Early diagnosis of rice disease is important because it poses a considerable threat to agricultural productivity as well the global food security world. It challenging obtain more reliable outcomes based on percentage RGB value using image processing for detections and classifications in field. Machine learning, especially with Convolutional Neural Network (CNN), great tool overcome this problem. But utilization deep learning techniques often necessitates high-performance computing devices,...

The present study was conducted to know the culture strategies and fish health disease problems in pond aquaculture Mymensingh, Bogra Pabna districts of Bangladesh. Questionnaire interview participatory rural appraisal tools like focus group discussion (FGD) were with selected farmers. In total 90 farmers interviewed 9 FGD sessions conducted. Most respondents practiced carp pangas polyculture they had their ponds. Prevalence varied cultured species locations. most prevalent diseases as...

Forecasting of rice area and production is an essential procedure in supporting policy decision regarding food security environmental issues. The main aim this paper to forecast Aus Bangladesh. Box-Jenkins Autoregressive Integrated Moving Average (ARIMA) time-series methodology considered for modeling forecasting country's data commencing from 1971-72 2013-14. It was observed that ARIMA (1, 1, 5) 4) model were performed better than the other models respectively. areas forecasted 1041.12...

The experiment was conducted at the experimental farm of department Genetics and Plant Breeding, Bangladesh agricultural university, Mymensingh, Bangladesh, with 30 different tomato (Lycopersicon esculentum L.) genotypes to study genetic variability characters association for yield yield-contributing traits along quality traits.The laid out in a Randomized Complete Block Design three replications.Analysis variances showed high degree variation existed among studied traits.Yield contributing...

Country bean (Lablab purpureus L.), a popular vegetable in Bangladesh, is severely affected by insect pests and diseases. Farmers’ perceptions of pests, diseases, their management are critical constraints to the establishment an effective sustainable pest approach for this crop. A comprehensive survey was conducted with 300 country farmers from six districts Bangladesh assess farmers’ knowledge diseases bean, practices. The results show that have been facing varying problems more than ten...

This study was aimed to assess the present status of retail market dried fishery products in Sadar Upazila, Sylhet, Bangladesh during period January May, 2015. A survey questionnaire developed, pre-tested and finally used for collection data from 21 fish retailers 5 different markets. It observed that distribution chain producers consumers run through a number intermediaries: wholesalers, paikers, local vendors retailers. The retailer markets varied between 2 12. total 22 freshwater sun were...

Abstract The locust problem is a global threat for food security. Locusts can fly and migrate overseas within zip creating large-scale devastation to the diversified agro-ecosystem. GIS based analysis showed recent movement of locusts, among them Schistocerca gregaria Locusta migratoria are predominant in Indian subcontinent found more notorious devastating one. This needs be stopped save human race from deprivation. In our study, we screened some commonly used agricultural pesticides...

Black solider fly (BSF) ( Hermetia illucens L) is one of the potential organic protein sources which utilised as feed for fish and poultry industries. Effective mass rearing BSF inevitable future sustainable industries in Bangladesh. Therefore, this research was aimed at developing techniques insect’s larvae on different available food waste materials Bangladesh context. The study conducted using household waste, i.e. Rice-Fruit-Meat; Rice-Fruit-Fish; Rice-Vegetable-Meat;...

Wild field crickets ( Brachytrupes portentosus ) were found to have a sex-based demand in the market of Bangladesh. This study was conducted evaluate influence sex on nutritional composition B. portentosus. Both male and female adult high value. The average weight dry matter species significantly higher compared On basis contents, crude protein (62.1 g/100 g) fibre (9.4 than (48.8 g matter; DM) (8.8 content species. However, fat lower (22.1 (29.9 Nitrogen free extract (2.8 (7.9 g)....

A study was conducted to investigate marketing channel and value chain of two commercially important marine fish species in Cox’s Bazar area, Bangladesh, namely, Bombay duck Harpodon nehereus Ribbon fish, Trichiurus haumela. Three types markets were found the namely primary, secondary retail markets. The number sample fishermen intermediaries 120. About 4 5 be involved each this group is believed make huge profit, thus prices fishes very high final consumer market. Marketing margin for fresh...

This study evaluated the influence of olive, mustard, sesame, and soybean oils on quality preservation raw beef stored at 4±1ºC. Meat was divided into five groups: T0 (control), T1 (olive), T2 (mustard), T3 (sesame), T4 (soybean), with assessments days 0, 3, 6, 9 for physicochemical, oxidative, microbial, sensory parameters. Oil treatments significantly impacted meat properties (P<0.05). pH levels were lowest in while control increased from 5.23 to 6.88 after (P<0.01). Water-holding...

This study aimed to evaluate the influence of various oils namely olive, mustard, sesame, and soybean on quality preservation raw beef stored under refrigerated conditions at 4±1ºC. The meat was stratified into five experimental groups: T0 (Control), T1 (1% Olive oil), T2 Mustard T3 Sesame T4 Soybean oil). Assessments were systematically performed days 0, 3, 6, 9 determine a wide range parameters including physicochemical characteristics (pH, water-holding capacity), oxidative stability...

Fruit (berry) growth, maturity and nutritional composition of deshi (Diospyros peregrina Gurke) bilati Gab (D. discolor were investigated at the Botanical Garden Bangladesh Agricultural University, Mymensingh (24o26' 24054' N 90015' 90030' E) between April August, 2011. Flowers tagged first opening (days after flowering, DAF) fruit growth was up to maturity. size (length diameter), individual weight, AGR proximate matured fruits investigated. Morphological parameters recorded 7-days interval...

A cross-sectional survey was conducted to evaluate the market channels, relationship between intermediates and their functions along with marketing cost profit margin of edible wild field cricket Brachytrupes portentosus in Bangladesh. Male respondents were dominantly involved insect collection procedure female widely engaged market. The trading totally depends on its availability from nature. Generally, this becomes available winter season (November February). It found that collectors,...

In Sylhet, nursery owner facing a lepidopteran pest problem namely Arthroschista hilaralis on kadam saplings. Therefore, our research was articulated to find out the insect biology and damage severity of A. Larvae folding leaves make it entirely skeletonize. Whitish round shaped eggs were laid in cluster at both upper lower surface leaves. Eggs hatched after 6.4±0.2 days larval stage remained 12.8±0.3 which main dangerous for The full-grown caterpillars around 21.5 mm 25.0 length. Pupal...

AbstractCashew nut (Anacardium occidentale L.) farmers are facing challenges producing quality nuts due to inadequate knowledge of cashew insect pests and their management practices in Bangladesh. For this reason, a survey 144 was conducted from June 2020 December 2022. Tea mosquito bug (70.1%), stem root borer (52.8%), apple (45.8%) were the top-ranked among 21 pest species cashew. The highest infestation observed tender leaves (49.8%). Overall, 56.3% noticed 11–20% yield losses caused by...