Experimental Study on Planting Density and Fertilization of Mung Bean on Upland Red Soil

Abstract

The effects of different planting densities and fertilization treatments on the grain yield,growth period and main characters of Tongjiang mung bean in Jiangxi provincial upland red soil were studied.The results indicated that: the optimum combination conditions of planting density and fertilization were planting specs 40 cm×25 cm,and fertilizer formula urea 150 kg/hm2+potassium chloride 150 kg/hm2+calcium magnesium phosphate 375 kg/hm2;under these conditions,the highest grain yield of mung bean was achieved,reaching 1680.00 kg/hm2.

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Claims 1

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The specified density and fertilizer combination gave the highest mung bean grain yield of 1680.00 kg/hm2.

Taxon: mung beanVigna radiatae0
Treatment: planting specs 40 cm×25 cm,and fertilizer formula urea 150 kg/hm2+potassium chloride 150 kg/hm2+calcium magnesium phosphate 375 kg/hm2e0
Outcome: grain yielde0
Direction: higheste0
Value: 1680.00 kg/hm2e0

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Organisms pictured · Representative pictures of the matched species, not figures from the paper.

*Vigna radiata* · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0
“the optimum combination conditions of planting density and fertilization were planting specs 40 cm×25 cm,and fertilizer formula urea 150 kg/hm2+potassium chloride 150 kg/hm2+calcium magnesium phosphate 375 kg/hm2;under these conditions,the highest grain yield of mung bean was achieved,reaching 1680.00 kg/hm2”
✓ located verbatim in the source · abstract, characters 228–537 · show in text ↑

magnesium atom · yield · Vigna radiata (mung bean)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

positive
Foliar application of Zn, K or Mg had a positive effect on mungbean growth parameters, yield and yield components.
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
Same direction

See all 2 papers →

chloride · yield · Vigna radiata (mung bean)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

positive
Chlormequat chloride yielded the highest nitrogen harvest index.
Effect of different growth regulators on biochemical and quality parameters in greengram · 2014
Same direction

See all 2 papers →

nitrogen · yield · Vigna radiata (mung bean)Results differ

88 papers: 81 positive, 7 negative or no effect

80 papers in the same direction as this paper · 7 in the opposite direction

negative
The higher N rate decreased associated mungbean yield by 29–35%.
Comparison of nitrogen, phosphorus and potassium utilization efficiency in maize/mungbean intercropping · 1994
Opposite direction
negative
At 60 kg haG 1, nitrogen significantly depressed seed yield.
Growth and Yield Response of Mungbean (Vigna radiata L.) Cultivars to Varying Levels of Nitrogen · 1999
Opposite direction
negative
Mustard siliquae straw compost or FYM applied to wheat, with or without fertilizer nitrogen, enhanced succeeding mungbean yield and N and P uptake over the control and 90 kg N/ha.
Integrated nutrient management in wheat (Triticum aestivum) - mungbean (Phaseolus radiatus) cropping sequence in arid region · 2003 · compared with the control and 90 kg N/ha
Opposite directionAbout lacking this nutrient, so it counts the other way round

84 papers more in this group

See all 88 papers →

phosphorus · yield · Vigna radiata (mung bean)Results differ

179 papers: 175 positive, 4 negative or no effect

174 papers in the same direction as this paper · 3 in the opposite direction · 1 reporting no difference from an alternative

negative
RDF alone gave significantly lower seed yield (256.7 kg/ha) than the Autonagar compost treatment.
Influence of urban compost on the yield and water productivity of green gram (Vigna Radiate L.) · 2019 · compared with urban compost from Autonagar (Urban Compost–II) @ 5.0 t ha-1 along with RDF
Opposite direction
no effect
Rock phosphate alone did not significantly increase grain yield.
AGRONOMIC EFFECTIVENESS OF ORGANIC SOURCES AND MUSSOORIE ROCK PHOSPHATE TO PHOSPHORUS ECONOMY IN RAINFED GREEN GRAM · 1997
Opposite direction
no effect
P application did not influence number of pods per plant or number of seeds per pod.
Studies on the Response of Co. 2 Green Gram (Phaseolus aureus Roxb.) to Phosphorus Application · 1979
Opposite direction

175 papers more in this group

See all 179 papers →

potassium · yield · Vigna radiata (mung bean)Positive and negative results

54 papers: 50 positive, 4 negative or no effect

49 papers in the same direction as this paper · 3 in the opposite direction · 1 reporting no difference from an alternative

no effect
Potassium did not significantly affect harvest index or 100-seed weight.
The impact of different potassium concentrations on the yield of mungbean (Vigna radiata L.) · 2022
Opposite direction
negative
Micronutrient sprays with fertilization excluding K2O gave maximum hard seed production in both seasons.
EFFECT OF FERTILIZATION AND LIMING ON HARDSEEDNESS IN GREENGRAM (VIGNA RADIATA L WILCZEK) · 2002
Opposite direction
negative
RDF alone gave significantly lower seed yield (256.7 kg/ha) than the Autonagar compost treatment.
Influence of urban compost on the yield and water productivity of green gram (Vigna Radiate L.) · 2019 · compared with urban compost from Autonagar (Urban Compost–II) @ 5.0 t ha-1 along with RDF
Opposite direction

50 papers more in this group

See all 54 papers →

fertilization · yield · Vigna radiata (mung bean)Positive and negative results

375 papers: 364 positive, 11 negative or no effect

363 papers in the same direction as this paper · 10 in the opposite direction · 1 reporting no difference from an alternative

negative
Plants treated with nitrogen fertilizer and carbofuran gave a low harvest index compared with control
Nitrogen and Carbofuran Effects on the Growth and Yield Performance of Mungbean (Vigna radiata [L.] Wilczek) · 1988 · compared with control
Opposite direction
negative
NPK produced the lowest mungbean yield.
City Waste Compost and Sustainability of Rice-Wheat Cropping System · 2009
Opposite direction
no effect
Manure and fertilizer application did not significantly affect green gram growth and yield in the intercrop.
Response of Maize-Green Gram Intercropping to Manure and Mineral Fertilizers in Post Mined Soils · 2023
Opposite direction

371 papers more in this group

See all 375 papers →

Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.