPLICATION OF IRON AND ZINC ON YIELD AND QUALITY OF TWO GENOTYPES OF MUNG BEAN · 2016
- positive
  Potassium at 60 kg K.ha-1 produced the highest seed yield in both seasons.
- positive
  Potassium at 60 kg K.ha-1 with foliar Fe at 150 mg.L-1 significantly increased seed yield.
cited by 1 paper here
Nutrient Management for Sustaining Productivity of Sunflower-Based Cropping Sequence in Indian Semiarid Regions · 2017
- positive
  Omitting K reduced greengram yield by 4.2% relative to recommended fertilization.
  compared with recommended fertilizationAbout lacking this nutrient, so it counts the other way round
Site Specific nutrient management through targeted yield equations formulated for green gram (Vigna radiata L. Wilczek) · 2017
- positive
  The highest green gram yield was 12.15 q ha-1 with 30:50:50 N:P2O5:K2O fertilizer.
EFFECT OF POTASSIUM ON GROWTH, YIELD AND QUALITY OF MUNGBEAN UNDER DIFFERENT IRRIGATION REGIMES · 2017
- positive
  Treatment I0K3 had a statistically significant biological yield and harvest index (31.03), plant height at maturity.
- positive
  Treatment I0K3 had a statistically significant benefit cost ratio of 1.80.
- positive
  Treatment I0K3 had a statistically significant harvest index of 31.03.
- positive
  Treatment I0K3 had a statistically significant number of seeds per pod of 6.33.
- positive
  Treatment I0K3 had a statistically significant number of pods per plant, number of seeds per pod (6.33), 1000-grain weight, seed yield.
cites 2 papers herecited by 2 papers here
RESPONSE OF MUNGBEAN (VIGNA RADIATA L.) TO POTASSIUM APPLICATION RATES UNDER DESERT CLIMATE · 2018
- positive
  NM-98 gave higher yield than other rates of K application at 100 kg ha-1.
  compared with other rates of potassium application
cites 1 paper here
Application of different N, P, K, levels on growth and yield of green gram (Vigna radiate L.) under Jatropha (Jatropha curcas) based agroforestry system · 2019
- positive
  The 100% N, P and K treatment gave higher grain yield of green gram (7.48 q/ha).
- positive
  The 100% N, P and K treatment gave higher stover yield of green gram (16.63 q/ha).
- positive
  The 100% N, P and K treatment gave higher number of grains per pod of green gram (10.80).
- positive
  The 100% N, P and K treatment gave higher number of pods per plant of green gram (14.76).
- positive
  The 100% N, P and K treatment gave higher harvest index of green gram (45.30).
Effect of foliar application of macronutrients (N, P and K) on growth in different growth stages of green gram · 2019
- positive
  Foliar treatment increased seed, straw and biological yield.
Effect of folior application of macronutrients (N, P and K) on nutrient uptake in different growth stages of green gram · 2019
- positive
  Foliar macronutrient application increased green gram seed, straw and biological yields.
Effect of Irrigation Schedules and Foliar Application of Potash on Yield and Yield Attributes of Summer Greengram (Vigna radiata L.) · 2020
- positive
  Foliar 1% potash at flowering and pod development gave significantly higher yield attributes.
- positive
  Foliar 1% potash at flowering and pod development gave significantly higher seed yield of 12.42 q ha-1.
Effect of graded levels of potassium on growth, yield and economics of greengram · 2020
- positive
  RDF plus 40 kg K2O per hectare produced superior greengram height, branch number and dry matter.
  compared with rest of graded potassium level treatments
- positive
  RDF plus 40 kg K2O per hectare had the highest benefit-cost ratio of 2.45.
  compared with remaining graded potassium level treatments
- positive
  RDF plus 40 kg K2O per hectare produced superior greengram seed weight per plant and 1000-seed weight.
  compared with other graded potassium level treatments
- positive
  RDF plus 40 kg K2O per hectare produced superior greengram pod length, pod number and seeds per pod.
  compared with other graded potassium level treatments
- positive
  RDF plus 40 kg K2O per hectare produced superior greengram seed, straw and biological yield.
  compared with other graded potassium level treatments
cited by 2 papers here
Study of yield and economics of two different varieties of mung bean (Vigna radiate L.) at different NPK level under guava based agri-horti system in Vindhyan region · 2020
- positive
  HUM-16 under Rhizobium plus NPK had highest net return of Rs 93901.03 ha-1.
  compared with control
- positive
  Rhizobium plus NPK increased green gram grain and straw yield versus control.
  compared with control
- positive
  HUM-16 yielded 668.16 kg ha-1 grain under NPK.
- positive
  HUM-16 with Rhizobium and NPK had a higher benefit cost ratio of 3.01.
Growth, Yield and Quality Parameters of Green Gram (Vigna radiata L.) as Influenced by Graded Levels of Potassium · 2020
- positive
  Potassium with micronutrient and RDF significantly improved seed yield and dry matter yield of green gram.
cites 1 paper herecited by 1 paper here
Effect of fertilizer levels on yield, nutrient content and uptake of summer green gram (Vigna radiata L.) · 2020
- positive
  K3 produced maximum grain yield of 15.19 q ha-1 and was at par with K2.
  compared with K2- 25 K2O Kg ha-1
- positive
  K3 produced maximum stover yield of 33.32 q ha-1 and was at par with K2.
  compared with K2- 25 K2O Kg ha-1
Effect of fertilizer levels on yield and economics of summer green gram (Vigna radiata L.) · 2020
- positive
  K3 gave maximum grain yield of 15.19 q ha-1, at par with K2 at 14.67 q ha-1.
  compared with K2- 25 K2O Kg ha-1
- positive
  K3 gave maximum stover yield of 33.32 q ha-1, at par with K2 at 32.25q ha-1.
  compared with K2- 25 K2O Kg ha-1
- no effect
  Harvest index was unaffected by potassium level.
Response of green gram (Vigna radiata L.) to potassium fertilization in coarse textured soils of Southern Haryana, India · 2020
- positive
  Potassium at 20 kg K2O ha-1 significantly increased green gram seed yield.
cites 2 papers here
Effect of fertilizer levels with respect to yield contributing characters and yield of summer green gram (Vigna radiata L.) · 2020
- positive
  Stover yield was significantly highest at K3-25 kg K2O ha-1, at 34.62 q ha-1.
  compared with K2-20 kg K2O ha-1
- positive
  Grain yield was highest at K3-25 kg K2O ha-1, at 15.19 q ha-1.
  compared with K2-20 kg K2O ha-1
Influence of Potassium on Growth, Yield, Water Relation and Chlorophyll Content of Greengram [Vigna radiate (L.) Wilczek] in Inceptisols · 2021
- positive
  The highest grain yield, 1120 kg ha-1, occurred at 20 kg K2O ha-1.
  compared with 30 kg K2O ha-1
- no effect
  Grain yield with 20 kg K2O ha-1 was statistically equivalent to two foliar KCL sprays at flowering and pod filling.
  compared with two foliar spray of muriate of potash (KCL)No difference from an alternative treatment
Influence of coupled application of potassium and boron on growth and yield of late sown mungbean · 2021
- positive
  Additional potassium and boron significantly affected growth, yield and yield-contributing characters.
- positive
  Recommended fertilizer alone did not overcome the temperature-related growth and yield limitation, whereas added potassium and boron could.
  compared with recommended dose only
Effect of different varieties, spacing, fertilizer levels and their interactions on grain yield and yield components (Vigna radiata L.) in rainfed situation under southern transitional zone of Karnataka · 2021
- positive
  Higher fertilizer dose increased grain yield from 855.47 to 953.50 kg ha-1.
  compared with 25:50:25 N P205 and K2O
- positive
  Higher fertilizer dose increased straw yield from 3498.70 to 3768.92 kg ha-1.
  compared with 25:50:25 N P205 and K2O
Synergistic effect of P and K interaction on yield and yield components of mungbean (Vigna radiata (L.) Wilczek) varieties · 2021
- positive
  V2010 needed both P and K for greatest seed yield.
cites 1 paper here
Effects of Vermicompost Amelioration on the Soil Properties, Yield, and Profitability of Mungbean (Vigna radiata L.) · 2021
- positive
  Inorganic NPK treatment produced the highest grain yield.
Effects of Vermicompost Amelioration on the Soil Properties, Yield, and Profitability of Mungbean (Vigna radiata L.) · 2021
- positive
  The 30-30-30 kg ha-1 inorganic fertilizer treatment gave the highest mungbean grain yield.
Nodulation, Yield Attributes and Yield of Mungbean [Vigna radiata (L.)] Influenced by Different Level of Potassium Humate and Fertility Levels · 2022
- positive
  Potassium humate at 4.5 kg/ha significantly increased seed and straw yield.
cites 1 paper here
Interactive Effect of Potassium and Zinc on Growth, Yield, Quality and Economics of Green Gram (Vigna radiata L.) under Semi-arid Region of South-west Haryana · 2022
- positive
  Potassium application up to 20 kg K2O ha-1 significantly increased seed and straw yield.
cites 1 paper here
Influence of Potassium and Sulphur on Growth and Yield of Greengram (Vigna radiata. L) · 2022
- positive
  The combined high-rate treatment gave maximum grain yield of 1,109.67 kg/ha.
- positive
  The combined high-rate treatment gave stover yield of 2,431.00 kg/ha.
- positive
  The combined high-rate treatment gave a maximum 6.50 branches.
cites 1 paper here
Effect of potassium application on yield and quality of green gram (Vigna radiata L.) on coarse textured soils of southern Haryana · 2022
- positive
  Potassium at 40 kg K2O ha-1 yielded 10.72 in additional returns per rupee invested.
- positive
  30 kg K2O ha-1 increased green gram yield by 19.23 over control.
  compared with control
- positive
  Potassium at 30 kg K2O ha-1 yielded 12.17 in additional returns per rupee invested.
- positive
  Potassium at 10 kg K2O ha-1 yielded Rs. 10.94 in additional returns per rupee invested.
- positive
  On farmer fields, 20 kg K2O ha-1 increased green gram yield by 10.87% over control.
  compared with control
- positive
  40 kg K2O ha-1 increased green gram yield by 22.36 % over control.
  compared with control
- positive
  10 kg K2O ha-1 increased green gram yield by 5.87 over control.
  compared with control
- positive
  20 kg K2O ha-1 increased green gram yield by 16.29 over control.
  compared with control
- positive
  Potassium at 20 kg K2O ha-1 yielded 15.63 in additional returns per rupee invested.
Phosphorus Application on Grain Yield, Uptake and P Utilization Efficiency of Mungbean (Vigna radiata L.) · 2023
- positive
  Phosphorus application with nitrogen and potassium gave the maximum yield of straw of mungbean (509 kg ha -1).
- positive
  Phosphorus application with nitrogen and potassium gave the maximum yield of grain of mungbean (2986 kg ha -1).
- positive
  Phosphorus application with nitrogen and potassium gave the maximum biomass yield of mungbean (2478 kg ha -1).
- positive
  Phosphorus application with nitrogen and potassium gave the maximum 1000 grain weight of mungbean (45.3 g).
- positive
  Phosphorus application with nitrogen and potassium gave the maximum number of pods plant -1 of mungbean (88).
- positive
  Phosphorus application with nitrogen and potassium gave the maximum number of fruits bearing branches of mungbean (23).
Effect of Potassium and Zinc on Yield, Nutrient Content and Uptake in Green Gram (Vigna Radiata L.) in Course Textured Soil of South-West Haryana · 2023
- positive
  Potassium and zinc application increased green gram seed yield over control.
  compared with control
- positive
  Potassium and zinc application increased green gram straw yield over control.
  compared with control
Effects of Potassium Doses on Yield and Important Agricultural Properties of Mung Bean [Vigna radiata (L.) Wilczek] Genotypes · 2023
- positive
  The 20 kg/da potassium treatment had the highest mean seed yield across genotypes at 18.16 g/plant.
cited by 1 paper here
Study of Different Sources of Organic Manures in Comparison with RDF on Growth and Yield of Greengram [Vigna radiata (L.) Wilczek] · 2023
- positive
  100% recommended dose of inorganic fertilizer (T7) significantly enhanced the growth and yield of greengram compared with the other organic and inorganic treatment combinations.
  compared with different combinations of organic and inorganic treatments
Genotypic Response of Mung Bean (Vigna radiata L.) to Seed Inoculation, P and K Fertilization under Giza Ecological Conditions, Egypt · 2023
- positive
  Increasing potassium to 50 kg K 2 O fed −1 increased branches per plant, seeds per pod and hundred seed weight.
- positive
  Increasing potassium to 50 kg K 2 O fed −1 raised plant seed yield and seed yield.
cites 1 paper here
Residual Effects of Microbial Treated Paddy Residues Applied to Zero Till Maize on Growth and Yield of Summer Greengram · 2024
- positive
  Microbially treated residue incorporation with 125% RDF produced significantly higher greengram growth and yield.
Response of mungbean yield to amino acids and silicon spraying · 2024
- positive
  The combination of 8 mg l-1 amino acids and 10 ml l-1 potassium silicate gave the highest 500-seed weight (19.3 g), significantly above control.
  compared with control treatment
- positive
  The combination of 8 mg l-1 amino acids and 10 ml l-1 potassium silicate gave the highest seed yield (1005.0 kg ha-1), significantly above control.
  compared with control treatment
- positive
  The combination of 8 mg l-1 amino acids and 10 ml l-1 potassium silicate gave the highest seeds per pod (6.68), significantly above control.
  compared with control treatment
- positive
  The combination of 8 mg l-1 amino acids and 10 ml l-1 potassium silicate gave the highest pods per plant (23.48), significantly above control.
  compared with control treatment
- positive
  Spraying potassium silicate at 10 ml l-1 significantly increased pods per plant to 22.04.
  compared with control
- positive
  Spraying potassium silicate at 10 ml l-1 significantly increased seed yield to 853.6 kg ha-1.
  compared with control
Long term conjunctive use of inorganic fertilizers, FYM and gliricidia green leaves on available macro and micronutrients, nutrient balance and productivity of cotton + greengram intercropping system in Vertisols · 2024
- positive
  The gliricidia treatment produced higher cotton and greengram productivity.
Effect of foliar application of nutrients and growth regulators on productivity, nutrient uptake of summer Green gram (Vigna radiata L.) · 2024
- positive
  RDF plus two NPK foliar sprays at 2% gave the highest green gram seed yield (1201 kg/ha).
Impact of potassium fertilization and stress-mitigating chemicals on productivity and profitability of mungbean [Vigna radiata (L.) Wilczek] · 2025
- positive
  40 kg K2O/ha gave a B:C ratio of 3.16.
- positive
  40 kg K2O/ha increased plant height, dry matter accumulation and growth indices over control and 20 kg K2O/ha.
  compared with control and 20 kg K2O/ha
- positive
  40 kg K2O/ha gave the highest net returns.
Impact of potassium fertilization and stress-mitigating chemicals on productivity and profitability of mungbean [Vigna radiata (L.) Wilczek] · 2025
- positive
  Application of 40 kg K2O/ha significantly increased plant height and dry matter accumulation of mungbean over control and 20 kg K2O/ha.
  compared with control and 20 kg K2O/ha
- positive
  Application of 40 kg K2O/ha gave the highest net returns of mungbean (61,554 per ha).
- positive
  Application of 40 kg K2O/ha gave the highest benefit-cost ratio of mungbean (3.16).
Assessing the effect of various nutrient management practices on Mungbean (Vigna radiata) production in Guava (Psidium guajava) based agri-horti system · 2025
- positive
  The treatment with recommended fertilizer plus foliar Nano urea, ZnSO4 and boron gave higher mungbean yield.
- positive
  The best treatment improved economic returns of the mungbean system.
- positive
  Plants under the best treatment showed increased plant height, branching and leaf production.
Comparative study of mop and distillery K for maximization of mung bean yield and nutrient uptake · 2025
- positive
  Plant height, pod weight and grain weight of mung bean increased with potassium application, particularly with MOP and distillery K combinations.
- positive
  Grain yield of mung bean increased with potassium application, particularly with MOP and distillery K combinations.
cites 1 paper here
Alleviation of Water Stress, Increase Growth, Yield and Quality of Mungbean through Potassium Fertilization · 2025
- positive
  Potassium deficiency reduced growth and yield attributes.
  About lacking this nutrient, so it counts the other way round
- negative
  Excessive potassium reduced growth and yield attributes.
Effect of Potassium and Sulphur on Growth and Yield of Greengram (Vigna radiata L.) · 2025
- positive
  Harvest Index (35.95) increased significantly with T9 compared to the control.
  compared with control
- positive
  Grain Yield (1.82) increased significantly with T9 compared to the control.
  compared with control
- positive
  Potassium at 30 kg/ha plus sulphur at 15 kg/ha (T9) significantly increased growth and yield parameters of greengram compared to the control.
  compared with control
- positive
  Straw Yield (3.24) increased significantly with T9 compared to the control.
  compared with control

Papers reporting a negative result or no effect 4

EFFECT OF FERTILIZATION AND LIMING ON HARDSEEDNESS IN GREENGRAM (VIGNA RADIATA L WILCZEK) · 2002
- negative
  Micronutrient sprays with fertilization excluding K2O gave maximum hard seed production in both seasons.
Influence of urban compost on the yield and water productivity of green gram (Vigna Radiate L.) · 2019
- negative
  RDF alone gave significantly lower seed yield (256.7 kg/ha) than the Autonagar compost treatment.
  compared with urban compost from Autonagar (Urban Compost–II) @ 5.0 t ha-1 along with RDF
The impact of different potassium concentrations on the yield of mungbean (Vigna radiata L.) · 2022
- no effect
  Potassium did not significantly affect harvest index or 100-seed weight.
cites 2 papers here
Effect of phosphorus and potassium fertilization on summer greengram (Vigna radiata) varieties · 2023
- no effect
  Application of 50 kg/ha P2O5 and K2O gave performance and profitability comparable to 60 kg/ha P2O5 and K2O.
  compared with 60 kg/ha P2O5 and K2ONo difference from an alternative treatment
cites 2 papers here

A paper is on the positive side when any of its claims here is positive. Claims are grouped by organism, treatment and what was measured or targeted. Claims that compare genotypes are left out; a claim about lacking a nutrient counts the other way round in that nutrient’s question. “Results differ” marks a question where two model reviewers, reading both claims, accepted at least one pair of papers whose results differ.

potassium · Yield · Vigna radiata (mung bean)

How these papers cite each other

Papers reporting a positive result 50

Papers reporting a negative result or no effect 4

potassium on Vigna radiata (mung bean) against other targets

potassium · yield on other organisms