James Orf has produced more than 100 varieties of soybeans during his career at the University,Asian soybean rust (ASR) is one of the most serious diseases for soybean crops, and it can be responsible for severe yield reduction. Several management practices are implemented to mitigate yield losses caused by SCN, including using SDHI (succinate dehydrogenase inhibitors) fungicides delivered as seed treatments. 2017. Larry Purcell has his sights set on what he considers an ideal genotype — soybean varieties that can grow well in both dry. e. 8 87. 1 27. 6 ± 5. Organic foreign matter percent by weight. With lots of excellent soybean varieties to choose from, this decision can sometimes be time consuming. As of now, about 176 improved soybean varieties have been bred, released. Soybean varieties are more likely to lodge if a population of more than six plants per foot of row is present and if grown on a highly fertile soil. Wolf R2X is a Roundup Ready 2 Xtend soybean with strong yield potential, excellent seedling vigour and great agronomics. When lodging occurs, seed quality and yield are affected. Choose multiple varieties from different company umbrellas to spread genetic risk. 6 m in the month of August in both the seasons. All new varieties feature Enlist E3. ] Merr. Different soybean varieties vary greatly in their nutritional value and composition. Soybean (Glycine max) is a legume of the family Fabaceae (Leguminosae), which originated ~5,000 years ago in East Asia. rc (3. 7 70. Maturity Group IV Varieties (Liberty Link) (Continued) Variety of Interest Same Varieties as the Variety of Interest HALO 4:94 Progeny P4928 LL Delta Grow DG4990LL Dyna-Gro 33LL49 Croplan LC4978 HALO 4:95 Progeny P4819 LL HBK LL4850 Dyna-Gro. 8 77. 1923 March. . Estimates of soybean yield losses due to diseases for the United States from 1996 to 1998 have been published (7). Transgenic soybean hairy roots were generated containing 35S:. Yield Summary: Ultra-Late Production Soybean Variety Performance at Camilla, 2021. Canadian Journal of Plant Pathology 23:122-131. Many consider variety selection as one of the most important management decisions of the season. In recent years, 15-inch and 30-inch row spacings have been the most common planting configurations in North American production, each accounting for over 1/3 of total acreage ( Figure 2 ). 1. 0 t/ha without irrigation. The life cycle of SCN begins inside the mature female with the fertilized egg. cultivation in varied agro-climatic. The United States, Brazil, and Argentina constituted approximately 81% of international soybean production, producing 34, 32, and 15%, respectively [ 4, 5 ]. This publication highlighting Missouri’s soybean varieties and traits developed through soybean checkoff-supported research comes as a direct result of those efforts. 03. We are a leading Manufacturer of Soybean Ps 1569, Js 2172 Soyabean, Rvsm 1135 Soyabean, Rvs 2024 Soyabean, Ps-1569 soyabean and SoyabeanRvs-24 from Sehore, India. Chemical composition. No single variety is superior, but in some situations, there are varieties that are more specifically adapted than others. The largest soybean above is a tofu type, the one at right is a typical feed-grade soybean, and the smallest one at the bot - tom is used for fermented soy products. Table 6. Plant Health Progress doi: 10:1094/PHP-2003-0325-01-RV. 1 76. Other species of. For the high-yield soybean varieties in our study, the nutrient removal values were as follows: 7. RVS 2002-4 (2017) यह प्रजाति 92 से 97 दिनों में पककर तैयार हो जाती है | इस प्रजाति की. 5g), seed colour (cream) Value for Cultivation and Use. Soybean varieties with Xtend technology were tested separately from varieties with all other herbicide technologies at the Keiser location only. Methods provided include producing a soybean plant by crossing soybean variety P06A13R with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety P06A13R, methods for producing other soybean varieties or plant parts derived from soybean variety P06A13R, and methods. Indian Botanical Reporter, 8 (2):164-165. Also, varieties TGX 1910-8F, TGX1905-2F and TGX1904-6F had the highest mean values when compared to other varieties for total dry weight. It was found that to produce 1000 g of soybean seeds, 55. सोयाबीन RVS 2001-4 की विशेषताएं. 7, and ≥ 4. Soyabean Seeds. g. A. Food products made from soybean e. SCOTT BAUER, ARS. Shopping. Soybean seeds have the high protein content of about 40% and oil content of about 20%, respectively (Banaszkiewicz 2011). During this time, steel was consistently. From early domestication and artificial selection. December 10 – Quality and seed per pound is available for all three OVTS at the Brewton Agricultural Research Unit. In some cases, observations from these large plots can result in identification of varieties that are resistant to a number of soilborne maladies. First identified in soybean root nodules, symbiotic plant Hbs have been studied extensively and characterized from numerous legume (Appleby, 1992) and nonlegume species (Pathirana and Tjepkema, 1995; Suharjo and Tjepkema, 1995). 0 84. Varieties grown in Victoria have an indeterminate growth habit. The Enlist Weed Control System enters its second year of full use in 2021. 40 दिन की सोयाबीन वैरायटी RVS 2018 कर रही धमाल || Soyabean Variety RVS 2018 || Soyabin Ki Kheti #agri_tech_abhishek #soyabean #soyabean_ki_kheti. RVS -24 Rounded Ovate Dark Green White Dark Absent 18. , 2002). Ten soybean varieties SL 979, RVS 2001-18, MACS 1340, KDS 708, JS 20-71, RKS 113, NRC 94, MACS 1394, NRC 93, CSB 904, were studied for correlation between field resistance and % infestation of insects viz. The results showed that: (1) The number of soybean regional test varieties (strains) and soybean yield in America had an upward trend from 1991 to 2019, soybean yield was stable with the mean. 0 88. Xitavo soybean seed, distributed exclusively by BASF, is offering 10 new soybean varieties for the upcoming year. Growing human population has put enormous pressure on the global food security. Brand; Variety Brooksville Clarksdale Stoneville Stoneville Irr. Soybean variety selection is one of the most critical and complex decisions that soybean farmers make. When selecting your next year’s varieties, it is important to consider the factors listed in Table 6. g. #agri_tech_abhishek #farmer #shorts #short #soyabean #soya #soyabin #सोयाबीन rvs 2018 soybean varietyrvs 2018rvs 2018 सोयाबीनrvs 2018 soybean variety details. In general, literature reports levels between 13 and 25% for lipids in soybean . Entries were planted in four-row plots with rows 30 inches apart and were replicated three or four times each. NRC 132 India’s first lipoxygenase-2 free variety for Eastern and Southern Zones. Direct human food includes all non-animal-sourced foods from soy excluding oils. अनुसंधान केंद्र मुरैना द्वारा सोयाबीन की नई किस्म – सोयाबीन की खेती में, किसानों को अधिक उपज देने वाली किस्म की. 2021 Soybean University of Missouri Variety Testing 3 PROCEDURES Regions and locations The MU Variety Testing Program divides the soybean growing area of Missouri into four regions: North, Central, Southeast, and Southwest. . GmSWEET39 CDS2 (which is Hap6) on oil content in soybean hairy roots were tested using the soybean variety Kefeng No. Table 36. com. Shattering, lodging, diseases. Manitoba Variety Zone – Soybean varieties are organized into four maturity zones – very early-, early-, mid- and long-season. 1990: Evaluation of soybean glycine max germplasm for bacterial pustules caused by xanthomonas campestris pathovar glycines Indian Journal of Agricultural Sciences 60 (12): 832-833. The choice of variety is a key factor in profitable soybean production. The life-span of a soybean nodule is typically a few weeks, after which they senesce and are replaced by new nodule structures developing on the growing root system. 2001. Soybean (Glycine max) is among the world's important crops due to its high-quality plant-based protein and oil content (Hartman et al. Comparison of Soybean Variety Trial Systems and Procedures in the USA and China - Zhang - 2010 - Crop Management - Wiley Online Library. Source: Oct. Extensive efforts have been made to identify genetic loci that are related to soybean oil traits. 8 gallons of. V17, and V18 at 253, 160, 76, 64, and 146 µg protein mL −1, respectively) and. 4; 67. Phytophthora sojae Kaufmann and Gerdemann, which causes Phytophthora root rot, is a widespread pathogen that limits soybean production worldwide. 2017). 2001. Flowering starts 50 to 60 days after sowing (20 to 35cm height) and continues through to between 80 to 120cm. This study compared the salt tolerance of 20 soybean varieties at the germination stage to identify soybean germplasm with a high salt tolerance. The LSU AgCenter works to ensure the data is properly evaluated to bring the farmer the best variety for this coming year. 2021 Soybean - Irrigated, GT, RR and Xtend - Nesson Valley (Williston REC). A particular soybean variety is adapted for full-season growth in a band approxi - mately 100 miles wide from north to. In most years, later-maturing varieties tend to yield. It is therefore recommended that TGX1910-8F and TGX1910-15F which had higher yields be adopted for cultivation in this agro-ecological zone. Estimates of soybean yield losses due to diseases for the United States from 1996 to 1998 have been published (7). ) varieties is a key strategy in ensuring high crop yield. Chiu and C-S. The various pests of soybeans and the pest. Soybean (Glycine max L. Inorganic foreign matter percent by weight. , purified Kunitz trypsin inhibitor (0. The year 2020-21 has seen a deluge of the varieties with as many as 23 varieties being identified in the year and subsequently notified. There are several factors to consider, and selecting a variety that is a poor fit for a given field can reduce a farmer’s profit. Germination tests were. ) is susceptible to low temperatures. Today, soybean dominates the coun-try’s agricultural landscape. Methods provided include producing a soybean plant by crossing soybean variety 97R71 with another soybean plant, methods for. The availability of low light intensity due to shading is the critical factor in determining soybean yield in intercropping system. In this study, we evaluated the performance of the Cropping System Model (CSM)-CROPGRO-Soybean to determine optimum sowing windows for three contrasting soybean varieties (TGX1835-10E, TGX1904-6F. Sixty-three accessions representing landraces and cross-breeding varieties of soybean (Glycine max), and experimental lines including two wild soybeans were selected for identification of alleles at the E1–E4 loci. MG 3, MG 4, and MG 5. From 2003 to 2016, a total of 251 soybean varieties were approved in China, of which 17. The soybean (Glycine max (L. Soybean types. Aluminum (Al) toxicity is a major factor limiting crop productivity on acid soils. By Trent Irby, Extension Soybean Specialist December 12, 2022 11:22. Please contact Jeremy if you have any questions or comments ([email protected] for Success: Variety Selection. Traditional unfermented food uses of soybeans include soy milk, from which tofu. Two soybean (Glycine max) varieties were used in this study. Anthracnose/pod blight, caused by Colletotrichum species, is a major constraint on soybean cultivation and results in decreased soybean yield. Outbreak of a new anthracnose of mung and mash in Punjab. The first soil fertility issue is soil acidity. H. किसान भाईयों नमस्कार,आपको हमारे चैनल पर हमेशा खेती-बाड़ी , फसलों के मंडी. In mid-October, 46 percent of soybeans had been harvested, which was on par with the five-year average. Soybean [Glycine max (L. glycines infection at various levels, such as the genomic, transcriptional, proteomic and metabolomic levels. 05 level. , 2018. However, as its extraction from soybean seed is not yet possible using traditional methodologies, most of the soybean that the country produces is used predominantly in the feed industries, and any soybean oil in the market is imported. 70% of global demand); soybean oil; and industrial products such as biofuels. Indian Institute of Soybean Research is maintaining 4000 accessions of soybean, which includes wild and weedy relatives and varieties released in India. g. The first category includes only one variety with higher yield and higher yield. The W1 gene has a pleiotropic effect on flower and hypocotyl color: Soybean cultivars having purple/white flower color have purple/green hypocotyls (Takahashi and Fukuyama 1919). DONMARIO SEEDS DM 44X31 81. Plant Disease 76: 964-965. ) Merrill, is a legume belonging to the botanical family Leguminosae and subfamily of Papilionideae (Shurtleff & Aoyagi, 2007). Soybean variety JS 80-21 through induced mutations. Soybean. 4, RM 4. They require more management andThere has been a proliferation of soybean varieties in recent years, and many good varieties are available to Mississippi producers. Soyabean Seeds. Different varieties of soybean are sensitive to change intween varieties and strains, entries were divided into three maturity ranges based on information provided by the originating company or institution; they are RM 4. — Xitavo soybean seed, distributed exclusively by BASF, is offering 10 new soybean varieties for the upcoming year. Brand Variety Brooksville Clarksdale Longwood Stoneville Stoneville Irr. g. Different soybean varieties exhibit different responses to H. The post Ten new varieties of Xitavo™ soybean seed are being introduced for 2023. Soybean cultivars play a crucial role. Flower color is one of the key traits, which has been widely considered for genetic studies on soybean. A pristine field is of the utmost importance. e. Table 37. A soybean seed obtained by introducing a transgene into soybean variety 5PBNS76, representative seed of the variety having been deposited under ATCC Accession Number PTA-126091, wherein the soybean seed produces a soybean plant comprising the transgene and otherwise comprising all the physiological and morphological. We selected 8 cultivated soybean varieties, including Qihuang 34, Qihuang 35, Zhonghuang 37, Qihuang 42, Jidou 17, Ludou 1, Fendou 95 and. 4 93. Extreme heat stress negatively affects soybean yield and quality, especially at the germination stage. NC State Extension provides the highest quality, unbiased variety testing data. Summary of Yield for Group IV Early Roundup Ready Xtend for the 2020 Mississippi Soybean Variety Trials. Table 38. Asian soybean rust (ASR), caused by the fungus Phakopsora pachyrhizi Sydow & P. 00 189,233,748 100. Each soybean variety was harvested when the moisture con-tent was between 8 and 14 percent and yields reported in bushels per acre at 13 percent moisture. 00 Source : 2. PS 1347, SL 688, JS-20-29, JS-20-34, NRC-86 (ahilya-6), Pant Soy-24, Raj Soya-24. Enter zip code for location and select crop (soybeans), then click on Search box. M. This oil will make about 1. 2 -- 103 WILLCROSS WXE8043NS 64. adapted to this region. Thompson On Cotton: A Turnaround Thursday 4-24. 0. Article CAS PubMed Google Scholar Cargill M, Altshuler D, Ireland J et al (1999) Characterisation of single-nucleotide polymorphisms in. Soybean (Glycine max) is an important food stock, and also considered an allergenic food with at least eight well characterized allergens. 76 32. However, there remains a gap in understanding how different. Obviously, it’s key to select varieties that demonstrate the highest yield potential, although that’s only 80 percent of the equation. Effect of mutagenesis on . These are NRC 128, NRC 130, NRC 132, NRC 147, NRC 142. AgriGold has been helping growers achieve maximum results with their corn crop for 84 years. 8 87. Soybean. , Rawal, Williams-82, SA-72-60, and PSC-60. Selecting a variety for planting requires knowledge of disease, nematode, andIn India, mega soybean varieties like Gaurav (JS 72–44), JS 335, JS 93–05 and JS 95–60 were bred through conventional breeding and aided in enhanced soybean production 21. The experiment had three varieties (Belessa95, Wello and Gishama), three priming types [GA 3 (100PPM), KH 2 PO 4 (50 PP) and water] and three priming durations (0, 6, 12 hours) were evaluated using a randomized complete block. 3. Validation and Limit of Detection of Densitometry Method for Estimation of KTI. LEARN MOREReniform nematode (Rotylenchulus reniformis, Linford and Oliveira) is a major yield-limiting pathogen of soybean throughout most of the southeastern United States, responsible for 11–33% of the yield loss (Allen et al. % Protein % Oil N1 N2 '22 Mean '21-'22 Mean XO 3131E Xitavo Soybean Seed EN 3. The implementation of. meticulously test and evaluate each Xitavo soybean seed variety, employing rigorous . marketing soybean varieties or brands are invited to submit test seed; interested companies enter on a voluntary, fee-entry basis. Soybean is an important crop that is responsible for about 50% of the world’s oilseed production (and a source of high-quality protein for animal feeds. research. Protein, Oil %. In some cases, observations from these large plots can result in identification of varieties that are resistant to a number of soilborne maladies. and Koenning, S. or 501-671-2148). Credenz CZ 5700X 50. INTRODUCTION. Soybean (Glycine max L. 6 62. The objective of the experiment was to determine the effect of priming on seed quality of soybean varieties. 1 INTRODUCTION. and variety on the physiology of soybean in Central India. ]. e. , 2019). Soybean Ps 1569. The varieties that require the least heat to mature are placed in Group 00. Different soybean varieties exhibit different responses to H. 2 76. An L. Cross Reference Guide for Common Soybean Varieties. Mississippi producers. 4: Dyna‐Gro S45XS66 85. 4 75. The break-even cost (BEC) oscillated between 7. Background Soybean oil is a major source of edible oil, and the domestication of wild soybean has resulted in significant changes in oil content and composition. ) is a single-transgene variety containing one transgenic event which confers glyphosate-based herbicide tolerance (Roundup Ready technology,. Tables 91 to 98 give the general characteristics of most varieties grown in Mississippi. 1 97. 9-3. 8 84. 1, which contains Pro3 and CDS1 type of GmSWEET39. Processed products include all animal feed from soybean cake (i. Food-grade soybeans are higher in protein and require an even higher level of management to wind up as the tofu, soy milk or sprouts popular in our diets. Verma, V. 5 64. Salintuya-I. 48 dS/m). 2), NRC-132 (1. According to multivariate analyses, five soybean varieties were selected. 10 per bushel for 2014-2015; $8. com. 1. 00 189,233,748 100. Performance of Soybean Cultivars in Alabama, 2021. 8 46. 3% in T10‐1, T11‐8, and T12‐1 lines, respectively compared with that in KA. in seed chain. It has a clear hilum, good seed size, protein and excellent tofu making ability. We are extremely excited about the 2022-23 AgriGold ® soybean lineup. Archived Publications. illustrated that the percentage of water content in tofu from Lotus USA amounted to 76. Performance of soybean varieties is affected by many factors, including year, location, soil type, and time of planting. 33 for. Therefore, it is a critical need of time to develop heat. Snowy (97016-11) Snowy, bred by Andrew James and selected by Luke Gaynor and released in 2005, is a couple of days later than Empyle but significantly earlier than Bowyer and Curringa. 7 -- 71. 9 89. Cultivation of soybean has. Next-generation sequencing has availed research techniques and strategies in genomics and. One of the most critical decisions in growing soybeans is variety selection. Key points. Escherichia coli strain Rosetta2 (DE3) (Novagen) was transformed with the expression vectors containing the CDSs of MsIFR and GmIFR, and cultured at 37°C in 200 ml of LB medium (50 mg l −1. 8%. Methyl jasmonate (MeJA) is a naturally occurring plant growth regulator and play vital roles in plant defense and many developmental processes such as root growth and seed germination. 0* SG. 76 1996 to 1997 3. Summary of Yield for Group IV Late Roundup Ready Xtend for the 2021 Mississippi Soybean Variety Trials, Mississippi Agricultural and Forestry Experiment Station Official. 6 Dyna-gro 48XT90 4/2. Mississippi Soybean. Our goal is to offer the very best combination of elite corn hybrids and select soybean varieties to give you a whole farm opportunity with AgriGold ® products. 34 p. Preparing for Plant 21 (PFP21): Soybean Maturity Group Soybean maturity groups (MG) are latitudinal zones developed to define where a soybean genetic package best fits based on photoperiod and temperature. The global production of soybeans is approximately 353. Flower color is one of the key traits, which has been widely considered for genetic studies on soybean. 4 AG25XF1 Asgrow XF 2. The same varieties are tested in all locations of a test within a region. RESEARCH TRIANGLE PARK, N. 40 दिन की सोयाबीन वैरायटी RVS 2018 कर रही धमाल || Soyabean Variety RVS 2018 || Soyabin Ki Kheti #agri_tech_abhishek #soyabean #soyabean_ki_kheti. In addition to yield potential, it is necessary to strategically. , W1, W2, W3, W4, Wm and Wp. maize [Zea mays (L. The first soil fertility issue is soil acidity. 6 to 2. DEKALB ® Soybean Varieties. Northstar Genetics. The soybean, soy bean, or soya bean ( Glycine max) [3] is a species of legume native to East Asia, widely grown for its edible bean, which has numerous uses. 8 84. Soybean yields in the United States have averaged around 2500 kg ha −1 for the last decade, which represents an approximate fourfold increase since 1924 (USDA-NASS, 2013b). About Press Copyright Contact us Creators Advertise Developers Terms Privacy Press Copyright Contact us Creators Advertise Developers Terms PrivacyA total of 29 improved and cultivated genotypes/varieties of soybean were obtained from different breeding centers across India and used in the present study. The experimental design used was RCBD with. Soybean varieties with the rps 6 gene are resistant to this new pathotype. We selected 8 cultivated soybean varieties, including Qihuang 34, Qihuang 35, Zhonghuang 37, Qihuang 42, Jidou 17, Ludou 1, Fendou 95 and. 9 93. Name of Variety. Soybean disease loss estimates for the United States from 1996-1998. Pubescence and Hilum Color. The cost of cultivation among the soybean varieties varied from Rs 15,520 and Rs 12,707 per ha (NRC 7) to Rs. Full-text article: Screening of soybean for resistance to bacterial pustules (Xanthomonas phaseoli var. In preceding investigations , diff erence in n umbers of seeds per pod among different genotypes Valley + Mountain areas). Soybean had greater stand establishment in 19 cm rows (6–10% higher) compared with 76 cm rows. Brown (tawny) and gray are the basic pubescence (hair) colors found among vari-eties. 23 Feb 2022. In Poland, imported genetically modified soybean meal covers 65%, and leguminous seeds that are cultivated locally cover 11% of the protein requirement in livestock nutrition. Article CAS PubMed Google Scholar Cargill M, Altshuler D, Ireland J et al (1999) Characterisation of single-nucleotide polymorphisms in. The results of these 13 soybean varieties could be used to expand conventional compositional data sets for future composition studies of GM soybean crops. and EC 0. Due to this nutritional quality, high production, low cost and variety of derivate products, the soybean grain is an alternative for feed . 4 Min 1. 7 Asgrow 35XF1 3/30/2022 15 90,000 Garrett Boyd (3B Farms) Beaufort Rod Gurganus 1 94. ¹Economic advantage was determined by multiplying the yield advantage of the highest yielding varieties by the USDA average prices received for each marketing year – $13 per bushel for 2013-2014; $10. 1-4. 3 days, and the maturity (Ve-R7) varied from 61. For later maturity groups, it is typically better to focus on the statewide average. However, drought stress, which is the most important abiotic restriction, can have. Farm Like A Banker: How To Fund Your Farm In A Rising Rate. INTRODUCTION. Program, as part of a grant from the Eastern Soybean Board, established a trial in 2022 to evaluate yield and quality of soybean varieties appropriate for the region. अनुसंधान केंद्र मुरैना द्वारा सोयाबीन की नई किस्म – सोयाबीन की खेती में, किसानों को अधिक उपज देने वाली किस्म की. A novel geminivirus, soybean stay-green associated virus (SoSGV), was previously shown to cause soybean delayed senescence and is associated with the incidence of soybean stay-green syndrome. . 0–4. 2. In China, the SMV strains SC and N are used simultaneously in SMV resistance assessments of soybean cultivars, but the pathogenic relationship between them is unclear. 57 2. 64 2000 to 2001. Brooksville Crystal Springs Olive Branch Stoneville Tippo Verona Irr. ) Merrill) 1, and a turning point in the commercial cultivation of soybean in Brazil was the expansion of soybean production from the South (subtropical climate) into areas in the savannahs (i. Each soybean variety was harvested when the moisture con-tent was between 8 and 14 percent and yields reported in bushels per acre at 13 percent moisture. 76. The oils from all the six soybean varieties exhibited very good chemical properties as far as their safety is concerned. Selection of soybean varieties by submergence tolerance. 125 to 2 μg) in the extract of a soybean variety and assessing the changes in the density. Soybean variety JS 80-21 through induced mutations. 1994a). C. ) 1955-current, September 16, 1995, Image 102, brought to you by Penn State University Libraries; University Park, PA, and the. There are several factors to consider, and selecting a variety that is a poor fit for a given field can reduce a farmer’s profit. The sowing of soybean varieties of high yield potential at optimum sowing time is considered as a hopeful approach to increase soybean production. So we did. 15. RVS -18 JSM110 x JSM66 45 RVS 76 MAUS-162 x JSM-66 19. One factor limiting the achievement of high yields in the soybean crop is weed interference. Variety Trials, 2022. Soybean varieties. — Development of drought-tolerant soybean varieties will increase sustainability and economics of production, but current research indicates these varieties may perform poorly in the absence of drought. 05) from BRS 216, BRS 232, BRS 267 and BRS 282. Table 37. Soybean in 19 cm rows yielded 0. Xitavo soybean seed, distributed exclusively by BASF, is offering 10 new soybean varieties for the upcoming year. 5 596. Each region contains four or five locations.