Papers by Reseach Publisher
International Journal of Agriculture and Biosciences, 2023
Plants possess two immunity systems, such as PAMP-triggered immunity (PTI) and effector-triggered... more Plants possess two immunity systems, such as PAMP-triggered immunity (PTI) and effector-triggered immunity (ETI). PTI is the basic defense possessed by plants that is evaded by pathogens because of specific effectors which are not recognized by plants' basal defense system. However, plants have nucleotide-binding leucine-rich repeat proteins (NLR) in their genome that recognize the evaded pathogenic attack, which in turn activates the NLR proteins, and the hypersensitive response (HR) is activated to ingress the pathogenicity. Based on a similar mechanism, lesion mimic mutants (LMMs) have been identified and intentionally developed to induce HR in the absence of pathogens. These LMMs are not only present in a single crop but are present throughout the kingdom planate. Researchers have produced many LMMs in plants by treating the germplasm with EMS or other sources such as genome editing tools, gamma rays, and X-rays. Owing to the simple Mendelian inheritance of these LMMs, conventional and novel plant breeding techniques can be exploited to introduce the causative genes in plants to keep them safe against biotic and abiotic stresses.
Groundnut (Arachis hypogaea L.) is one of the world's most ancient and important oil seed crops. ... more Groundnut (Arachis hypogaea L.) is one of the world's most ancient and important oil seed crops. This study was designed to explore the farmers' knowledge about risk identification and management practices that impact groundnut production. This study was conducted in the Rawalpindi division, a major groundnut-producing region. For the research, district Chakwal of Division Rawalpindi was selected. Chakwal consists of 5 tehsils, of which 2 tehsils Chakwal and Talagang were selected through simple random sampling. Four Union Councils were chosen from each Tehsil and 2 villages from each Union Council. 12 respondents from certain villages were carefully selected for a sample size of 192 respondents. The interview schedule was prepared based on the review of the literatures and research objectives. Based on results majority of the respondents claimed that environmental factors affected groundnut production; temperature 92.7%, humidity 88.5%, hailstorm 87.7%, frequency of rainfall 91.5%, timing of rainfall 88.5%, and drought 88%. 22.9% to 49.5% answered the impact of environmental factors was very high. Majority of the respondents were aware of the diseases, weeds and insects' identification but unaware of their management practices. The majority of the respondents 92.2% were aware of the optimum time of sowing in April. The respondents used 1-2 ploughing only. 56.8% of the respondents adopted the erect seeding method, and 43.2% used spreading. The majority of the respondents 43.8% did not use any seed treatment, 37.0% used Topsin-M and 19.3% Benlate. 24.5% of the respondents had adopted hoeing 3-4 weeks after cultivation, 37.5% before flower germination, 12.5% applied both hoeing methods, and 25.5% did not use any hoeing process. 56.8% of the respondents had knowledge of R-R distance, and 49% knew P-P distance. 35.9% applied R-R distance, 6.7% used P-P distance, 13.1% used both, and 44.3% not used any method. 29.7% of the respondents knew 1st irrigation, and 11.8% practiced, 36% knew about 2nd irrigation and 14.6% practiced, 31.8% knew about 3rd irrigation and 17.7% practiced. The majority 66.1% of the respondents started digging before the maturity period. The majority of respondents 72.3% were not aware of the use of fungicides, 83.8% did not apply fungicides. The respondents 97.4% reported high inputs prices affect their production. The respondents had high institutional risks impact on their production like unavailability of infrastructure 90.1%, government policy on groundnut production 84.9% and 72.7% market distance from the farm.
Flood is the most destructive amongst all the natural catastrophes in Pakistan. Pakistan has been... more Flood is the most destructive amongst all the natural catastrophes in Pakistan. Pakistan has been hits by floods almost every year in the recent history but the current flash floods caused by torrential monsoon rains are worst of all. The heavy monsoon rains cause runoff in rivers and streams leading to drowning of dry parts of country. Climate change is worsening the situation every coming year. In this year, 3.5 million acres of crops were destroyed and nearly 800,000 cattle were lost in Pakistan. People lost their homes, employment and have to face health issues as well. Moreover, floods lead to destruction of buildings and roads highly impacting the country's economy. It is the need of the hour to take proper measures to prevent country's economy from further drowning. In this paper, we have discussed the impact of flood on lives of people in detail. Some suggestions have also been made for prevention and mitigation of floods in future.
Rapid population growth has led to an increase in demand for agricultural products, particularly ... more Rapid population growth has led to an increase in demand for agricultural products, particularly vegetables. There is a need to produce ample quantity of vegetables to meet this demand. Among the vegetable crops, gboma (Solanum macrocarpon) is the most consumed leafy vegetable in Benin, mainly for its leaves. This study focuses on the effect of compost and the combination of gboma and amaranth on the productivity of gboma. The experiment was conducted at the ValDERA Center of the University of Abomey-Calavi in Benin. It is a randomized Complete Block Design (RCBD) with two factors and six treatments with three replications. No chemical treatments were used for pests and diseases. The results of the trials showed a significant difference in yield between treatments (F=48.09; p<0.05). Treatment T5 (compost 40t/ha+10t/ha and gboma-amaranth combination) gave the highest yield (9.55 t/ha fresh leaves) and differed significantly from the other treatments in terms of yield (p<0.05). The use of composted organic matter in combination with amaranth improved the productivity of gboma compared to conventional urea-based production without chemical control. The combination of amaranth with gboma is an alternative for successful organic gboma production.
Water is widely considered as the most important resource for long-term agricultural development.... more Water is widely considered as the most important resource for long-term agricultural development. Irrigated land will be added to as residential and industrial demand increases and agricultural freshwater supplies will be transferred to do so. Furthermore, crops consume less than 66% of irrigation water, which is a very low efficiency. Arid-region agriculture prioritizes irrigation water conservation. Many efforts have been made over time to enact policies aimed at improving water efficiency in response to water scarcity and climate change, on the assumption that better management may achieve more with less water. Increased water allocation and greater irrigation water efficiency are typical components of improved management. In comparison to the latter, the former is mostly determined by irrigation technique, environmental conditions, and water application schedule. Sustainable water management in agriculture includes soil management, irrigation, fertilizer application, pest and disease control, and environmental preservation. Water resources for agriculture are limited due to socioeconomic demands and climate change. Rural community social behavior, economic constraints, and the institutional and legal context all have an impact on the adoption of sustainable water management in the Mediterranean. Depending on these criteria, certain solutions may be more likely to be implemented. Changes in irrigation application, soil and plant practices, water price, reusing treated wastewater, farmer participation in water management, and capacity building are all approaches to achieve sustainable water management in Southern European agriculture.
Histomonosis is a protozoan disease of poultry that can cause severe mortalities in turkeys and p... more Histomonosis is a protozoan disease of poultry that can cause severe mortalities in turkeys and production losses in the chicken. It is a fastidious disease with pathological lesions in the liver and ceca of infected birds. The disease has been known for more than 100 years when in vitro and in vivo experiments started to understand histomonosis, causative agent and its treatment. The traditional antiprotozoal medicines are being used for control, but public health concerns and resistance are limiting their use. Herbal products, nutraceuticals, vaccines and managemental measures are among the alternatives being investigated. Herbal products with antihistomonal activities also have been launched with limited advantages, feed additives are also showing many beneficial effects have been mentioned. The vaccines are also being investigated which can provide protective immunity in the near future. All of possible treatments their effects and limitations along with preventions have been mentioned in this article. There is a need to work on these substances tirelessly to manage the problem of histomonosis in Poultry.
Every year, the world's population grows, and to sustain this enormous population, food consumpti... more Every year, the world's population grows, and to sustain this enormous population, food consumption must likewise massively double. However, because of unpredictable environmental fluctuations, plants are unable to produce the necessary amount of food, and several variables have negatively impacted their growth. Abiotic stresses like drought and salinity stress have already caused too much destruction in crop yield and are expected to decrease the yield in coming years. Also, biotic factors cause a severe threat to plant production. Conventional strategies are not much effective in controlling these disasters in plants. Biotechnological innovations have much potential to modify the tolerance mechanism in plants or engineer another process to make tolerant varieties. CRISPR/Cas technology has emerged as a promising single or multiple-site-directed mutagenesis tool. The CRISPR Cas technique alters the key genes that code for the enzymes that support metabolic pathways. The end goal is to raise fruit quality. It has advantages compared to conventional random mutagenesis methods due to its high efficacy, precision, and low risks of off-target activities. In the present study, CRISPR/Cas technology potential has been described as modifying plant genomes for high yields under various biotic/abiotic stresses.
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