scholarly journals Effect of seaweed extracts on the growth, yield and nutrient uptake of black gram (Vigna mungo L.) in the red and lateritic belt of West Bengal

2020 ◽  
Vol 8 (3) ◽  
pp. 799-802
Author(s):  
Amalesh Ghosh ◽  
Tanmoy Shankar ◽  
GC Malik ◽  
Mahua Banerjee ◽  
A Ghosh
Keyword(s):  
Nutrient Uptake ◽  
West Bengal ◽  
Growth Yield ◽  
Vigna Mungo ◽  
Black Gram ◽  
Seaweed Extracts

Fertilizer Potential of Sea Weed (Kappaphycus and Gracilaria) Saps in Potato Crop

2017 ◽  
Vol 4 (1) ◽  
Author(s):  
S. K. Singh ◽  
S. S. LAL ◽  
R. K. SINGH ◽  
S. T. ZODAPE
Keyword(s):  
Nutrient Uptake ◽  
Tuber Yield ◽  
Sandy Loam ◽  
Potato Crop ◽  
Winter Season ◽  
Foliar Spray ◽  
Growth Yield ◽  
Research Station ◽  
Seaweed Extracts ◽  
Loam Soil

A field experiment was conducted during winter season of 2012-13 in sandy loam soil at Central Potato Research Station, Patna to study the effects of seaweed saps on growth, yield and nutrient uptake of Potato. The foliar spray was applied at 45, 60 and 75 days after planting at different concentrations (0, 2.5, 5.0, 7.5 and 10 % v/v) of seaweed extracts namely Kappaphycus( K Sap) and Gracilaria (G Sap). Foliar applications of seaweed sap significantly enhanced large and medium grade as well as total tuber yield. Increment in total tuber yield of potato with application of 7.5% K sap + recommended dose of fertilizer (RDF), 5% G sap + RDF, and 10% G sap + RDF) over control were in tune of 3.95 t ha-1 ,4.88 and 4.07 t ha-1 respectively. Applications of 7.5 % K sap+ RDFand 5% G sap + RDF resulted in increase by 15.8 and 34.9% in large grade tuber yield and 11.5% and 22.5% in medium grade tuber yield, respectively compared to control. Improved nutrient uptake (NPK) was also observed with seaweed extract.

scholarly journals Effect of seaweed saps on growth, yield, nutrient uptake and economic improvement of maize (sweet corn)

2015 ◽  
Vol 7 (2) ◽  
pp. 970-975 ◽  
Author(s):  
Ashok Pal ◽  
Sanjay Kumar Dwivedi ◽  
Pradip Kumar Maurya ◽  
Poolchand Kanwar
Keyword(s):  
Nutrient Uptake ◽  
Sweet Corn ◽  
Foliar Spray ◽  
Growth Yield ◽  
Rabi Season ◽  
K Uptake ◽  
Net Return ◽  
Seaweed Extracts ◽  
Fodder Yield ◽  
Economic Improvement

A field experiment was conducted during the rabi season of 2012-13 at Research cum Instructional Farm of Indira Gandhi Krishi Vishwavidyalaya, Raipur (Chhattisgarh) to study the effects of seaweed saps on growth, yield, nutrient uptake and economic of maize (sweet corn) in Matasi soil of Chhattisgarh. The foliar spray of two different species (namely Kappaphycus and Gracilaria) was applied thrice at different interval of crop with different concentrations (0, 2.5, 5.0, 7.5, 10.0 and 15% v/v) of seaweed extracts. Foliar applications of seaweed extract significantly enhanced the growth, yield, nutrient uptake and B:C ratio parameters. The green cob yield (189.97 q ha-1) and fodder yield (345.19 q ha-1) were recorded highest under treatment (T8) 15% G Sap + recommended dose of fertilizer (RDF) which was significant similar with treatment 15% K Sap + RDF (185.24 q ha-1) in case of green cob yield. The highest N, P and K uptake by green cob and fodder were observed under 15% G Sap + RDF (T8). Treatment 15% G Sap + RDF (T8), recorded maximum gross return (Rs. 2,07,230 ha-1), net return (Rs. 1,38,756 ha-1) and B:C ratio (2.0), which was followed by treatment 15% K Sap + RDF (T4) with net return (Rs. 1,33,199 ha-1) and B:C ratio (1.95). Treatment 15% G Sap + RDF (T8) gave Rs. 45,996 ha-1 more as compared to Water spray + RDF (T9).

scholarly journals Effects of Irrigation and Foliar Nutrition on Growth, Yield and Nutrient Uptake of Blackgram (Vigna mungo L.)

2018 ◽  
Vol 7 (06) ◽  
pp. 2425-2432
Author(s):  
Kaviti Vijaya Lakshmi ◽  
S. Prathibha Sree ◽  
N. Venkata Lakshmi ◽  
P. Madhu Vani ◽  
K. Chandrasekhar
Keyword(s):  
Nutrient Uptake ◽  
Growth Yield ◽  
Vigna Mungo ◽  
Foliar Nutrition

scholarly journals Influence of Lead on Growth and Nutrient Accumulation in Black Gram (Vigna mungo. L)

2014 ◽  
Vol 21 ◽  
pp. 22-27 ◽  
Author(s):  
S. Ravikumar ◽  
P. Thamizhiniyzn
Keyword(s):  
Plant Growth ◽  
Nutrient Uptake ◽  
Root Biomass ◽  
Vigna Mungo ◽  
Toxic Effects ◽  
Nutrient Accumulation ◽  
Black Gram ◽  
Pb Toxicity ◽  
Severe Reduction ◽  
Pb Accumulation

This study was conducted to investigate toxic effects of Pb on growth and nutrient uptake in Black gram. Black gram was subjected to seven (5, 10, 25, 50, 75, 100 & 200 kg-1) levels of lead. Due to Pb toxicity, plant growth was adversely affected and relatively a severe reduction in root biomass was recorded. The Pb accumulation increased with the increase in lead concentrations. The uptake of different nutrients, i.e., N, P, K, Ca and Mg was reduced in black gram due to the lead treatment.

scholarly journals EFFECT OF CHROMIUM ON GROWTH AND YIELD OF Vigna mungo (L.)

1970 ◽  
pp. 17-21
Author(s):  
P. SUNDARAMOORTHY, A. K. MURUGAN, ◽  
K. SANKAR GANESH
Keyword(s):  
Growth Parameters ◽  
Growth Yield ◽  
Vigna Mungo ◽  
Growth And Yield ◽  
Black Gram ◽  
Time Of Harvest ◽  
Pot Culture

This study was conducted to find out the effect of different concentrations (control 5, 10, 25, 50, 100 and 200 mg/l) of chromium on growth, yield of black gram (Vigna mungo L.). Pot culture experiments were carried out with black gram seeds with different concentrations of chromium solution. The morphological growth parameters were recorded at 15, 30, 45 and 60 days old chromium treated plants. The yield was recorded at the time of harvest. The study revealed that, the increase in chromium reduce the growth and and yield in black gram plants.

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