Asian Journal of Advances in Agricultural Research最新文献_第4页

The Climate Considerations in Revitalizing Agricultural Sector in the Province of East Kalimantan 振兴东加里曼丹省农业部门的气候考虑因素

Asian Journal of Advances in Agricultural Research Pub Date : 2024-02-26 DOI: 10.9734/ajaar/2024/v24i2491

Lisa Astria Milasari, A. P. Sujalu, Hairun Jariah

引用次数: 0

Image Sensing, A Unique Tool for Early Detection of Nitrogen Deficiency of Tomato Grown in Hot and Humid Greenhouses 图像传感--用于早期检测高温高湿温室番茄缺氮情况的独特工具

Asian Journal of Advances in Agricultural Research Pub Date : 2024-02-22 DOI: 10.9734/ajaar/2024/v24i2490

R. M. D. M. Bandara, D. D. K. Koswatta, W. Weerakkody, P. Bandaranayake

{"title":"Image Sensing, A Unique Tool for Early Detection of Nitrogen Deficiency of Tomato Grown in Hot and Humid Greenhouses","authors":"R. M. D. M. Bandara, D. D. K. Koswatta, W. Weerakkody, P. Bandaranayake","doi":"10.9734/ajaar/2024/v24i2490","DOIUrl":"https://doi.org/10.9734/ajaar/2024/v24i2490","url":null,"abstract":"Protected culture (PC) answers the major issues in conventional agriculture, and thus helps feed the rising world population. Meanwhile, soilless culture has become an integral part of the PC, for sake of catering to the plant nutrient requirements precisely. Therefore, innovative intellective diagnostic systems for diagnosing nutrient deficiency symptoms in protected culture is a timely need. Hence this experiment was conducted to test the effectiveness of “Image Sensing” as a diagnostic tool for nitrogen deficiency under semi-intensive greenhouse management in hot and humid weather. In this study N deficiency symptoms of tomato were detected by leaf color changes, identified through image sensing, and the deficiency was confirmed with respect to retardation of plant growth. Tomato plants were subjected to a series of N treatments by providing 200, 100, 50, 25, and 12.5 percent of the recommended N supply for soilless culture tomatoes. The results showed that morphology changes like stem thickness, leaf area, plant height, and leaf number were significantly reduced along with a reduction of N supply (p<0.05) beginning from 5th week after transplanting (WAT). Leaf images were processed in “ImageJ”, software” to determine the green color intensity of leaves. Image analysis showed that there was a significant difference among treatments since the 3rd WAT. The leaf color chart was less effective for distinguishing leaf color at the early stages of N deficiency. The results revealed that diagnosis of N deficiency in tomato leaves could be effectively done by image sensing much earlier than the use of plant growth parameters or morphological changes. Hence, image sensing can be used as a more effective diagnostic tool for early detection of N deficiency of tomato cultivations in hot and humid greenhouses, that can be used to improve crop management, especially in large large-scale commercial practices.","PeriodicalId":102073,"journal":{"name":"Asian Journal of Advances in Agricultural Research","volume":"10 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140441570","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effect of Mulching as a Weed Management Strategy in Field Production of French Beans (Phaseolus vulgaris L) in Western Kenya 地膜覆盖作为肯尼亚西部法国豆（Phaseolus vulgaris L）田间生产中杂草管理策略的效果

Asian Journal of Advances in Agricultural Research Pub Date : 2024-02-21 DOI: 10.9734/ajaar/2024/v24i2488

Corazon Atieno, E. Auma, L. Ngode

{"title":"Effect of Mulching as a Weed Management Strategy in Field Production of French Beans (Phaseolus vulgaris L) in Western Kenya","authors":"Corazon Atieno, E. Auma, L. Ngode","doi":"10.9734/ajaar/2024/v24i2488","DOIUrl":"https://doi.org/10.9734/ajaar/2024/v24i2488","url":null,"abstract":"There has been a 2% decrease on French bean (Phaseolus vulgaris L) production in Kenya due to factors such as weeds, pests and diseases and the challenge of controlling them using chemicals that result in high rejection rate or interception in the export market because of chemical residues. The objectives of this study were to evaluate the effect of different mulching materials on the growth and yield of French bean cultivars and to determine the effect of different mulching materials on weed density. Field experiments were carried out at KALRO Kitale, Trans Nzoia county Kenya. Season 1 was carried out during long rains of April and June 2021 and season two during the short rains of August and October 2021. Black polythene and grass mulch were compared with two hand weedings and no weeding in a Randomized Complete Block Design experiment with three replications. Data on growth and yield of French Beans were collected and subjected to ANOVA using GenStat to determine the significant differences between the treatments. The means were separated using Fisher’s Unprotected LSD at 5% significance level. Growth and yield of French Beans was significantly influenced by the treatments (p≤0.05). Plants grown under black polythene and grass mulch had the tallest height and the highest number of leaves and branches as well as number of pods and cumulative pod yield as compared to those that were hand weeded and unweeded. The highest yield of 2138 and 2597 kg/ ha was obtained under black polythene mulch in season 1 and 2 respectively. This was significantly higher than that obtained from grass mulch, hand weeding and unweeding. In conclusion polythene and grass mulch improved growth and yield of French beans and reduced weed density. It is therefore recommended that farmers should adapt mulching as a cultural weed management strategy.","PeriodicalId":102073,"journal":{"name":"Asian Journal of Advances in Agricultural Research","volume":"127 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140445410","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Microcontroller Implementation in Precision Planting: A Review 微控制器在精准种植中的应用：综述

Asian Journal of Advances in Agricultural Research Pub Date : 2024-02-21 DOI: 10.9734/ajaar/2024/v24i2489

Asif Beg, N. S. Chauhan

引用次数: 0

Gibberellic Acid and Planting Time Influence on the Growth and Yield of Cabbage (Brassica oleracea var. capitata L.) 赤霉素和种植时间对卷心菜（Brassica oleracea var.）

Asian Journal of Advances in Agricultural Research Pub Date : 2024-02-19 DOI: 10.9734/ajaar/2024/v24i2487

Jannat Ara Lina, Md. Hasanuzzaman Akand, Md. Nazrul Islam, J. Uddain

{"title":"Gibberellic Acid and Planting Time Influence on the Growth and Yield of Cabbage (Brassica oleracea var. capitata L.)","authors":"Jannat Ara Lina, Md. Hasanuzzaman Akand, Md. Nazrul Islam, J. Uddain","doi":"10.9734/ajaar/2024/v24i2487","DOIUrl":"https://doi.org/10.9734/ajaar/2024/v24i2487","url":null,"abstract":"The experiment was conducted at the Horticulture Farm of Sher-e-Bangla Agricultural University, Dhaka during the period from October 2018 to March 2019. The goal of this study was to determine when to sow cabbage and how much gibberellic acid to use in order to maximize growth and yield. The experiment consisted of two factors: Factor A: Planting time (three different times) as - T1= 05 November; T2= 20 November and T3= 05 December and Factor B: Gibberellic acid (four levels) as- G0= 0 ppm (control); G1= 75 ppm; G2= 95 ppm and G3= 115 ppm GA3, respectively. The two factors experiment was laid out in Randomized Complete Block Design with three replications. Due to the combined effect of Gibberellic acid and planting time, the maximum thickness of head (14.5 cm) and the highest marketable yield (59.4 t/ha) was found from T2G2 whereas the minimum thickness of head (10.8 cm) and the lowest marketable yield (37.1 t/ha) was found from T3G0. The economic analysis revealed that T2G2 gave the maximum benefit cost ratio (2.57). That’s why we can consider that 20thNovember planting time along with 95 ppm GA3 was the best combination for growth and yield of cabbage.","PeriodicalId":102073,"journal":{"name":"Asian Journal of Advances in Agricultural Research","volume":"18 14","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140450361","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Development Prospects of Apple Farming in India 印度苹果种植业的发展前景

Asian Journal of Advances in Agricultural Research Pub Date : 2024-01-27 DOI: 10.9734/ajaar/2024/v24i1483

Ripin, Khushi Khandelwal, Muskan Gupta, Saket Mishra, S. Ekka, Reena Kujur, Johnson Lakra

引用次数: 0

Effects of Zaï Pit Depth on Morphological Traits, Yield Components and Yield of Cowpea (Vigna unguiculata (L.) Walp) in Burkina Faso 畦坑深度对布基纳法索豇豆（Vigna unguiculata (L. Walp)）形态特征、产量成分和产量的影响

Asian Journal of Advances in Agricultural Research Pub Date : 2023-12-28 DOI: 10.9734/ajaar/2023/v23i4480

Thiombiano Célestin, Lado Adulrahman, Coulibaly Soumabere, Sermé Idriss, B. B. Joseph, Dieni Zakaria, Tignegre J. B. De la Salle, M. A. Hussaini

{"title":"Effects of Zaï Pit Depth on Morphological Traits, Yield Components and Yield of Cowpea (Vigna unguiculata (L.) Walp) in Burkina Faso","authors":"Thiombiano Célestin, Lado Adulrahman, Coulibaly Soumabere, Sermé Idriss, B. B. Joseph, Dieni Zakaria, Tignegre J. B. De la Salle, M. A. Hussaini","doi":"10.9734/ajaar/2023/v23i4480","DOIUrl":"https://doi.org/10.9734/ajaar/2023/v23i4480","url":null,"abstract":"Cowpea is the leading food legume for many households in arid and semi-arid regions of Sub-Saharan Africa. The erratic rainfall leads to decrease in cowpea yield. The Zaï pit technology is an ancestral agricultural technique used for water and fertilizer management in crops production increasing productivity. A study was carried out in Burkina Faso during 2020 and 2021 dry season at Kamboinsin and at Kouare with for objective of evaluating the effects of Zaï depth on cowpea yield and yield components. Treatments consisted of the use of three Zaï depths (control (tillage); 15 cm; 25 cm) and four cowpea varieties. The experimental design used was a split-plot replicated three times. Yield and yield components data were collected and subjected to an analysis of variance using JMP Pro 10 software. The results showed that for all the studied varieties, all the yield components and yields average values increased with the Zaï pit depth. Zaï of 25 cm and 15 cm depth increased cowpea grain yield of more than 87% and 50% respectively compared to the control (tillage). Twenty-five-centimetre Zaï depth substantially enhances cowpea agronomical performances and is recommendable for cowpea production in drought prone regions or of low rainfall.","PeriodicalId":102073,"journal":{"name":"Asian Journal of Advances in Agricultural Research","volume":"11 10","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139148401","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Integrated Effect of Vermicompost and Chemical Fertilizers on the Yield & Yield Contributing Characteristics of Brinjal (Solanum melongena L.) 蛭石堆肥和化肥对布兰瑞克（Solanum melongena L.）产量和产量贡献特征的综合影响

Asian Journal of Advances in Agricultural Research Pub Date : 2023-12-08 DOI: 10.9734/ajaar/2023/v23i4477

Sharmin Ara Jannat, Md. Azizul Haque, Kamrun Nahar, Md. Khan Jahan Ali, Sushan Chowhan, Md. Maruf Hossian, Md. Habibur Rahman

引用次数: 0

Profits Analysis of the Sheep Breeding Business in Bulu Cina Village, Indonesia 印度尼西亚 Bulu Cina 村养羊业的利润分析

Asian Journal of Advances in Agricultural Research Pub Date : 2023-12-02 DOI: 10.9734/ajaar/2023/v23i4476

J. Marisa, S. Sitepu, Aditiya Amanda Rianto, Anwar Suhut

{"title":"Profits Analysis of the Sheep Breeding Business in Bulu Cina Village, Indonesia","authors":"J. Marisa, S. Sitepu, Aditiya Amanda Rianto, Anwar Suhut","doi":"10.9734/ajaar/2023/v23i4476","DOIUrl":"https://doi.org/10.9734/ajaar/2023/v23i4476","url":null,"abstract":"Aims: Analyze the profits of sheep breeders in Bulu Cina Village, Deli Serdang Regency, Indonesia. \u0000Study Design: Descriptive quantitative. \u0000Place and Duration of Study: From September to November 2023, Bulu Cina Village will be situated in Deli Serdang Regency, Indonesia. \u0000Methodology: This type of research is descriptive, researchers who describe the variable conditions obtained by sheep farming business actors. The material that were used in this research is related to the overall data and field studies obtained, namely in the form of production costs and income from sheep farming businesses so that the income of sheep farming business breeders can be calculated and obtained. \u0000Results: Sheep farming in the research area is profitable for sheep farmers as it yields an average net income of IDR 29.519.791 per 6 month. The breeders of beef sheep receive an average net income of IDR 2.459.983 per month. This type of activity is a feasible business option with an Revenue Cost Ratio value of 4,27. \u0000Conclusion: To increase income from sheep farming businesses, it is essential to use production factors efficiently.","PeriodicalId":102073,"journal":{"name":"Asian Journal of Advances in Agricultural Research","volume":"119 20","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138607378","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effects of Vermicompost and Inorganic Fertilizers on Growth and Yield of Sesame 蛭石堆肥和无机肥料对芝麻生长和产量的影响

Asian Journal of Advances in Agricultural Research Pub Date : 2023-11-29 DOI: 10.9734/ajaar/2023/v23i4475

Kamrun Nahar, Md. Azizul Haque, Md. Khan Jahan Ali, Sharmin Ara Jannat

引用次数: 0