Currently active filters match 16460 accessions Collection is IITACOW - Cowpea collection

Filter by Collection Accessions that match your current filters have the following values for Collection. Click on the value to add it to your filters. Not specified: 329 matches African Yam Bean collection: 372 matches Bambara Groundnut collection: 2144 matches Cassava collection: 4359 matches Cowpea collection: 16460 matches Maize collection: 2324 matches Miscellaneous Legumes collection: 459 matches Musa collection: 442 matches Soybean collection: 4948 matches Wild Vigna collection: 2001 matches Yam collection: 5918 matches Display Collection column in accession list

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Accession passport data

• SHOW Accesion name
• SHOW Accession number
• SHOW Country of origin (Nigeria, India, Togo, United States of America, Niger, Cameroon, Ghana, Benin, Zambia, Tanzania, Botswana, Malawi, Taiwan, Province of China, Burkina Faso, Zimbabwe, Egypt, Central African Republic, Mali, Senegal, Guinea, Kenya, Brazil, South Africa, Chad, Republic of Benin, Republic of the Congo, Cote d'Ivoire, Uganda, Not Available, Cape verde, Italy, Sierra Leone, Indonesia, Gabon, Philippines, Somalia, Swaziland, Madagascar, Afghanistan, Oman, Lesotho, Democratic Republic of the Congo, Zaire, Sudan, Burundi, Congo, Colombia, Puerto Rico, Turkey, Union of Soviet Socialist Republics, Hungary, Honduras, Australia, Mozambique, Iran, Mexico, China, France, Yemen, Gambia, Namibia, Suriname, Papua New Guinea, Liberia, United Kingdom, Costa Rica, Thailand, Equatorial Guinea, Paraguay, CAPE VERDE, Chile, Cape Verde, Rwanda, Guatemala, Ethiopia, Argentina, Democratic Republic of the congo, Belgium, Israel, Pakistan, Sri Lanka, Guadeloupe, Bangladesh, Taiwan, Angola, Syrian Arab Republic, Portugal, GAMBIA, United Arab Emirates, Venezuela, Japan, Dominican Republic, Nepal, Algeria, Palau, Malaysia, Uruguay, Laos, Viet Nam, Nicaragua, Mauritania, Spain, Cuba, Guyana, Guam, Austria, KENYA, Jamaica, Guinea-Bissau, El Salvador, Lebanon, Singapore, New Caledonia, Belize, LIBERIA, Peru, Trinidad and Tobago, MALAWI, NIGERIA, Rw and a, Ug and a, Cote d Ivoire, Nigeria (not confirmed), Togo (not confirmed), Republic of the Congo (not confirmed), Benin (not confirmed), Gambia (not confirmed), Liberia (not confirmed), IIran, Puerto Rica, Mali (not confirmed), Madagascar (not confirmed), Niger (not confirmed), Democratic Republic of the Congo (not confirmed), Congo (not confirmed), Zimbabwe (not confirmed), Republic of Benin (not confirmed), Chad (not confirmed), Lesotho (not confirmed), Zambia (not confirmed), Kenya (not confirmed), Malawi (not confirmed), Somalia (not confirmed), Panama)
• SHOW Cultivar name
• SHOW Alternative Identifier
• SHOW Ancestral data
• SHOW Breeding institute code
• SHOW Name of person or institute collecting the accession
• SHOW Name of person or institute donating accession
• SHOW Code of donor institute
• SHOW Is accession available in genebank
• SHOW Collection (Cowpea collection, Musa collection, Yam collection, IITAYAM - Yam collection, IITACAS - Cassava collection, IITACOW - Cowpea collection, African Yam Bean collection, Bambara Groundnut collection, Cassava collection, Maize collection, Soybean collection, Wild Vigna collection, Miscellaneous Legumes collection, IITABAM - Bambara Groundnut collection, IITAMAI - Maize collection, IITASOY - Soybean collection, IITAWVI - Wild Vigna collection)
• SHOW Taxonomy code as used in GRIN
• SHOW SINGER Taxonomy number
• SHOW Notes and remarks
• SHOW Frequency at collecting site (Frequent, Occassional, Abundant, Rare)
• SHOW State or Province
• SHOW FAO in Trust
• SHOW In Core collection
• SHOW Annex1
• SHOW Institute code
• SHOW hypelink on yambase
• SHOW Focused Identification of Germplasm Strategy(FIGS) is traits oriented subset
• SHOW A unique alphanumeric string assigned by a registration agency (the International DOI Foundation) to identify content and provide a persistent link to its location on the Internet.
• SHOW Possible duplication of cultivars name in Genebank
• SHOW Potential duplicates
• SHOW Number of accessions with same cultivar name
• SHOW Same alternative identifier number
• SHOW Difference of country with breeding records (matched on cultivar)
• SHOW DuplSite
• SHOW Storage
• SHOW Acceurl
• SHOW In Mini Core
• SHOW Collecting number
• SHOW Collecting institute code
• SHOW String representation of collection date. Format YYYYMMDD. Month and date are optional
• SHOW Genus
• SHOW Species
• SHOW Species authority
• SHOW Subtaxa
• SHOW Subtaxa authority
• SHOW Subspecie
• SHOW Variety
• SHOW Affinity
• SHOW Acquisition date
• SHOW Location
• SHOW Latitude
• SHOW Longitude
• SHOW Elevation
• SHOW Biological status (Traditional cultivar / Landrace, Breeding / Research material, Weedy, Wild, Cultivated, Breeding/Research material, Land, IT, Traditional cultivar/L and race, Unknown, unknown, Landraces)
• SHOW Collecting number
• SHOW Collecting/acquisition source (Field, Institute, Experimental station, Research, Crop, Market or shop, Wild habitat, Farm Store, Falllow, Farm or cultivated habitat, Farm land, Wild Vegetation, Other Institute, Fallow)
• SHOW Collector Institution
• SHOW GEOREF_STATUS
• SHOW Comments
• SHOW Material
• SHOW Donor country
• SHOW Ecological/Vegatational zone (Savanna/Forest transition, Savanna, Forest, Savanah, Grass land steppe like, Savanna wood land, Guinea Savanna, Forest valley, Savanna (arburtive), Sudan Savanna, Derived Savanna, Stream side, Guinea Savanna, Derived Savanna, Montane, Montane, Edge of scarp(bottom), Edge of scarp, Base of Scarp, Mountain (on the scarp), South scarp, On south scarp, Base of south scarp, Mountain (bottom of scrap), SECONDARY FOREST, Secondary Forest, Highland/Mountain, Mountain (MONTANE), coastal savanna, Guinea Savanna base of scarp, Mangrove swamp, Accra rain savanna, Mountain on the south Scrap, Guinea Savanna grass land, coastal zone, Sub-equatorial, Sudan savanna, Sudan/sahel transition, Sudan Sahelian, Sudan Savanna(medium elevation), SUDAN SAVANNA, semi desert, Low rainfall woodland savanna, Savanna (Maritime), Sahel Savanna, Dry zone of Sri Lanka, Accra/combretum true savannah, Tree savanna, Transition forest/savanna, Savanna dominicol, Middle Savanna, Savanna pre-desert, Desert Steppe, Weeded steppe, Weeded pre desert steppe, Wedded pre desert steppe, Pre desert/weeded steppe, Desert Steppe/Weeded Savanna, weeded type, Desert, weeded steppe, Steppe desert, Desert Steppe/weeded steppe, Wooded steppe, Tropical dry forest/desert steppe, Transition forest savana, SAVANNA, Tropical rain forest margins, Savanna grassland near weed land, Near forest margins, Whitish /yellowish tubers,relished as a local delicacy, Evergreen forest /humid forest, Derived savannah, Forest velley, Swampy with tall tree and grasses, savannah with tall tree)
• SHOW Collection code
• SHOW Ethnic group
• SHOW Herbarium no
• SHOW Herbarium institute
• SHOW Mission code

Cowpea characterization

• SHOW Days from planting to the notice of first flowering
• SHOW Days from planting to first ripe pod
• SHOW Pattern of pigmentation on plant (Moderate on base and tip of petioles, Extensive, None or Very pale, Almost Solid)
• SHOW Pattern of pigmentation on flower (Completely Pigmented, Wing & Standard petal has pigmented margin, Wing pigmented petal has light V-shape pattern, None, Wing has pigmented upper margin; standard petal pigmented, Wing is pigmented ; Petal is lightly pigmented, Wing is pigmented; Petal is lightly pigmented)
• SHOW Pattern of pigmentation on green pod (None, Pigmented tip, Uniform pigment, Splashes of Pigment, Pigmented Sutures, Pigmented valves,green sutures)
• SHOW Plant growth habit (Prostrate: plant completely flat on ground: branches spread for several meters, SemiProstrate: Main stem upto 20cm or more above ground; branches spread 1-4m, Intermediate:most lower branches touch the ground, Semi-Erect: branches tend to be perpendicular to main stem but do not touch ground, Erect : branches less acute than above, Acute erect: branches form acute angle with main stem, Climbing)
• SHOW Twining tendency (None, Moderate, Pronounced)
• SHOW Growth vigor (Vigorous - Height < 37.5cm and Width < 75cm, Intermediate - Height > 37.5cm or Width > 75cm, Vigorous - Height > 37.5cm and Width > 75cm, Very Vigorous - Height > 50cm and Width > 1m)
• SHOW Determinacy (Indeterminate main stem, Determinate main stem)
• SHOW No of main branches
• SHOW No of main stem nodes
• SHOW Peduncle length (Short - average length < 5cm, Long - Average length > 5cm)
• SHOW Raceme position (In all layers of canopy, In upper leaf layers, Above Foliage)
• SHOW Terminal leaflet shape (Sub-hastate, Sub-Globose, Hastate (Lanceolate), Globose)
• SHOW Terminal leaflet length
• SHOW Terminal leaflet width
• SHOW No of pods/peduncle (2 to 3, Less than 2, 4 or more)
• SHOW Pod attachment to peduncle (Angle of 30° to 90°, Erect, Pendant)
• SHOW Pod shape (Curved, Straight, Coiled)
• SHOW Pod length
• SHOW Pod width
• SHOW No of locules/pod
• SHOW Eye pattern (S00:Self Colored, W31:Watson blotched:dilute.blotches are much less pronounced. Flowering pigment pattern is 4, N40:Narrow Eye(Hilum ring).Eye fills the narrow groove(G.) around hilum(H.) & spills out of this G in front of the H for a short distance & presents an indistinct margin in front, H48:holstein 40 to 60:spotted keel. Similar to H40 with splashes of pigment on keel joining with the pigment of the eye, H30:Large eye to holstein.similar to H11 but splashes of pigment spilling over in front of hilum: the splashes having a distinct margin, A41:restricted hilum ring. similar to A40 but flower pigment pattern is 3., H38:Large eye to holstein.spotted keel. similar to H30 but with splashes of pigment on keel., A61:Similar to A60 but flower pigment pattern is 5., W11:Normal Watson, E10:Small eye.Eye encircles the back of hilum(H.) in a narrow ring:widens slightly at the sides of H. & extends in a straight band at either sides of H., A60:the eye fills the narrow groove all around the hilum. similar to Kabba (K) group but no specks on body. flower pigment pattern is 1., A20:line by hilum (H).straight:narrow band of pigment on each side of H: similar to E10 but pigment does not extend completely behind H., A40:small hilum ring. similar to N40 but eye more restricted in front of hilum.flower pigment pattern is 1., W30:Watson blotched.Large blotches of pigment from eye move onto body, W35:Watson speckled. Speckling tends to occur in blotches, N41:Hilum ring:specks similar to N40 but with specks distributed uniformly over body., E30:Small eye-large. similar to E10: but eye at sides of the hilum is wider than that of E10., E58:Broad eye:spotted keel.similar to E40 but with spotted keel., H60:holstein 60 to 80l. Pigment extends out in front of hilum from the large eye and covers 60-80% of the seed., A10:Eye absent, W55:Watson: nearly self colored. Eye covers almost entire seed except for small portion of micropylar end., K10:Densely speckled. speckles uniform over body, A70:eye starts in a groove at either side of the hilum and spills out slightly in front of it. flower pigment pattern is 1., K20:Lightly speckled. speckles uniform over body, N80:Hilum ring:speckled keel. similar to N40 but with specks predominantly on keel., H28:Large eye: spoted keel: dilute. Similar to H18 but with flower pigment pattern 1, H11:Large eye. Heart shaped eye: with indentation at front of hilum, H40:holstein 40 to 60.pigment extends out in front of hilum from the large eye and covers 40-60% of seed, W15:Watson with dark or speckled body, E50:Broad eye. eye is triangle:with the hilum inside: the front of the hilum resting on the base of the triangle., W20:Watson dilute.The margin in front of the hilum becomes more restricted, H80:holstein 80 to 95. Pigment extends out in front of hilum from the large eye and covers 60-80% of the seed., K30:Very Lightly speckled. speckles uniform over body, N44:Undefined, A42:limited hilum ring. similar to A40. differentiated definitely by crossing., N84:Hilum ring:lightly speckled keel. similar to N80 but with specks less dense., K38:speckled keel., A81:A thin line of pigment starts at back of the hilum (h) and moves along each side of it. A narrow clear space found b/w eye & H. Flower pigment pattern is 6., A85:similar to A81 but body is dark., H18:Large eye: spotted keel. Similar to H11 but with spotted keel, H29:Very Large eye. a large semi-circle of pigment almost covering each half of the seed: with the center of the beans of each semi-circle at the hilum, K10:densely speckled. speckles uniform over body, H20:Large eye: dilute. Similar to H11 but with flower pigment pattern 1, W50:Not defined in catalog)
• SHOW Eye pattern code (S00, W31, N40, H48, H30, A41, H38, A61, W11, E10, A60, A20, A40, W30, W35, N41, E30, E58, H60, A10, W55, K10, A70, K20, N80, H28, H11, H40, W15, E50, W20, H80, K30, N44, A42, N84, K38, A81, A85, H18, H29, A30, H20, W50)
• SHOW Eye color (T10:Tan or buff, R40:red, S11:Speckling on tan, T20:dark tan, B30:Solid black, M60:solid brown over tan, B45:black with light spots of red, W25:white body: tan eye, T60:brown, T41:light orange tan, W23:white body: mottled eye, M11:brown mottling on tan, W21:white body: black eye, X51:black spots with mottling on tan, W45:cream body: tan eye, M12:brown mottling on orange, R10:maroon, T57:reddish brown, W43:cream body: mottled eye, S63:Speckling on brown with clear areas, W41:cream body: black eye, T44:medium orange tan, B10:Purple, B20:Solid black: gray body, R70:pink, W40:cream body: used only with A10 eye, W65:brown splash on body: tan eye, T16:buff with blue tinge, W20:white body: used only with A10 eye, W61:brown splash on body: black eye, B71:blue covering tan, V11:Speckled with mottling on tan, S15:Speckling on red, S61:Speckling on tan with clear areas:as though speckles had erased with random strokes, X71:blue covering mottled on tan, M65:solid brown over red, X81:blue covering solid brown, W71:gray body: black eye, V71:solid brown with speckling on tan, M15:brown mottling on red, S62:Speckling on orange with clear areas, B51:black spots with speckling on tan, V15:Speckled with mottling on red, S65:Speckling on red with clear areas, W60:brown splash on body:used only with A10 eye, W22:white body: red eye, W42:cream body: red eye, W63:brown splash on body: mottled eye, B75:blue covering red, X55:black spots with mottling on red, X61:black spots on solid brown, W81:gray body with brown splash: black eye, V61:Speckled with clear areas and mottling on buff, V75:solid brown with speckling on red, X75:blue covering mottled on red, V62:Speckled with clear areas and mottling on orange, W70:gray body:used only with A10 eye, B56:black spots on red, W62:brown splash on body: red eye, W80:gray body with brown splash: used only with A10 eye, B41:black with light spots of tan)
• SHOW Eye color code (T10, R40, S11, T20, B30, M60, B45, W25, T60, T41, W23, M11, W21, X51, W45, M12, R10, T57, W43, S63, W41, T44, B10, B20, R70, W40, W65, T16, W20, W61, B71, V11, S15, S61, X71, M65, X81, W71, V71, M15, S62, B51, V15, S65, W60, W22, W42, W63, B75, X55, X61, W81, V61, V75, X75, V62, W70, B56, W62, W80, B41)
• SHOW Testa texture (S:Smooth, R:Rough, I:Intermediate, W:Wrinkled, P:Split, S-W:Smooth & Wrinkled, L:Loose, S/W:Smooth Eye;Wrinkled Body, I-W:Intermediate & Wrinkled, P-W:Split & Wrinkled, R-W:Rough & Wrinkled)
• SHOW Seed size (810mg/10 seeds, 1400mg/10 seeds, 472mg/10 seeds, 2150mg/10 seeds, 48mg/10 seeds, 189mg/10 seeds, 2880mg/10 seeds, 117mg/10 seeds, 3370mg/10 seeds)
• SHOW Seed length (Short - slightly longer than it is wide, Very Short - Length equal to Width, Intermediate - twice as long as wide, Long - thrice as long as wide, Very Long - at least four times as long as wide)
• SHOW Seed thickness (Intermediate - thickness slightly less than the width, Flat - thickness two-thirds the width, Thick - thickness equal to width, Very Flat - thickness half the width)
• SHOW Seed Crowding in pod (Semi-Crowder:slight indentation of seed ends, Non-crowder:no compression at all in pod, Crowder:marked compression of seeds, Extreme crowder:seed so compressd that width is greater than length)

Cowpea Evaluation

• SHOW Incidence of Leaf Spot (C. Canescens) (Light/Moderate:2 or 3 spots/leaf, on few leaves, Light:scattered spots, no more than 1 per leaf, on more than half the leaves, Moderate:2 or 3 spots/leaf, on most of the leaves, None, Very light:occasional scattered leaf spots)
• SHOW Incidence of Leaf Spot (C. Cruenta) (None, Very light:occasional scattered leaf spots, Light:scattered spots, no more than 1 per leaf, on more than half the leaves, Light/Moderate:2 or 3 spots/leaf, on few leaves, Moderate:2 or 3 spots/leaf, on most of the leaves, Severe:Heavy spotting on most leaves with yellowing, Moderate/Severe: heavy spotting on a few leaves, Segregating, Defoliated)
• SHOW Incidence of Bacterial Pustule (None, Light/Moderate:2 or 3 spots/leaf, on few leaves, Light:scattered spots, no more than 1 per leaf, on more than half the leaves, Severe:Heavy spotting on most leaves with yellowing, Very light:occasional scattered leaf spots, Moderate:2 or 3 spots/leaf, on most of the leaves, Moderate/Severe: heavy spotting on a few leaves, Segregating)
• SHOW Incidence of Bacterial Blight (None, Some)
• SHOW Incidence of Target Spot (None, Some)
• SHOW Incidence of Rust (None, Some)
• SHOW Incidence of Cowpea Mosaic Virus (None, Yellow mosaic, Green mottle, Bright yellow fleck)
• SHOW Incidence of Anthracnose (Few small lesions, Many small lesions, Few large lesions, Coalesced lesions, None or hypersensitive, Many large lesions, Segregating, Complete covering with lesions)
• SHOW Incidence of Other Diseases (Nothing, Web blight - unspecified, Web blight - moderate, Web blight - severe, Wet stem rot, Undefined code, Red freckle - Septoria, Segregating, Sclerotium rot)
• SHOW Number of pods affected by Maruca
• SHOW Number of pods unaffected by Maruca
• SHOW Number of pods affected by Laspeyresia
• SHOW Number of pods unaffected by Laspeyresia
• SHOW Percentage of Sulphur (combustion & titration)
• SHOW Percentage of Nitrogen (colorimetric analysis)
• SHOW Thrips screening (TRUE)
• SHOW Pod bugs screening (TRUE)