scholarly journals Influence of Irrigation Regimes and Nitrogen Levels on Growth, Yield and Economics of Summer Sesame

2017 ◽  
Vol 6 (3) ◽  
pp. 2389-2393
Author(s):  
Kalpana Jamdhade Anita Chorey ◽  
Bharti Tijare V.M. Bhale
Keyword(s):  
Growth Yield ◽  
Nitrogen Levels ◽  
Irrigation Regimes

scholarly journals Evaluation of Sweet Pepper (Capsicum annum L.) Varieties as Influnced by Nitrogen Levels in Chitwan, Nepal

2020 ◽  
Vol 14 (1) ◽  
pp. 33-42
Author(s):  
Santosh Lohani ◽  
Moha Dutta Sharma ◽  
Shree Chandra Shah ◽  
Arjun Kumar Shrestha
Keyword(s):  
Block Design ◽  
Total Yield ◽  
Growth Yield ◽  
Sweet Pepper ◽  
Fruit Weight ◽  
Chemical Fertilizer ◽  
Nitrogen Levels ◽  
Randomized Complete Block Design ◽  
Number Of Leaves ◽  
Better Than

An experiment was conducted to assess the performance of sweet pepper varieties as influenced by nitrogen levels from August 2014 to February 2015 at Mangalpur, Chitwan. The experiment was laid out in two factorial Randomized Complete Block Design (RCBD) with three replications having sixteen treatments. Varieties and levels of nitrogen significantly affected growth, yield and qualitative parameters of fruits. Hybrid Indra and NS 632 performed better than open pollinated varieties viz. Sagar and California Wonder. Days to fifty percent flowering of NS 632 were earlier than California Wonder. Indra variety had the highest plant height (52.18 cm), number of secondary branches per plant (13.51) from 250 kg N/ha through chemical fertilizer while number of leaves per plant was higher in NS 632 variety (57.22) than Sagar variety (47.37). Indra variety showed the highest fruit weight (87.59 g) and total yield (39.45 t/ha) but NS 632 variety produced more number of fruits per plant (9.25) than California Wonder variety. This study showed that sweet pepper yield of hybrid varieties applied with 250 kg N/ha through chemical fertilizer was appropriate dose to get optimum yield under Chitwan condition.

scholarly journals Optimizing nitrogen rate and planting density for sunflower under irrigated conditions of Punjab

2015 ◽  
Vol 13 (1) ◽  
pp. 174-187 ◽  
Author(s):  
K Rasool ◽  
A Wajid ◽  
Sanaullah ◽  
A Ghaffar ◽  
M Shoaib ◽  
...  
Keyword(s):  
Oil Content ◽  
Block Design ◽  
Oil Quality ◽  
Growth Yield ◽  
Planting Density ◽  
Area Index ◽  
Nitrogen Levels ◽  
Plant Densities ◽  
Biological Yield ◽  
Nitrogen Rates

A field study was conducted at different nitrogen rates on growth, yield and achene oil content of sunflower sown at different planting densities at Faisalabad, Punjab, Pakistan. Randomized complete block design with split plot arrangement was applied, having plants densities (8.33, 6.67 and 5.56 plants m-2) in main plots and while various nitrogen levels (90, 120 and 150 kg ha-1) in sub-plots. The plant densities and various nitrogen levels had a significant effect on leaf area index, crop growth rate, 1000-achene weight, head diameter, number of achenes head- 1,biological yield, oil quality, harvest index and achene yield of sunflower. The plants which were fertilized at 150 kg N ha-1 gaveabout 24% more achene yield as compared to 90 kg N ha-1. More oil content was obtained in plots where nitrogen was applied at the rate of 90 kg ha-1. It can be concluded that nitrogen application at the rate of 150 kg ha-1 with planting density (8.33 plants m-2) produced highest achene yield.SAARC J. Agri., 13(1): 174-187 (2015)

scholarly journals Effect of Soil Application of Cattle Urine and Nitrogen on Growth, Yield and Nutrient Uptake by Maize (Fodder) in Inceptisol

2021 ◽  
pp. 1-8
Author(s):  
P. S. Janjal ◽  
A. B. Jadhav ◽  
A. V. Patil ◽  
S. T. Pachpute
Keyword(s):  
Nutrient Uptake ◽  
Growth Yield ◽  
Animal Husbandry ◽  
Recommended Dose ◽  
Copper Uptake ◽  
Similar Treatment ◽  
Soil Application ◽  
Nitrogen Levels ◽  
Randomized Design ◽  
Green Fodder

The experiment was conducted to study effect of soil application of cattle urine and nitrogen levels on growth, yield and nutrient uptake by maize (fodder) in Inceptisol at the Division of Soil Science and Agricultural Chemistry and Animal Husbandry and Dairy Science, College of Agriculture, Pune, during Kharif-2019. There were seven treatment viz., 1) Absolute control; 2) Recommended dose of fertilizers 100:50:50 kg ha-1 N, P2O5 and K2O; 3) General recommended dose of fertilizers 100:50:50 kg ha-1 N, P2O5 and K2O + FYM @ 5 t ha-1; 4) 25% RDN + 75% N through cattle urine + FYM @ 5 t ha-1; 5)  50% RDN + 50% N through cattle urine + + FYM @ 5 t ha-1; 6) 75% RDN + 25% N + FYM @ 5 t ha-1; 7) 100% N through cattle urine + FYM @ 5 t ha-1 and three replications in completely randomized design. Periodical plant height and number of functional leaves at 20, 40 and 60 DAS was found to be significantly higher with the soil application 50% RDN through urea + 50% N through cattle urine along with FYM @ 5 t ha-1. The magnitude of increase in the leaf area was found higher from 494 to 969 cm2 at 40 to 60 DAS  than 20 to 40 DAS (203 to 494 cm2) with the application of 75% RDN through urea + 25% N through cattle urine + FYM @ 5 t ha-1. Soil application of 75% RDN through urea + 25% N through cattle urine with FYM @ 5 t ha-1 reported significantly higher chlorophyll in fodder maize. Soil application of 75% RDN through urea + 25% N through cattle urine + FYM @ 5 t ha-1 reported significantly higher nitrogen, phosphorous, potassium, iron, zinc and copper uptake by fodder maize. Similar treatment also recorded significantly higher green fodder (984 g pot-1) and dry matter (423.11 g pot-1) yield of maize. Similar treatment also found superior for nitrogen, phosphorous, potassium, iron, zinc and copper uptake by fodder maize.

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