Search results for “fertilizer”

About 26 results in articles

Open Access Pub publishes peer-reviewed, free-to-read open-access articles. Showing articles matching fertilizer — open any to read the full text, or download the PDF or XML.

Partial Substitution of Mineral Fertilizers with Organic Fertilizers to Increase Yield and Profitability of Irrigated Lowland Rice Cultivation

Aug 2026 DOI 10.14302/issn.2639-3166.jar-26-6095
Simon AlibuCorresponding author

Uganda has the world's lowest fertilizer use rate at just 1-1.5 kg per hectare. This limited use is a key factor hindering rice productivity in the country. Farmers can use affordable organic fertilizers to partially replace expensive mineral fertilizers, increasing the profitability of rice cultiva…

Balancing Tradition and Modernity: Smallholder Farmer Perspectives on Fertilizer Adoption and Improved Crop Varieties in the Teso Sub-Region, Uganda

Aug 2026 DOI 10.14302/issn.2693-1176.ijgh-26-6367
Vivien AkulloCorresponding author

Background Smallholder farmers in Uganda's Teso Sub-Region are increasingly adopting fertilizers and improved crop varieties in response to declining soil fertility, climate variability, and the need to improve agricultural productivity. However, limited evidence exists on how farmers perceive and i…

Response of Sorghum Varieties to Organic and Inorganic Fertilizer Strategies in Sudan Savanna of Nigeria: Productivity, Nitrogen, and Water Use Efficiencies

May 2024 DOI 10.14302/issn.2639-3166.jar-24-5032
Folorunso M. AkinseyeCorresponding author

Experiments were conducted to evaluate the response of different sorghum varieties to micro-dosing fertilization strategies on yield and yield traits, as well as the impact on nitrogen fertilizer and water use efficiency (NUE and WUE). In addition, the benefit-cost ratio of sorghum cultivation under…

Evaluation of Growth and some Growth Analysis Components in Sugar beet Genotypes Grown under Low Nitrogen Fertilizer Levels in Khartoum State- Sudan

Apr 2023 DOI 10.14302/issn.2639-3166.jar-23-4500
Haroun A. MadamCorresponding author

This investigation was carried out at the Demonstration Farm of the College of Agriculture- University of Bahri during 2018/2019 winter season to evaluate growth (morphological) and growth analysis (physiological) components in some sugar beet (Beta vulgaris L) genotypes under different nitrogen lev…

Effect of Set Size and Fertilizer Type on Off- Season Onion (Allium cepa. L) Production

Dec 2022 DOI 10.14302/issn.2639-3166.jar-22-4300
Elsadig E. E. ElshukryCorresponding author

Two off-season experiments were conducted during 2015/16 and 2017/18 at Shambat Research Station Farm, Khartoum, Sudan, to investigate the effects of large (2-3 cm) and small (1-2 cm) sets size of onion variety Baftaim (S) and two chemical fertilizer (Urea 240 kg/ha) and NPK(15:15:15) (120 kg/ha) in…

Indian Agriculture needs a Strategic Shift for Improving Fertilizer Response and Overcome Sluggish Foodgrain Production

Dec 2021 DOI 10.14302/issn.2639-3166.jar-21-4018
Raj GuptaCorresponding author

In India, loss of fertility through soil erosion is primarily a summer monsoons mediated phenomenon. Reversing the land degradation processes contribute to water availability, soil fertility maintenance, adapting to climate change and overall food security. Whereas kharif (monsoon/rainy season crop)…

Response of Sugar Beet (Beta vulgaris L.) Growth, Yield and Yield Components to Compost and Phosphorus Fertilizers

Aug 2021 DOI 10.14302/issn.2639-3166.jar-21-3880
Abubaker Haroun Mohamed AdamCorresponding author

Sugar beet is one of the sugar crops which widely grown in different regions of the world due to its advantages over Sugarcane. Several studies were conducted in Sudan to assess its adaptation and economic value. However, the aim of this experiment was to study the effect of application of compost a…

Effect of Nitrogen Fertilizer and Plant Spacing on Vegetative Growth of Sugar Beet (Beta vulgaris)

Aug 2021 DOI 10.14302/issn.2639-3166.jar-21-3883
Abubaker Haroun Mohamed AdamCorresponding author

Despite the existing several Sugar manufacturing companies in Sudan, there is an acute shortage in sugar supply, therefore the government imports Sugar to bridge the gap. One of the strategies to be followed is the introduction of Sugar beet (Beta vulgaris) crop, mainly for sugar production. This cr…

Connecting the use of Biofertilizers on Maize silage or Meadows with Progress in Milk Quality and Economy

Apr 2021 DOI 10.14302/issn.2639-3166.jar-21-3782
Giorgio MasoeroCorresponding author

A systematic use of biofertilizers can improve both the quality of a farming system and the parameters of milk. Some issues related to biofertilization experiments on six farms in the Po Valley (NW Italy) involved in the production of milk from dairy cattle fed maize silage or grazed on hay produced…

Arbuscular Mycorrhizal Biofertilizers Sources in the Potato (Solanum Tuberosum) Plant show Interactions with Cultivars on Yield and Litter-bags Spectral Features

Feb 2020 DOI 10.14302/issn.2639-3166.jar-20-3185
Giorgio MasoeroCorresponding author

Four strains of Arbuscular Mycorrhizal (AM) biofertilizer fungi, combined with two potato cultivars, were in-field tested in a four-replicate arrangement in a factorial experiment. As far as general combinability is concerned, cv. Agria was more responsive to different inocula (yield +5.56%, P 0.02)…

Efficacy of Commercial Symbiotic Bio-Fertilizer Consortium for Mitigating the Olive Quick Decline Syndrome (OQDS)

May 2019 DOI 10.14302/issn.2639-3166.jar-19-2780
Giorgio MasoeroCorresponding author

The inoculation of soil with a bio-fertilizer (BF), with arbuscular mycorrhiza fungi, characterizes a Symbiotic (S) agriculture mode, aimed at promoting the yield and health of crops through modifications in the rhizosphere as well as in the plant phenotype. The main objective of this study was to r…

Effect of Nitrogen Fertilizer on some Attributes of SorghumGrown in Saline Soil under Irrigation

Sep 2018 DOI 10.14302/issn.2639-3166.jar-18-2239
Abubaker Haroun M.AdamCorresponding author

The main objective of this study was to investigate the effects of 4 levels of Nitrogen (N) fertilizer (0, 25, 50 and 75 Kg N/fed) on some attributes of Sorghum (Sorghum bicolor L). This study was conducted in the farm of College of Agriculture, University of Bahri-Sudan; during the period 2014-2015…

NIRS Footprint of Bio-Fertilizers from Hay Litter-Bags

May 2018 DOI 10.14302/issn.2639-3166.jar-18-2084
Giorgio MasoeroCorresponding author

The biofertilization of cropsusing microbial biota in the soil (MBS) is a modern practice that is used to sustain fertility. MBS agents can promote the yield and health of crops, by luxuriating in the shoot as well as in the root systems. Farmers devoted to systematic MBS fertilization are creating…

Biotechnological application of Cyanobacteria in, Agriculture, Medicine and Environment

Jul 2022 DOI 10.14302/issn.2691-6622.ijar-22-4221
Tefera TadesseCorresponding author

Cyanobacteria are considered as one of the important group of organisms having significant ecological, industrial, and biotechnological importance. Cyanobacteria have gained a lot of atten ion in recent years because of their potential applications in biotechnology. This review presents an overview…

Effect of Soil and Foliar Application of Plant Nutrients on Purple Blotch and Tip-Burn of Garlic

Apr 2022 DOI 10.14302/issn.2639-3166.jar-22-4114
Md. Iqbal FarukCorresponding author

An experiment was conducted in the field of Plant Pathology Division, BARI, Joydebpur to evaluate the efficacy of available plant nutrient for the development of purple blotch disease and tip-burn of onion. Eight different treatments viz. Potassium (MP fertilizer), Phosphorus (TSP fertilizer), Boron…

Developed and Field Performance Evaluation of a Combined Cultivator

Oct 2021 DOI 10.14302/issn.2639-3166.jar-21-3872
Mohamed Hassan DahabCorresponding author

Sugar cane production requires a number of operations to be carried out in the field through number of implements and machines. Therefore, time consuming and required large amount of energy. A combined field cultivator was designed in Kenana agricultural implements factory (KAIF) to carry out at one…

Efficacy of Bat Guano on Growth and Yield of Some Hybrid Sunflower (Helianthus annus, L.) Cultivars in Sudan

Dec 2020 DOI 10.14302/issn.2639-3166.jar-20-3642
Abubaker H. M. AdamCorresponding author

Today; there is an increasing demand for fertilizers due to the intensive and extensive agricultural activity to meet the ever increasing demand for food and fiber by the rapid world population expansion. This study is mainly concern with the Bat Guano which is usually collected from the Caves. This…

Response of Some Sunflower (Helianthus annuusL) Hybrid Cultivars as Influenced by Argel (Solenostemmaargel, Del. Hayne) and Nitrogen Under Irrigation in Sudan

Jun 2020 DOI 10.14302/issn.2639-3166.jar-20-3388
Abubaker H. M. AdamCorresponding author

A field experiment was conducted during 2017/2018 to assess the effects of Argel (Solenostemmaargel, Del. Hayne) and Nitrogen fertilizer on the performance of two Sunflower Hybrid cultivars, with the objectives to exploit an easy, economic, and accessible organic fertilizer, the Argel in the phase o…

Organic and Symbiotic Fertilization of Tomato Plants Monitored by Litterbag-NIRS and Foliar-NIRS Rapid Spectroscopic Methods

May 2020 DOI 10.14302/issn.2639-3166.jar-20-3363
Giorgio MasoeroCorresponding author

Rapid analyses methods for the assessment of soil microbiota are lacking. In a commercial farm tomato plants were subjected to different fertilization strategies: 1. mineral Control (C); 2. Organic amendment (O); 3. Organic amendment + Micosat F © biofertilizer (OM). A first rapid method (Litterbag-…

Spectroscopic Kernel Quality from a Symbiotic Corn Production

Mar 2020 DOI 10.14302/issn.2639-3166.jar-20-3260
Giorgio MasoeroCorresponding author

The management of the inoculation of a plant’s roots, by means of biofertilizers (BF) containing arbuscular mycorrhizal (AM) fungi, is aimed at inducing modifications of the quality of the seeds. It is here shown that a seed-soil treatment can be elicited in the fingerprints of a symbiotic treatment…

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