scholarly journals Enhancement in the Productivity and Economics of Pearl Millet and Mung Bean Inter Cropping System through Different Sowing Geometries in Pothwar

2022 ◽  
Vol 34 (4) ◽  
Author(s):  
Safdar Ali ◽  
Muhammad Umar ◽  
Bashir Ahmad Khan ◽  
Ijaz Ahmed ◽  
Amir Manzoor ◽  
...  
Keyword(s):  
Pearl Millet ◽  
Mung Bean ◽  
Cropping System

scholarly journals Development and Use of a Planter for Simultaneous Application of Seed, Fertilizer and Compost in Pearl Millet Production in Niger—Effects on Labor Use, Yield and Economic Return

Agronomy ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 1886
Author(s):  
Abdourahamane Issa M. Nourou ◽  
Addam Kiari Saidou ◽  
Jens B. Aune
Keyword(s):  
Pearl Millet ◽  
Organic Fertilizer ◽  
Cropping System ◽  
Mineral Fertilizer ◽  
Cereal Crops ◽  
Randomized Experiments ◽  
Economic Return ◽  
Simultaneous Application ◽  
Combined Application ◽  
Reduced Time

Sowing and application of mineral and organic fertilizer is generally done manually in the Sahel, resulting in low precision and delayed application. The objective of this paper is to present a new mechanical planter (Gangaria) for the combined application of seeds and soil amendments (mineral fertilizer, compost, etc.), and to assess the effects of using this planter in pearl millet on labor use, yield and economic return. The labor study showed that the mechanized application of seeds and compost reduced time use by a factor of more than six. The on-station experiments were completely randomized experiments with six replications and six treatments: T0 (control), T1 (0.3 g NPK hill−1), T2 (25 g compost hill−1), T3 (25 g compost + 0.3 g NPK hill−1), T4 (50 g compost hill−1) and T5 (50 g compost + 0.3 g NPK hill−1). Treatments T1 to T5 were sown by the planter with seeds that were primed in combination with coating of seeds with a fungicide/insecticide. The treatment T5 increased grain yield and economic return compared to the control by 113% and 106%, respectively. The advantages for farmers using this approach of agricultural intensification are timelier sowing of dryland cereal crops, easy application of organic fertilizer and more precise delivery of input, thereby making this cropping system more productive and less vulnerable to drought.

RELATIVE PRODUCTIVITY, PROFITABILITY AND WATER USE EFFICIENCY OF CROPPING SYSTEMS IN HOT ARID INDIA

2014 ◽  
Vol 50 (4) ◽  
pp. 549-572 ◽  
Author(s):  
V. S. RATHORE ◽  
N. S. NATHAWAT ◽  
B. MEEL ◽  
B. M. YADAV ◽  
J. P. SINGH
Keyword(s):  
Water Use Efficiency ◽  
Water Use ◽  
Mung Bean ◽  
Crop Production ◽  
Cropping Systems ◽  
Cropping System ◽  
Arid Environment ◽  
Application Rate ◽  
Cluster Bean ◽  
Use Efficiency

SUMMARYThe choice of an appropriate cropping system is critical to maintaining or enhancing agricultural sustainability. Yield, profitability and water use efficiency are important factors for determining suitability of cropping systems in hot arid region. In a two-year field experiment (2009/10–2010/11) on loam sandy soils of Bikaner, India, the production potential, profitability and water use efficiency (WUE) of five cropping systems (groundnut–wheat, groundnut–isabgol, groundnut–chickpea, cluster bean–wheat and mung bean–wheat) each at six nutrient application rate (NAR) i.e. 0, 25, 50, 75, 100% recommended dose of N and P (NP) and 100% NP + S were evaluated. The cropping systems varied significantly in terms of productivity, profitability and WUEs. Averaged across nutrient application regimes, groundnut–wheat rotation gave 300–1620 kg ha−1 and 957–3365 kg ha−1 higher grain and biomass yields, respectively, than other cropping systems. The mean annual net returns were highest for the mung bean–wheat system, which returned 32–57% higher net return than other cropping systems. The mung bean–wheat and cluster bean–wheat systems had higher WUE in terms of yields than other cropping systems. The mung bean–wheat system recorded 35–63% higher WUE in monetary terms compared with other systems. Nutrients application improved yields, profit and WUEs of cropping systems. Averaged across years and cropping systems, the application of 100% NP improved grain yields, returns and WUE by 1.7, 3.9 and 1.6 times than no application of nutrients. The results suggest that the profitability and WUEs of crop production in this hot arid environment can be improved, compared with groundnut–wheat cropping, by substituting groundnut by mung bean and nutrients application.

scholarly journals Nutrient release dynamics from decomposing organic materials and their mulching-effect on pearl millet yields in a low-input Sahelian cropping system

2018 ◽  
Vol 112 (1) ◽  
pp. 45-59 ◽  
Author(s):  
Ali Ibrahim ◽  
Robert Clement Abaidoo ◽  
Aboubacar Dan Kassoua Tawaye Iliasso ◽  
Dougbedji Fatondji
Keyword(s):  
Pearl Millet ◽  
Organic Materials ◽  
Cropping System ◽  
Nutrient Release ◽  
Low Input

scholarly journals Production Determinants of the Pearl Millet Cropping System in Uganda and Implications to Productivity

2016 ◽  
Vol 8 (7) ◽  
pp. 97
Author(s):  
G. Lubadde ◽  
P. Tongoona ◽  
J. Derera ◽  
J. Sibiya
Keyword(s):  
Pearl Millet ◽  
Insect Pests ◽  
Household Head ◽  
Cropping System ◽  
High Yield ◽  
Production Environment ◽  
Stay Green ◽  
Early Maturity ◽  
Rust Diseases ◽  
Financial Credit

<p>Pearl millet is an important crop for people living in semi-arid areas in Uganda but not much is known about its production environment. A survey was conducted in eastern and northern regions of Uganda to characterise the pearl millet cropping system and to identify the most important production determinants. Using questionnaires, data was collected from 160 households through face-to-face interviews with the respondents. Results showed that pearl millet was mainly grown for food and source of income. The production environment was low input as farmers planted unimproved genotypes, used no artificial chemicals or manure, and had minimal access to financial credit and agricultural trainings or extension services. Planting was done in the second rains with no optimal use of important resources like family labour and seed due to seed broadcasting. Farmers desired genotypes with traits such as; stay green, being tall, high tillering, high yield, early maturity and being ergot resistant. The most important constraints were ergot and rust diseases susceptibility, low yield, low tillering, late maturity, sterile panicles, rodents, moulds/rotting and insect pests; while lack of market, low prices and price fluctuation were the important market constraints. Results further showed that farmers lacked knowledge about the common diseases like rust and ergot. The area planted, spouse age and years of pearl millet cultivation were the important factors enhancing production while age of household head, amount of seed planted and distance to the market negatively affected grain yield.</p>

scholarly journals Impact of depth of placement of mineral fertilizer micro-dosing on growth, yield and partial nutrient balance in pearl millet cropping system in the Sahel

2014 ◽  
Vol 153 (8) ◽  
pp. 1412-1421 ◽  
Author(s):  
A. IBRAHIM ◽  
D. PASTERNAK ◽  
D. FATONDJI
Keyword(s):  
Pearl Millet ◽  
Root Length Density ◽  
Nutrient Balance ◽  
Growth Yield ◽  
Cropping System ◽  
Soil Nutrient ◽  
Mineral Fertilizer ◽  
Fertilizer Application ◽  
Different Depths ◽  
Positive Effect

SUMMARYA study was carried out in the rainy seasons of 2008 and 2009 in Niger to investigate the effects of fertilizer micro-dosing on root development, yield and soil nutrient exploitation of pearl millet. Different rates of diammonium phosphate (DAP) were applied to the soil at different depths and it was found that although micro-dosing with DAP increased grain yield over the unfertilized control to a similar level as broadcast DAP, doubling the micro-dosage did not increase it further. Increasing the depth of fertilizer application from 5 to 10 cm resulted in significant increases in root length density, and deep application of fertilizer resulted in higher yields, although the increases were generally not significant. It was postulated that the positive effect of micro-dosing resulted from better exploitation of soil nutrients because of the higher root volume. Levels of nutrients exported from the soil were at least as high in plants receiving micro-dosing as the unfertilized control, and plants receiving micro-dosing exported 5–10 times more phosphorus from the soil than the amount added through fertilization.

Crop diversification of predominant Pearl millet based cropping system for higher productivity, resource-use efficiency and profitability in Semi-Arid Rajasthan

2019 ◽  
Author(s):  
R. Sammauria ◽  
O.P. Meena ◽  
M.R. Yadav ◽  
A.K. Gupta ◽  
H.L. Yadav ◽  
...  
Keyword(s):  
Pearl Millet ◽  
Crop Rotation ◽  
Resource Use ◽  
Cropping Systems ◽  
Cropping System ◽  
Crop Diversification ◽  
Resource Use Efficiency ◽  
Cluster Bean ◽  
Use Efficiency ◽  
Semi Arid

Continuous adoption of Pearl millet-Wheat cropping system led to reduction in productivity which put a serious threat to its sustainability in semi-arid eastern plain zone of Rajasthan, India. Crop diversification with wider choice with a variety of crops is being promoted as an alternative to profit maximization with enhanced soil fertility status. Therefore, a long term experiment was initiated to evaluate the production potential, sustainability, resource-use efficiency and economics of nine Pearl millet based cropping systems. Result revealed that system productivity in terms of pearl millet equivalent yield (PMEY) was highest (30488 kg ha-1) with groundnut-wheat-cluster bean-onion crop rotation. Moreover, groundnut-wheat-cluster bean-onion recorded the highest SYI and land use efficiency (0.65 and 73.97%) followed by pearl millet-wheat-cluster bean-barley sequence (0.63 and 65.75%). The groundnut-wheat-cluster bean-onion also generated highest number of man days/ha/year (405). The highest values of organic carbon were found under green gram-mustard-pearl millet-lentil and cluster bean-pea-pearl millet-lentil. The maximum value of available P was recorded with cluster bean-mustard-green gram-garden cress followed by the groundnut-wheat-cluster bean-onion sequence. Available K decreased significantly from their initial values in all the cropping systems except groundnut-wheat-cluster bean-onion crop rotation. Among the various systems, groundnut-wheat-cluster bean-onion realized the highest net returns ( 213000 ha-1), followed by pearl millet-wheat-cluster bean-barley ( 163254 ha-1). Overall, it can be concluded that under the semi-arid agro climatic conditions of Rajasthan, groundnut-wheat-cluster bean-onion, followed by pearl millet-wheat-cluster bean-barley, were more productive, sustainable, resource use efficient and remunerative than other cropping systems.

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