Advances in Agriculture最新文献

{"title":"Diversity of Ethiopian Fenugreek (Trigonella foenum-graecum L.) Accessions Based on Agromorphological Traits","authors":"Rameto Roba, W. Mohammed, Morgan L. Ruelle, T. Tana, Tariku Simion Dojamo","doi":"10.1155/2022/4844828","DOIUrl":"https://doi.org/10.1155/2022/4844828","url":null,"abstract":"Information on the diversity of landraces is necessary to improve crops through selection or hybridization. This study was conducted to show the diversity of fenugreek landraces and associated traits. A total of 160 accessions including one local and four improved standard checks were evaluated in an augmented block design at the Haramaya University research site in 2016. Data collected include days to flowering, days to maturity, seed yield (kg/ha), thousand seed weight (g), the number of primary branches, plant height at flowering (cm), the number of pods per plant, the number of secondary branches, average pod length (cm), the number of seeds per pod, and seed yield per plant (g/plant) of quantitative traits. The analysis of variance revealed the existence of significant differences between accessions of all parameters. Genotypic and phenotypic coefficients of variation departed from 5.95–56.91% and 6.47–58.88%. Heritability in the broad sense and expected genetic gain as percent mean varied from 60.9 to 96.1% and from 2.5 to 70.3%. The seed yield per plant, the number of secondary branches, and the number of pod per plant had positive direct effects on the yield at both genotypic and phenotypic levels and the number of primary branches, and the average pod length via seed yield per plant, while the number of seeds per plant through the number of primary branches and the number of pods per plant had a positive indirect effect on the yield at the genotypic level, suggesting that these traits could be considered for indirect selection of genotypes for yield. The genetic distances of genotypes measured by Euclidean distance ranged from 0.07 to 10.6, and the dendrogram was constructed by using the unweighted pair group method using arithmetic mean. The presence of variability among fenugreek accessions suggested possibilities to improve the crop through the crossing of distant genotypes. This was an excellent opportunity to contribute to farmers’ food security and livelihoods by bringing about the improvement of fenugreek.","PeriodicalId":30608,"journal":{"name":"Advances in Agriculture","volume":"62 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75005112","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}

{"title":"Genetic Variability Analysis and Association of Traits in Common Bean (Phaseolus vulgaris L.) Landraces Collected from Ethiopia at Jimma","authors":"Eyuel Mesera, Garome Shifaraw, S. Alamerew, Birhanu Amsalu","doi":"10.1155/2022/4400711","DOIUrl":"https://doi.org/10.1155/2022/4400711","url":null,"abstract":"This study was conducted on one hundred common bean landraces at the Jimma Agricultural Research Center, Melko, with the objective of assessing genetic variability and association of traits in common bean landraces collected from different parts of Ethiopia. The experiment was laid out in a simple lattice design with two replications. Analysis of variance showed significant differences among genotypes for all traits. This highly significant difference indicates the existence of large variability among genotypes. High phenotypic coefficients of variation and genotypic coefficients of variation were obtained for plant height (19.43, 11.73), pod length (11.27, 10.69), and 100-seed weight (15.42, 12.74). High heritability in the broad sense was found for days to 50% flowering (66.98), days to 90% maturity (87.43), pod length (90.03), pod width (78.23), harvest index (98.67), and 100-seed weight (68.31). High genetic advance as a percentage of mean with high heritability was obtained for pod length, pod width, harvest index, and hundred seed weight. Grain yield had a positive and significant association with pod length (rp = 0.153\u0000 \u0000 \u0000 \u0000 \u0000 ∗\u0000 \u0000 \u0000 \u0000 , rg = 0.282\u0000 \u0000 \u0000 \u0000 \u0000 ∗\u0000 ∗\u0000 \u0000 \u0000 \u0000 ) and 100-seed weight (rp = 0.294\u0000 \u0000 \u0000 \u0000 \u0000 ∗\u0000 ∗\u0000 \u0000 \u0000 \u0000 , rg = 0.492\u0000 \u0000 \u0000 \u0000 \u0000 ∗\u0000 ∗\u0000 \u0000 \u0000 \u0000 ). Hundred seed weight exerted the highest positive direct effect (0.294) on grain yield at genotypic level. The D2 classified landraces into 7 clusters and one solitary, which makes them moderately divergent. The highest inter-cluster distance was observed between clusters VII and IV. The first five principal components with eigenvalues greater than one altogether explained about 79.56% of the total variation. In conclusion, the top high-yielding landraces, namely, P#1247, P#1092, P#1077, P#861, P#990, P#763, P#58, and P#857, should be included in the next breeding program. 100-seed weight had the highest direct effect and a positive significant association with grain yield. Thus, it should be considered as the selection criteria for further common bean yield improvement. However, the current result is merely indicative and cannot be used to draw definite conclusions. Therefore, the experiment should be replicated in different locations and seasons for greater consistency.","PeriodicalId":30608,"journal":{"name":"Advances in Agriculture","volume":"12 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89771342","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}

{"title":"Tea (Camellia sinensis) Production, Opportunities, Challenges, and Future Prospects in Ethiopia","authors":"Nagassa Dechassa, Misgana Merga","doi":"10.1155/2022/1942666","DOIUrl":"https://doi.org/10.1155/2022/1942666","url":null,"abstract":"Tea is one of the most commonly consumed stimulants in the world. It is cultivated commercially at Wushwush, Gumero, and Chewaka tea estate plantations, in Ethiopia. Over 150,000 hectares of Ethiopian land are available for the production of high-quality tea, but only 3,099 hectares are currently under cultivation. In Ethiopia, tea clones Mlk-1, Mlk-2, 11/56, S-15/10, FNF, 11/4, 6/8, L6, B9, Chai, BB-35, and SR-18 are commercially grown. Ethiopia’s favorable environmental conditions for high-quality tea production increased the availability of tea throughout the year, and the availability of a sufficient labor force is a significant opportunity for tea companies. However, tea production is still infant because it needs huge capital to establish the tea plantations and production, the pest problems, limitations of improved technologies like cultivars, and lack of tea genetic resources. Besides, there is a limitation of comprehensive research to develop innovative technologies in the case of tea agronomic, breeding, and pest management for Ethiopian conditions. Thus, the government should invite investors and facilitate necessary things for the investors to increase the tea industry in the country. The tea research should be strengthened for the development and implementation of the appropriate technologies.","PeriodicalId":30608,"journal":{"name":"Advances in Agriculture","volume":"13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82209915","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}

{"title":"Phenotypic Characterization and Reproductive Performance of Blackhead Somali Sheep in Fafen Zone of Somali Regional State, Ethiopia","authors":"Abdimalik Hussein Mohamed, B. Gebrekidan, Niraj Kumar, Haben Fesseha Gebremeskel, Mesfin Mathewos Abose","doi":"10.1155/2022/4865941","DOIUrl":"https://doi.org/10.1155/2022/4865941","url":null,"abstract":"Objective. The study aimed to characterize the reproductive performances and physical characteristics of Blackhead Somali indigenous sheep breeds. Methods. The data from 460 sheep were used for the determination of morphometric characterization while 110 male sheep and 150 females were used to characterize the reproductive performance of Blackhead Somali sheep breeds. Results. Accordingly, about 86% of sheep have a white body with a blackhead as the dominant coat color and about 81% of sheep have a straight facial head profile. Dewlap was present in 92.7% (91.8% for males and 92.7% for females). The overall average body weight, body length, height at wither, height at the rump, heart girth, chest depth, pelvic width, and tail circumference differs significantly (\u0000 \u0000 p\u0000 <\u0000 0.05\u0000 \u0000 ) among males and females with the advancement of age. The average age at first service, age at first lambing, lambing interval, and life lamb crop in ewe were 13.75 ± 2.44, 19.12 ± 2.41, 9.66 ± 1.56, and 6.18 ± 2.01, respectively. The average reproductive life span of ewe and ram was 6.04 ± 1.43 and 6.63 ± 1.49 years, respectively. On average Blackhead Somali ewe delivers 13.1 ± 4.3 lambs in her lifetime. The twinning and triplet rate were recorded to be 12.30% and 1.90%, respectively. Conclusion. In conclusion, shorter lambing intervals, higher adult body weight, and frequent twinning are the most desirable features which may also be used as selection criteria. It is recommended to do further detailed analyses to determine the genetic variation between and within these small populations to develop an effective conservation and utilization program.","PeriodicalId":30608,"journal":{"name":"Advances in Agriculture","volume":"23 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81666316","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}

{"title":"Growth Promotion of Rice (Oryza sativa L.) Seedlings Using Plant Growth-Promoting Rhizobacteria (PGPR) Isolated from Northwest Ethiopia","authors":"Z. T. Awlachew, Gebeyehu Yibeltie Mengistie","doi":"10.1155/2022/1710737","DOIUrl":"https://doi.org/10.1155/2022/1710737","url":null,"abstract":"Plant growth-promoting rhizobacteria (PGPR) are beneficial soil microorganisms that colonize plant roots and enhance plant growth by a wide variety of mechanisms. In this work, five Bacillus and two Cyanobacteria isolates were successfully isolated and characterized. A pot experiment was conducted to evaluate the effect of PGPR on the growth of three cultivars of rice seedlings. Pots were laid down in a complete random design and 100 ml of spore and Cyanobacteria suspension were poured on the soil surface surrounding each seedling. After 45 days, the seedlings were uprooted and shoot and root parameters were recorded. All the Bacillus and Cyanobacteria isolates showed positive effects on the growth of rice seedlings as compared to control; however, their effectiveness varies from isolate to isolate and also from cultivar to cultivar. Bacterial isolates B3 and B5 showed the highest mean value and statistically significant difference (\u0000 \u0000 P\u0000 <\u0000 0.05\u0000 \u0000 ) in most of the root and shoot parameters of cultivars Jegna and Getachew, respectively, as compared to other bacterial isolates. Both cyanobacterial isolates showed the highest and statistically significant difference (\u0000 \u0000 P\u0000 <\u0000 0.01\u0000 \u0000 ) in almost all the above ground and underground growth parameters compared to other bacterial isolates in all the three cultivars of rice. Similarly, C2 and C1 recorded the highest growth promotion efficacy of shoot and root length (50.07% and 78.27%) on Edget and Getachew cultivars, respectively. Hence, the present study suggests that the use of PGPR isolates such as B3, B5, C1, and C2 as inoculant biofertilizers might be beneficial for rice cultivation as they enhanced the growth of rice seedlings.","PeriodicalId":30608,"journal":{"name":"Advances in Agriculture","volume":"33 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85622219","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}

{"title":"Establishment of a Highly Efficient Corn Stock-Degrading Microbial Consortium and Its Degradation Effect","authors":"Erhong Zhang, Meng Wang, Xiaoliang Pan, Xinfeng Wang","doi":"10.1155/2022/8034553","DOIUrl":"https://doi.org/10.1155/2022/8034553","url":null,"abstract":"Corn stalks are not easily degradable and thus have a low utilization rate. In this paper, a highly efficient corn stalk-degrading microbial consortium, designated as SDP, was established using the strains Z22 (Bacillus subtilis), Z15 (Bacillus megaterium), and Z08 (Aspergillus tubingensis). Moreover, the fermentation conditions for enzyme production by SDP were optimized through orthogonal experiments. The Van Soest method was used to determine the cellulose, hemicellulose, and lignin contents in the degraded corn stalks using the SDP consortium to evaluate its degrading effect. Scanning electron microscopy was used to analyze the micromorphological structure changes of the stalks to evaluate the degradation effects of SDP on corn stalks. The carboxymethyl cellulase activity of SDP reached 6.37 U/mL. Moreover, the enzyme production effect was optimal when the culture conditions were as follows: temperature, 30°C; time, 5 d; nitrogen source, NH4NO3; and initial pH, 7.0. The SDP consortium showed an improved ability to degrade corn stalks. The cellulose, hemicellulose, and lignin contents were reduced by 32.15%, 23.87%, and 7.98%, respectively, after culturing for 20 d. This study provides insights to guide further research and development of consortia for efficient corn stalk degradation.","PeriodicalId":30608,"journal":{"name":"Advances in Agriculture","volume":"84 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73155456","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}

{"title":"A Review on Major Rust Resistance Gene and Amino Acid Changes on Wheat (Triticum aestivum L)","authors":"Bikas Basnet, Philomin Juliana, K. Bhattarai, Umisha Upreti","doi":"10.1155/2022/7419326","DOIUrl":"https://doi.org/10.1155/2022/7419326","url":null,"abstract":"Wheat ranks first in the production and productivity of staple cereal crops in the world. Several diseases, including Stripe (Puccinia striiformis f. Sp. tritici), Black (Puccinia graminis f. Sp. tritici), and Brown (Puccinia recondita), have a major negative impact on wheat output, with 20 to 80% loss annually. Growing rust-resistant varieties is the most durable, cost-effective, and environmentally friendly way to combat rust pathogens. In the present review, we provide updated information on all black stem rust, yellow leaf rust, and brown leaf rust resistance genes including chromosomal position, those derived from different sources, nature of resistance type, and amino acid changes done by this gene against rust pathogen. This study summarized the 68 black stem rust, 101 leaf rust, and 108 stripe rust resistance genes from diverse cultivars of wheat and wheat primary and secondary gene pools. This review will be valuable to wheat breeders in cloning rust-resistant genes and developing leaf as well as stem rust-resistant wheat cultivars using gene pyramiding as well as frequency multiplication through introgression of the gene of interest for disease-free, sustainable grain production of wheat. The success of pyramiding genes from other sources to bread wheat depends on the nature of germplasm, the gap between flanking marker and targeted genes, the selection of genotypes in each generation, large number of gentoyes large genotype-environment interaction, etc., which is the future area of study.","PeriodicalId":30608,"journal":{"name":"Advances in Agriculture","volume":"11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82946497","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}

{"title":"Participatory Evaluation of Open Pollinated Maize (Zea mays L.) Varieties for Green Cob Production Under Irrigation in the North Shewa Lowlands, Ethiopia","authors":"Shumet Chakle, Fekadu Tewolde, D. Mamo","doi":"10.1155/2022/1984478","DOIUrl":"https://doi.org/10.1155/2022/1984478","url":null,"abstract":"In the experimental area, there is a lack of improved maize varieties for green cob production. The experiment was conducted at Efratana gidim woreda Yimlo Kebele FTC-station in the North Shewa zone during the 2017 and 2018 experimental years under irrigation conditions. The objective of the study was to select adaptive, high-green cob yielders and farmers who preferred open-pollinated maize varieties for the lowland areas of North Shewa. The experiment was laid out in a randomized complete block design with three replications. Six nationally released open-pollinated maize, varieties including local check, were evaluated for two subsequent years. The combined analysis of variance showed highly significant (\u0000 \u0000 p\u0000 <\u0000 0.01\u0000 \u0000 ) differences for days to anthesis, days to silking, and number of cobs ha−1. In each year, farmers participated and selected the top preferred varieties. During the 2017 experimental year, farmers used a number of cobs per plant, bear tip, cob length, uniformity, husk tip coverage, earliness, and stalk strength as selection criteria, and during the 2018 experimental year, farmers also used cob length, bear tip, earliness, lodging tolerance, and biomass as variety selection criteria. Varieties Melkasa-2 and Melkasa-6Q have been selected in both years. Analysis of variance revealed that both farmers preferred varieties that gave a high number of cobs, which is 46,914 and 41,358 cobs ha−1 for varieties Melkasa-2 and Melkasa-6Q, respectively. Based on this result, varieties Melkasa-2 and Melkasa-6Q were recommended for the North Shewa lowlands and similar agroecology.","PeriodicalId":30608,"journal":{"name":"Advances in Agriculture","volume":"18 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90297285","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}

{"title":"Physiological Responses and Tolerance of Halophyte Sesuvium portulacastrum L. to Cesium","authors":"G. Nikalje, M. Shrivastava, T. Nikam, P. Suprasanna","doi":"10.1155/2022/9863002","DOIUrl":"https://doi.org/10.1155/2022/9863002","url":null,"abstract":"Cesium (Cs) is a soil contaminant and toxic to the ecosystem, especially the plant species. In this study, we have assessed the potential of a halophyte Sesuvium portulacastrum for its Cs tolerance and accumulation. Thirty days old S. portulacastrum plants were subjected to different concentrations of Cs (0, 5, 10, 25, 50, and 150 mg·L−1 Cs) using cesium chloride. The biomass and photosynthetic pigments were not affected up to 25 mg·L−1 Cs treatment while a significant decline in pigment levels was observed at higher concentrations. The Cs treatments increased protein content at low concentrations while higher concentrations were inhibitory. Under Cs exposure, significant induction of antioxidant enzymes such as ascorbate peroxidase (APX), catalase (CAT), glutathione reductase (GR), and superoxide dismutase (SOD) was observed. The antioxidant enzyme activities were upregulated up to 50 mg·L−1 Cs but decreased significantly at 150 mg·L−1. The accumulation of Cs was dose and tissue-dependent as evidenced by a higher accumulation of Cs in leaves (536.10 μg·g−1) as compared to stem (413.74 μg·g−1) and roots (284.69 μg·g−1). The results suggest that S. portulacastrum is a hyper-accumulator of Cs and could be useful for the phytoremediation of Cs-contaminated soils.","PeriodicalId":30608,"journal":{"name":"Advances in Agriculture","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84828214","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}

{"title":"Effect of Presprouting Plant Growth Regulators and Natural Materials on Dormancy, Growth, and Yield of Potatoes (Solanum tuberosum L.)","authors":"M. Moletsane, P. Kimurto, M. Oyoo","doi":"10.1155/2022/9932606","DOIUrl":"https://doi.org/10.1155/2022/9932606","url":null,"abstract":"Irish potatoes are amongst the most highly grown and demanded crops in Kenya for food, industrial starch, and animal feed. Farmers, however, face a serious challenge regarding the timely availability of well-sprouted seed potato tubers due to the physiological seed dormancy period of 2–3 months, thereby reducing production cycles. This study determined the effects of different chitting methods on enhancing the presprouting of different potato varieties in Kenya. Plant growth regulators (PGR) (Gibberellins (GA3), 6-Benzylaminopurine, and Zeatin) and natural materials (grass, banana leaves, and soil) were evaluated for their effects in breaking dormancy and stimulating the growth of sprouts under greenhouse conditions in a complete randomized design (CRD) with three replicates. The evaluation of the presprouted seed in the field was conducted at Egerton University and Kenya Agricultural and Livestock Research Organization (KALRO), Molo, in a split-plot design for two seasons. Data was taken on crop emergence, length, thickness, and colour of sprouts, plant height, tubers per plant, tuber thickness, and tuber yield. Data were subjected to a general linear model to partition the variance component using SAS software version 9.13, and means were separated using the least significant difference (\u0000 \u0000 p\u0000 ≤\u0000 0.05\u0000 \u0000 ). There were significant (\u0000 \u0000 p\u0000 ≤\u0000 0.05\u0000 \u0000 ) main effects on the prespouting time, growth, and yield of tubers. The interaction effects due to variety and treatment were also significant (\u0000 \u0000 p\u0000 ≤\u0000 0.05\u0000 \u0000 ) for sprout thickness. Natural materials produced the most vigorous sprouts, increased crop emergence, plant height, and superior tuber yield. Natural materials and PGRs increased tuber size for chitted potato seed by 261% and 103%, respectively. Control treatments had a significantly higher frequency of small-sized tubers than natural materials and PGRs, proving the importance of chitting in increasing tuber size and yields. Natural materials increased sprout quality (thickness and length) better than PRGs and control treatments. This study showed that small-holder farmers could adopt the use of readily available soil, grass, and banana leaves while large-scale growers, with access to better facilities, could use PGRs to break tuber dormancy for increased potato tuber yield.","PeriodicalId":30608,"journal":{"name":"Advances in Agriculture","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89454679","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}