Role of credit on mustard production and food security in a selected area of Sirajganj District in Bangladesh

Credit is a driving force behind increased crop productivity, and food security is essential to the general advancement of humanity. The current study was carried out to analyze the socioeconomic profile of the respondents, examine the loan components, evaluate the effect of credit on mustard production, and find out how many calories each household member consumes on a per capita basis. A sample size of sixty respondents was selected randomly from Sirajganj district in Bangladesh. Primary data were collected through a field survey using a semi-structured interview schedule. Descriptive statistics, the multiple linear regression models, and the modified OECD scale were used to analyze the data. The study found that most of the respondents were in the active age group, and half of the respondents had a secondary level of education. About half of the respondents belonged to the middle-income group. Two-thirds of the respondents received a large loan. It was found that credit had a positive impact on mustard production. The poverty rate was much higher than the national average in the study area. Along with specialized banks, other financial institutions should extend agricultural loans to increase mustard production and food security for rural poor households in Bangladesh

Consumer preferences of fast-food items in Mymensingh, Bangladesh

The goal of the current study was to ascertain Bangladeshi consumers' preferences for fast food items. Data from 80 respondents who were eating fast food in the Mymensingh region were gathered using a purposeful random sample; men made up 52.50 percent of the respondents. The study employed multiple linear regression analysis to determine the primary determinants influencing eating habits among customers. Additionally, descriptive statistics were utilized to determine the demographic characteristics such as age, education, income level etc. of the consumers. Furthermore, the utilization of Likert scale analysis assists in identifying the more favoured reasons why consumers go for fast food. The findings showed that most respondents were government employees with advanced degrees. Nearly 8.75 percent of customers spent more than Tk 2000 (18.22 $) on fast food every month. According to Likert scale research, 47.5% of consumers thought fast food was unhealthy. Consumers in the research region felt generally dissatisfied with fast food, as evidenced by their affirmative responses to seven out of the seventeen questions on the meal. In the Mymensingh District, explanatory factors such education, monthly family income, students, advertisements, and social pressure had the most impacts on the amount of fast food consumed. This research also looked at the critical elements at fast food restaurants and the relationship between customer satisfaction and restaurant service. The results of this study contribute significant knowledge to the literature on the food service sector and offer vital insights for the fast-food business in Bangladesh, indicating areas for development and customer preferences. It will offer insights for businesses to tailor their marketing strategies and menu offerings to align with consumer preferences and health concerns as well as highlights areas for improvement in fast-food establishments to enhance customer satisfaction and loyalty because of fast food consumption is becoming more and more appealing these days

Evaluation of elite spring wheat genotypes for grain yield and other agronomic attributes in hills of Sudurpaschim Province, Nepal

Selection and release of high yielding and disease resistant varieties is the cost effective and ecologically sound approach for increasing the production and productivity of agricultural crop in Nepal. Twenty-two advanced bread wheat (Triticum aestivum L.) genotypes including commercial check variety "Sorgadwari", newly released check variety "Khumal Shakti" and Local Check variety " Jhadde" were evaluated under irrigated conditions at Gokuleshwor Agriculture and Animal Science College (GAASC), Baitadi, Nepal during 2022/2023. This study was carried out for the identification of high yielding genotypes under irrigated condition in western hills. The experiment was conducted in Alpha lattice design with two replications. The highly significant difference (p<0.01) among the genotypes was found for most of the traits viz., days to heading, days to anthesis, days to maturity, plant height, spikes per square meter, number of grains per spike, grain weight per spike, flag leaf area, thousand kernel weight, biomass yield and grain yield and non-significant difference for spike length. The mean grain yield ranged from 1908 to 4146 kg/ha with grand mean of 2766 kg/ha. The highest grain yield was produced by genotype NL 1474 (4146 kg/ha) which was followed by NL 1475 (3994 kg/ha), NL1597 (3536 kg/ha) and NL 1590 (3070 kg/ha). The check variety Sorgadwari and Khumal Shakti produced 3480 and 3070 kg/ha respectively while the local check variety Jhadde produced 2655 kg/ha. Similarly, highest TKW was produced by NL 1487 (68.5 g) followed by BL 5148 (67.2 g) and WK 3730 (66.3 g). The correlation analysis revealed that grain yield showed highly significant positive correlation with biomass yield (0.90**) and number of grains per spike (0.6**), spikes per square meter (0.7**), plant height (0.5**) and non-significant positive correlation with spike length (0.21) and grain weight per spike (0.1) and non-significant negative correlation with days to heading (-0.2) and days to maturity (-0.2). Cluster analysis revealed that Cluster III consists of 4 genotypes namely NL 1474, NL 1475, NL 1597 and Sorgadwari. This cluster represent with highest grain yield, number of spikes per meter square, number of grains per spike and grain weight per spike. Among the tested genotypes, NL 1474, NL 1475, NL 1597 and NL 1590 were found superior for grain yield and yield-related traits in comparison to three checks and could be recommended for hills of Sudurpaschim province after further testing in multi-environment and in farmer's field

Impacts of submergence stress on rice plants and its adaptation: A review

The main aim of this review is to convey information in summarized form by compiling and interpreting the major findings of recent studies on the impacts of submergence stress on rice and tolerance mechanisms. Published research papers available in Google Scholar, Web of Science, and Pub Med, mainly by Elsevier and SpringerLink, were critically analyzed and summarized for the preparation of the manuscript. In rice, plant survival rates, growth, and development are adversely affected by submergence. Major findings documented that submergence alters the soil aeration and creates hypoxic and anoxic conditions, which results in low photosynthetic efficiency and sugar status in rice plants. Compared to a tolerant cultivar, a sensitive cultivar produces more ethylene and causes injury to the plant. Controlled underwater shoot elongation, higher conserved non-structural carbohydrates, and better hormonal regulation, especially ethylene and gibberellin, and abscisic acid, are the primary adaptive mechanisms of tolerant plants in submergence, which helps better recovery at the post-submergence stage, too. The Sub1 gene and the associated QTLs are crucial for the superior performance of tolerant cultivars in submergence. Any agronomic management practices that can reduce ethylene production and enhance the nutrient status of plants can alleviate the severity of submergence. Understanding the intricate relationship between submergence and rice plant response is essential, mainly how submergence affects the rice plant and its tolerance mechanism to develop resilient rice cultivars that can grow in flood-prone regions

Effect of different nitrogen levels on yield and yield attributes of okra (Abelmoschus esculentus L.)

Farmers in Lamjung have been unable to maximize okra performance and yield due to being unaware of the ideal fertilizer dosage. A field experiment was carried out at Sundarbazar-7, Lamjung during the period from March to June 2023 to understand the optimal N level to enhance the growth and yield of okra. A Randomized Complete Block Design (RCBD) was used to set up the experiment with the seven treatments viz. control, 40, 55, 70, 85, 100, and 115 kg N ha-1 each had three replications. A hybrid variety Arka Anamika mostly used by farmers in Lamjung was used. Recorded data on yield and yield contributing parameters were subjected to statistical analysis and results revealed a significant effect of the treatments on the yield and yield attributes of okra. Plants treated with T6(100 kg N ha-1) had the highest number of fruits per plant (13.10), fruit length (15.84cm), weight of a single pod (15.84 g), and total fruit yield of 14.74 t ha-1. The lowest number of fruits per plant (7.93), fruit length (9.29 cm), single fruit weight (9.29 g), and yield (8.12 t ha-1) were recorded from the control treatment T1 (0 kg N ha-1). Meanwhile, the impact of treatment T6 (100 kg N ha-1) was found to be effective compared to other treatments under study. Based on these findings, the experiment suggests okra farmers to use 100 kg N ha-1 to maximize okra performance and yield considering the soil health

Present status of brood stock management and breeding operations at Carp Hatcheries in Jashore, Bangladesh

Sustainable aquaculture production depends on the proper management of brood stock. In this regard, multiple survey studies were reviewed to assess the present status of management of carp brood stock at Jashore region in Bangladesh from March 2023 to August 2023. A total of 38 hatcheries were selected in Jashore. The areas of ponds were ranged from 33.33 to 400 decimal and shape with maximum rectangular. The green color water of pond was 79% and 75% practice pond drying. Most of the farmers applied liming doses were ranged from 500- 1200 gm dec-1. Most of the farmers used rotenone (39%) to control predators in the brood stock pond. Different sorts of fertilizers both organic and inorganic were applied. Most of the brood stocks (39%) were collected from the hatcheries and the rest of them were collected from other pond, World fish, BFRI and the natural sources (Halda and Padma River). Moreover, 4 carp species (rui, catla, mrigala and kalbashu) among 13 endemic and 4 exotic carp species (silver carp, grass carp, bighead and common carp) out of 6 exotic carp’s species were used for seed production. Negative selection of brood stock was performed in few hatcheries in order to reduce the cost for collecting or purchasing good quality broods. The formulated feed which contained 20-30% protein for carp brood stock were prepared using the indigenous ingredients including mainly rice bran, mustard oil cake, vitamin and mineral premix, wheat flour, fish meal and soya bean flour and maize flour. The main problem of hatchling production is Argulosis (fish lice) diseases which causes 95% of hatchlings mortality. Finally, these survey findings indicate that proper brood stock management could be a good approach to attain the main purpose of aquaculture

Agronomic performance and farmers' preferences of twelve spring rice genotypes under participatory approach at Kailali, Nepal

The purpose of this paper was to assess the agronomic performance and farmers’ preferences of spring rice genotypes in collaboration with farmers. This experiment was conducted from February to June, 2023 at Khaira, Bhajani Municipality in Farmer’s Field School. The experiment was laid out in Randomized Complete Block Design (RCBD), with three replications, testing twelve rice varieties involving 37 small holder farmers. The individual plot size was 10m × 2m with plant spacing maintained at 20cm × 20cm. The data were analysed using the ANOVA technique in R-Studio software (version 4.0), and Fisher’s Protected LSD test was applied for mean separation. Results revealed that yield and yield attributes along with days to maturity were statistically different among genotypes. Maximum grain yield was found in Chaite-5 (10.75 t/ha) followed by IR16L1831 (10.33 t/ha) which was statistically at par with genotype IR10L118 (10.07 t/ha), while the lowest yields were obtained in Chaite-4 (5.77 t/ha) followed by local check variety Chaini-Local (6.77 t/ha). The findings showed that SVIN-191 (139 days) and Hardinath-5 (138 days) had the highest duration to reach maturity. In contrast, the Chaini-Local variety had the shortest time to maturity, taking only 113 days, while Chaite-4 and IR10L152 required 119 and 122 days, respectively.  On participatory varietal selection, the farmer preference score was found maximum in genotype IR10L152 (0.055) followed by a popular variety Chaite-5 (0.047) which signifies these genotypes have certain traits of farmer preference. Moreover, the preference for the genotype IR10L152 above the high-yielding variety Chaite-5 indicates that the farmers in Kailali took several desirable traits into consideration for rice variety selection rather than just high yield

Comparative advantages of aqueous extract of mustard crop residues with herbicide to weed control and crop performance of wheat

The detrimental effects of excessive synthetic herbicide use on the environment and yield losses from weeds in low-input agricultural systems have made sustainable weed management imperative. In this respect, a field experiment was conducted at the Agronomy Field Laboratory (AFL) of Bangladesh Agricultural University (BAU), Mymensingh, from November 2021 to March 2022, to explore the effects of mustard crop residue extracts on weed control and yield performance of wheat. The study considered three varieties: BARI Gom-32, BARI Gom-33, and BWMRI Gom-1 and six different treatment such as, no weeding (control), recommended dose of herbicide (RDH), 90% RDH + 1:20 aqueous extract of mustard (AEM), 80% RDH + 1:20 AEM, 70% RDH + 1:20 AEM, 60% RDH + 1:20 AEM. Three replications of a randomized complete block design (RCBD) were used in the experiment. The AEM and variety significantly influenced weed population (WP) and dry weight (DW), with BWMRI Gom-1 showing the highest WP and BARI Gom-32 the lowest. BARI Gom-32 also produced the highest grain yield (GY) and other yield-contributing characteristics. The best results, including the highest numbers of effective tillers (NET) hill-1 (7.67), number of grains spike-1 (NGS) (47.67), 1000-grain weight (TGW) (57.67g), GY (5.02 t ha-1), and straw yield (SY) (6.93 t ha-1), were observed in plots treated with the RDH and the BARI Gom-32 variety, followed by 90% RDH + 1:20 AEM. These findings suggested that aqueous mustard crop residue extracts could be an effectively source to suppress WP and enhance yield

Effect of various biochar on selected soil properties and agronomical parameters of okra (Abelmoschus esculentus L.) at Rupandehi, Nepal

Biochar is rich in carbon and obtained by carbonization of biomass heated at 300-1000°C under limited oxygen which improves the soil properties and yield of various crops. This study aimed to determine the changes in soil properties and agronomical characteristics of okra by biochar prepared from different feedstock. The research was conducted in randomized blocks and replicated thrice, with treatments; control, wood ash (WA), rice husk biochar (RHB), bamboo biochar (BB), Ashoka leaves biochar (ALB), coconut husk biochar (CHB), and sawdust biochar (SB), applied at 18 t/ha. Biochar-incorporated soil and the biochar were analyzed for pH, electrical conductivity, nitrogen, P2O5, K2O, and organic matter, and the soil for bulk density, particle density, and porosity. Agronomical parameters like plant height, fruit size, and yield were also recorded. The biochar incorporation modified the soil's chemical properties and significantly decreased bulk and particle density. The highest reduction of 10.9% in bulk density (1.22gm/cm3), and 4.4% in particle density (2.39gm/cm3) were observed in ALB and SB incorporated soil respectively. ALB (50%) followed by BB (49%) showed a significant increase in soil porosity compared to the control (45.18%). BB (15.7cm) significantly increased the fruit size compared to the control (14.06cm) followed by ALB (15.5cm). ALB (8.16t/ha) significantly increased the yield of okra relative to control (7.82t/ha). The findings suggest the use of ALB and BB to improve soil properties and yield in the long run

Comparative study of mash vs pellet feed on growth performance and feed utilization by goat

This study was conducted in Bharatpur-11, Chitwan, Nepal, to evaluate the effects of two feed forms (mash and pellet) on the growth performance and feed utilization in goats. Twenty Boer cross female goats, averaging five months in age, were assigned to either mash or pellet feed treatments, with 10 goats in each group, for a 90-day period, with two weeks of adaptation. The experimental animals were given concentrate feed at 1% of their body weight daily, along with ad libitum access to Napier grass and clean drinking water. Both feed types had a dry matter content of 90% and a crude protein level of 17%. Key parameters assessed included feed and forage intake, body weight changes, and feed wastage. Goats on pelleted feed showed a significantly higher average daily weight gain of 62.00 g/day compared to 26.11 g/day for those on mash feed. Final body weights were also greater in the pellet-fed group (28.88 kg) compared to the mash-fed group (25.04 kg). Additionally, pelleted feed led to higher intake of concentrate and forages and significantly reduced feed wastage, with pellet feed waste being 1.22 g/day versus 27.65 g/day for mash feed. These findings indicate that pelleted feed enhances growth performance, feed intake, and feed efficiency in goats. Therefore, this study indicated that pelleted feed is a more effective option for enhancing goat productivity and reducing feed wastage