Cassava Diseases Evaluation - Edaphoclimatic Zone 2: Lowland Tropics; Acid Soils; Medium to High Precipitation (doi:10.7910/DVN/WEA83N)

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Part 1: Document Description
Part 2: Study Description
Part 3: Data Files Description
Part 4: Variable Description
Part 5: Other Study-Related Materials
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Document Description

Citation

Title:

Cassava Diseases Evaluation - Edaphoclimatic Zone 2: Lowland Tropics; Acid Soils; Medium to High Precipitation

Identification Number:

doi:10.7910/DVN/WEA83N

Distributor:

Harvard Dataverse

Date of Distribution:

2019-07-29

Version:

1

Bibliographic Citation:

International Center for Tropical Agriculture, 2019, "Cassava Diseases Evaluation - Edaphoclimatic Zone 2: Lowland Tropics; Acid Soils; Medium to High Precipitation", https://doi.org/10.7910/DVN/WEA83N, Harvard Dataverse, V1, UNF:6:C1mYdp5W+lPuQbTf9N0+pQ== [fileUNF]

Study Description

Citation

Title:

Cassava Diseases Evaluation - Edaphoclimatic Zone 2: Lowland Tropics; Acid Soils; Medium to High Precipitation

Identification Number:

doi:10.7910/DVN/WEA83N

Authoring Entity:

International Center for Tropical Agriculture (CIAT)

Producer:

International Center for Tropical Agriculture

Distributor:

Harvard Dataverse

Distributor:

International Center for Tropical Agriculture

Access Authority:

CIAT Data and Research Methods

Depositor:

PINO DURAN, LIZBETH

Date of Deposit:

2019-07-15

Holdings Information:

https://doi.org/10.7910/DVN/WEA83N

Study Scope

Keywords:

Agricultural Sciences, Earth and Environmental Sciences, Manihot esculenta, Diseases, Pests, Pest control, Latin America and the Caribbean, Agrobiodiversity - AGBIO, Cassava

Topic Classification:

Diseases, Pests

Abstract:

<p>CIAT systematically evaluates all germplasm accessions in diverse sites in Colombia, to obtain a broad characterization of adaptation to different soils and climates, resistance to many pests and diseases, and quality traits. The information is used primarily to select parents which can potentially contribute characters requested by national programs. Based on these evaluations, some generalized conclusions can be drawn regarding the genetic potential of cassava landrace varieties.</p> <p>Within the cultivated species Manihot esculenta a wide range of diversity exists for nearly all traits so far studied, including morphological, agronomic, resistance, and quality traits. Variation in physiological traits has not been widely studied, but there are indications of high variability for sensitivity to temperature and photoperiod, photosynthetic rate, and stomatal sensitivity to air humidity.</p> <p>Yield potential of the majority of accessions is low and is manifested particularly as a low harvest index. Most landrace cultivars of Latin American origin have evolved with multiple resistance to the local pests and diseases. However, these resistance levels are generally low, since pest control in traditional cultivation systems is accomplished not only by varietal resistance, but also by isolation in space, intercropping, burning and other cultural practices.</p> <p>The overall conclusion of the evaluations is that few landrace varieties combine all the traits required for more intensified (but low input) cultural systems. Therefore, genetic recombination will play the major role in the future for producing acceptable genotypes. A significant number of landrace varieties have favorable characteristics that have not yet been exploited in breeding programs.</p> The principal diseases attacking the crop are:<br/> SUPER - Superelongation disease (SED; Sphaceloma manihoticola) <br/> BACTE - Bacterial blight, Cassava bacterial blight (Xanthomonas axonopodis pv. manihotis).<br/> Cassava brown streak disease (CBSD; an ipomovirus) <br/> CUESA - Cassava frogskin disease (CFSD; Candidatus phytoplasma, Cfdp of the 16SrIII-L and rpIII-H subgroups)<br/> ANTRA - Antracnosis de la yuca – Glomerella manihotis Chev., Collerortichum manihotis Henn, Cassava anthracnose.<br/> DIPLO, DPLD – Diploidia manihotis, Necrosamiento del tallo, Dry rot of stem and root.<br/> OIDIM – Oidium Manihotis, Ceniza de la yuca Cassava ash.<br/> PHOMA – Phoma sp, Mancha de anillos circulares, Concentric ring leaf spot.<br/> CERCV - Cercospora Vicosae, Añublo pardo fungoso, Diffuse leaf spot.<br/> CERCH - Cercospora Henningsi, Brown leaf spot.<br/> CERCC - Cercospora Caribea.<br/> CERCO - Complex of several Cercospores.<br/> MOSAI - Common Mosaic, Cassava mosaic disease (CMD; begomovirus complex).

Kind of Data:

Experimental Data

Kind of Data:

Crop Protection Data

Kind of Data:

Breeding Data

Methodology and Processing

Sources Statement

Data Access

Disclaimer:

Whilst utmost care has been taken by CIAT and data authors while collecting and compiling the data, the data is however offered "as is" with no express or implied warranty. In no event shall the data authors, CIAT, or relevant funding agencies be liable for any actual, incidental or consequential damages arising from use of the data. <BR/><BR/> By using the CIAT Dataverse, the user expressly acknowledges that the Data may contain some nonconformities, defects, or errors. No warranty is given that the data will meet the user's needs or expectations or that all nonconformities, defects, or errors can or will be corrected. <BR/><BR/> The user should always verify actual data; therefore the user bears all responsibility in determining whether the data is fit for the user’s intended use. The user of the data should use the related publications as a baseline for their analysis whenever possible. Doing so will be an added safeguard against misinterpretation of the data. Related publications are listed in the metadata section of the Dataverse study.

Notes:

<P><a rel="license" href="http://creativecommons.org/licenses/by/4.0/" target="_blank"><img alt="Creative Commons License" style="border-width:0" src="https://i.creativecommons.org/l/by/4.0/88x31.png" /></a><br /> These data and documents are licensed under a <a href="http://creativecommons.org/licenses/by/4.0/" target="_blank"> Creative Commons Attribution 4.0 International license.</a> You may copy, distribute and transmit the data as long as you acknowledge the source through proper <a href="http://best-practices.dataverse.org/data-citation/" target="_blank">data citation</a>.</P> <Strong>Disclaimer</Strong> <P> Whilst utmost care has been taken by CIAT and data authors while collecting and compiling the data, the data is however offered "as is" with no express or implied warranty. In no event shall the data authors, CIAT, or relevant funding agencies be liable for any actual, incidental or consequential damages arising from use of the data. <BR/><BR/> By using the CIAT Dataverse, the user expressly acknowledges that the Data may contain some nonconformities, defects, or errors. No warranty is given that the data will meet the user's needs or expectations or that all nonconformities, defects, or errors can or will be corrected. <BR/><BR/> The user should always verify actual data; therefore the user bears all responsibility in determining whether the data is fit for the user’s intended use. The user of the data should use the related publications as a baseline for their analysis whenever possible. Doing so will be an added safeguard against misinterpretation of the data. Related publications are listed in the metadata section of the Dataverse study. </P>

Other Study Description Materials

Related Publications

Citation

Title:

Howeler, Reinhardt H.; Kawano, Kazuo (eds.). 1988. Regional Workshop on Cassava Breeding and Agronomy Research in Asia (1987, Rayong, Thailand). Cassava breeding and agronomy research in Asia : Proceedings of a regional workshop. Centro Internacional de Agricultura Tropical (CIAT), Cali, CO. 346 p.

Identification Number:

10568/56417

Bibliographic Citation:

Howeler, Reinhardt H.; Kawano, Kazuo (eds.). 1988. Regional Workshop on Cassava Breeding and Agronomy Research in Asia (1987, Rayong, Thailand). Cassava breeding and agronomy research in Asia : Proceedings of a regional workshop. Centro Internacional de Agricultura Tropical (CIAT), Cali, CO. 346 p.

File Description--f3477454

File: 4.01.All-Type-Trials_Locations 2.tab

  • Number of cases: 65535

  • No. of variables per record: 11

  • Type of File: text/tab-separated-values

Notes:

UNF:6:/7m71nSa21SJvMJ4d5cGLg==

Data table that lists locations for each CIAT cassava breeding trial conducted in the Low Tropical, Long drought, Low to medium precipitation Zone.

File Description--f3477457

File: 4.02.All-Type-Trials_Data 2.tab

  • Number of cases: 65535

  • No. of variables per record: 9

  • Type of File: text/tab-separated-values

Notes:

UNF:6:fYgsMxd/K5GrpmpCPOQvkA==

Data table that lists results for each CIAT cassava diseases evaluation conducted in the Low Tropical, Long drought, Low to medium precipitation Zone.

File Description--f3477458

File: 5.01.Clonal-Evaluation_Locations 2.tab

  • Number of cases: 45

  • No. of variables per record: 11

  • Type of File: text/tab-separated-values

Notes:

UNF:6:kYz4Mkyz7gQbxh0ChofCHg==

Data table that lists locations for each CIAT cassava diseases evaluation conducted in the Low Tropical, Long drought, Low to medium precipitation Zone during the Clonal Evaluation.

File Description--f3477456

File: 5.02.Clonal-Evaluation_Data 2.tab

  • Number of cases: 74370

  • No. of variables per record: 9

  • Type of File: text/tab-separated-values

Notes:

UNF:6:Q5qkybr03WcByEZ1dvgd+g==

Data table that lists results for each CIAT cassava diseases evaluation conducted in the Low Tropical, Long drought, Low to medium precipitation Zone during the Clonal Evaluation.

File Description--f3477455

File: 6.01.Preliminary-Yield_Trials_Locations 2.tab

  • Number of cases: 47

  • No. of variables per record: 11

  • Type of File: text/tab-separated-values

Notes:

UNF:6:5JpX1VIUMV7EOGtc8cbSsQ==

Data table that lists locations for each CIAT cassava diseases evaluation conducted in the Low Tropical, Long drought, Low to medium precipitation Zone during the Preliminary Yield Trials.

File Description--f3477459

File: 6.02.Preliminary-Yield_Trials_Data 2.tab

  • Number of cases: 14263

  • No. of variables per record: 9

  • Type of File: text/tab-separated-values

Notes:

UNF:6:Qn2BWzpNR3W3Gsu1bxMhLw==

Data table that lists results for each CIAT cassava diseases evaluation conducted in the Low Tropical, Long drought, Low to medium precipitation Zone during the Preliminary Yield Trials.

File Description--f3477460

File: 7.01.Advanced-Yield_Trials_Locations 2.tab

  • Number of cases: 41

  • No. of variables per record: 11

  • Type of File: text/tab-separated-values

Notes:

UNF:6:18dT0W4skCsfizk3kOZLCg==

Data table that lists locations for each CIAT cassava diseases evaluation conducted in the Low Tropical, Long drought, Low to medium precipitation Zone during the Advanced Yield Trials.

File Description--f3477461

File: 7.02.Advanced-Yield_Trials_Data 2.tab

  • Number of cases: 24075

  • No. of variables per record: 9

  • Type of File: text/tab-separated-values

Notes:

UNF:6:4jW2yrkHptR5aVDIUaVjHg==

Data table that lists results for each CIAT cassava diseases evaluation conducted in the Low Tropical, Long drought, Low to medium precipitation Zone during the Advanced Yield Trials

File Description--f3477462

File: 9.01.Regional_Trials_Locations 2.tab

  • Number of cases: 14

  • No. of variables per record: 11

  • Type of File: text/tab-separated-values

Notes:

UNF:6:66vADdVd7gO7fusgSyhc/g==

Data table that lists locations for each CIAT cassava diseases evaluation conducted in the Low Tropical, Long drought, Low to medium precipitation Zone during the Regional Trials.

File Description--f3477463

File: 9.02.Regional_Trials_Data 2.tab

  • Number of cases: 1962

  • No. of variables per record: 9

  • Type of File: text/tab-separated-values

Notes:

UNF:6:8uuaD0/VeEkq0+Ay+oNRIA==

Data table that lists results for each CIAT cassava diseases evaluation conducted in the Low Tropical, Long drought, Low to medium precipitation Zone during the Regional Trials.

Variable Description

List of Variables:

Variables

TRIAL

f3477454 Location:

Variable Format: character

Notes: UNF:6:4+vqSkFndUcnDm5oN2jhVw==

ZONE

f3477454 Location:

Summary Statistics: Min. 2.0; Max. 2.0; StDev 0.0; Valid 65535.0; Mean 2.0

Variable Format: numeric

Notes: UNF:6:czm5P5aOKdtYDcPeCgyPtQ==

EDAFOCLIMATICZONE

f3477454 Location:

Variable Format: character

Notes: UNF:6:tzChvdIfboP+ioytHriUvg==

TRIALTYPECODE

f3477454 Location:

Summary Statistics: Max. 7.0; Mean 5.571480888074997; Valid 65535.0; StDev 0.8288273820562368; Min. 5.0;

Variable Format: numeric

Notes: UNF:6:3JwzhNfmI1DyWmLWln+72A==

TRIALTYPE

f3477454 Location:

Variable Format: character

Notes: UNF:6:4/pn0P22Rc4iQOBoSEGVUA==

LOCATIONNAME

f3477454 Location:

Variable Format: character

Notes: UNF:6:L9Esv+HkPw8JdqXPnzFixA==

LONGITUD

f3477454 Location:

Variable Format: character

Notes: UNF:6:dt7R3weXgqwPAoQ9QIolLw==

LATITUDE

f3477454 Location:

Variable Format: character

Notes: UNF:6:7BsjhUZyUCWYw6ndG28jZw==

ALTITUDE

f3477454 Location:

Summary Statistics: Max. 155.0; Valid 65535.0; StDev 0.4639178457952463; Min. 154.0; Mean 154.31349660486782;

Variable Format: numeric

Notes: UNF:6:UKbZuVZL8c555YIkvpB8jQ==

PLANTDATE

f3477454 Location:

Variable Format: character

Notes: UNF:6:UhkXwfnSksZ/aMX9eZw6IA==

HARVESTDATE

f3477454 Location:

Variable Format: character

Notes: UNF:6:MuxqFY4qkQw3Ymxq26s42w==

ZONE

f3477457 Location:

Summary Statistics: Min. 2.0; StDev 0.0; Mean 2.0; Max. 2.0; Valid 65535.0;

Variable Format: numeric

Notes: UNF:6:czm5P5aOKdtYDcPeCgyPtQ==

TRIALTYPE

f3477457 Location:

Summary Statistics: StDev 0.8288273820562368; Min. 5.0; Max. 7.0; Valid 65535.0; Mean 5.571480888074997

Variable Format: numeric

Notes: UNF:6:dvGPZ5RdkPrycUiLSv0uXA==

TRIAL

f3477457 Location:

Variable Format: character

Notes: UNF:6:yrxV37iSd0wwDMD3vkzI8A==

Diseases

f3477457 Location:

Variable Format: character

Notes: UNF:6:3gnwB9VNGdFbvbaYmnyZcQ==

DESIGNATION

f3477457 Location:

Variable Format: character

Notes: UNF:6:yEZ8tP2K55OG0gYxSfweZA==

REPETITION

f3477457 Location:

Summary Statistics: StDev 0.5372034658134297; Max. 4.0; Mean 1.1987487602044253; Min. 1.0; Valid 65535.0;

Variable Format: numeric

Notes: UNF:6:3gBE6I6pX0A/++BAGpC4yw==

WEEK

f3477457 Location:

Summary Statistics: Min. 8.0; StDev 11.842194935000213; Max. 99.0; Mean 24.20163271534396; Valid 65535.0;

Variable Format: numeric

Notes: UNF:6:ing2irMU5cRFqRJ7srQUcA==

SEVERITY

f3477457 Location:

Summary Statistics: Min. 0.0; Max. 5.0; StDev 1.1378630283384676; Mean 2.3936827649350993; Valid 65535.0;

Variable Format: numeric

Notes: UNF:6:Ax1RrjkMuX6UXseML93rnA==

PRESENCE

f3477457 Location:

Summary Statistics: Min. NaN; Mean NaN; Max. NaN; StDev NaN; Valid 0.0

Variable Format: numeric

Notes: UNF:6:4Fzzi6T5QxOkOmipiAQcaA==

TRIAL

f3477458 Location:

Variable Format: character

Notes: UNF:6:CiLRydzluZbl18c6/TSEWg==

ZONE

f3477458 Location:

Summary Statistics: Min. 2.0; Mean 2.0; StDev 0.0; Valid 45.0; Max. 2.0

Variable Format: numeric

Notes: UNF:6:qbGoj+T3XbdcwxCd+E36nA==

EDAFOCLIMATICZONE

f3477458 Location:

Variable Format: character

Notes: UNF:6:oy6MYBmNVRMiwIdjhHm6sw==

TRIALTYPECODE

f3477458 Location:

Summary Statistics: Mean 5.0; Min. 5.0; Max. 5.0; Valid 45.0; StDev 0.0;

Variable Format: numeric

Notes: UNF:6:uYETgCnKEJXxXt5lTX4kyg==

TRIALTYPE

f3477458 Location:

Variable Format: character

Notes: UNF:6:inaiMklvi8YK1xvPgwk4SQ==

LOCATIONNAME

f3477458 Location:

Variable Format: character

Notes: UNF:6:yBDyfeUiBqVhtAxrJurwqg==

LONGITUD

f3477458 Location:

Variable Format: character

Notes: UNF:6:7MByp9sAqBiVnUmy4+PYqg==

LATITUDE

f3477458 Location:

Variable Format: character

Notes: UNF:6:PdX4/bXiJqZlPKV+BvSVKg==

ALTITUDE

f3477458 Location:

Summary Statistics: Max. 211.0; Min. 154.0; Mean 159.57777777777778; StDev 16.250159284378622; Valid 45.0

Variable Format: numeric

Notes: UNF:6:SsBjXtdXxNLF21q1XVrZ+g==

PLANTDATE

f3477458 Location:

Variable Format: character

Notes: UNF:6:4/yChoiVOkbxzQMVyiDfaQ==

HARVESTDATE

f3477458 Location:

Variable Format: character

Notes: UNF:6:MKsjvU5401QdwNL7C5mI1w==

ZONE

f3477456 Location:

Summary Statistics: Mean 2.0; StDev 0.0; Min. 2.0; Valid 74370.0; Max. 2.0

Variable Format: numeric

Notes: UNF:6:X+ChQ1Ucd4DyhYA0Yemg2g==

TRIALTYPE

f3477456 Location:

Summary Statistics: Max. 5.0; StDev 0.0; Min. 5.0; Mean 5.0; Valid 74370.0

Variable Format: numeric

Notes: UNF:6:4MS7WTzEOkWm6bvSQY4cOQ==

TRIAL

f3477456 Location:

Variable Format: character

Notes: UNF:6:QlkZEACwmSX42uKdNhQWpQ==

Diseases

f3477456 Location:

Variable Format: character

Notes: UNF:6:mRMR57NOrCOMMnFfm8/VEA==

DESIGNATION

f3477456 Location:

Variable Format: character

Notes: UNF:6:nr8OrKRiOQQADpiL8/dIFQ==

REPETITION

f3477456 Location:

Summary Statistics: Mean 1.0001613553852358; Max. 3.0; Valid 74370.0; StDev 0.01796354847684636; Min. 1.0

Variable Format: numeric

Notes: UNF:6:8I8xpCyMBZGRPxq56mPH+Q==

WEEK

f3477456 Location:

Summary Statistics: Mean 29.782788758909614; Valid 74370.0; Max. 99.0; Min. 8.0; StDev 23.074902332724896

Variable Format: numeric

Notes: UNF:6:WbbRR2LVBEy4emLQfswimA==

SEVERITY

f3477456 Location:

Summary Statistics: Valid 72637.0; Mean 2.30500984346811; StDev 1.2519795818929564; Max. 5.0; Min. 0.0

Variable Format: numeric

Notes: UNF:6:pfNWq/Ad/Fmj6eI++vXiyw==

PRESENCE

f3477456 Location:

Summary Statistics: Min. 0.0; Mean 0.040392383150605504; Max. 1.0; StDev 0.19693455199900656; Valid 1733.0

Variable Format: numeric

Notes: UNF:6:fOVz/g8V5SPINhRamiGdjA==

TRIAL

f3477455 Location:

Variable Format: character

Notes: UNF:6:I/1aVpypNMkKWjbJ6ycP/w==

ZONE

f3477455 Location:

Summary Statistics: Max. 2.0; Min. 2.0; StDev 0.0; Valid 47.0; Mean 2.0

Variable Format: numeric

Notes: UNF:6:LP0zws3wRd67gODxWN/Zrw==

EDAFOCLIMATICZONE

f3477455 Location:

Variable Format: character

Notes: UNF:6:caw5U5N3/oBjK+FPrB+m/Q==

TRIALTYPECODE

f3477455 Location:

Summary Statistics: Max. 6.0; Min. 6.0; Valid 47.0; StDev 0.0; Mean 6.0

Variable Format: numeric

Notes: UNF:6:8vKm+QID7B+DIi7xmF8tzQ==

TRIALTYPE

f3477455 Location:

Variable Format: character

Notes: UNF:6:GTS1d8bq4hpDWLoyGkVYCQ==

LOCATIONNAME

f3477455 Location:

Variable Format: character

Notes: UNF:6:SfqtGsmwlel9Q/oak3azeA==

LONGITUD

f3477455 Location:

Variable Format: character

Notes: UNF:6:O16UbJH5R6pcIGrPZPwedA==

LATITUDE

f3477455 Location:

Variable Format: character

Notes: UNF:6:tz5duWtZSkkyZ9pOxbQscg==

ALTITUDE

f3477455 Location:

Summary Statistics: Min. 152.0; Mean 162.93617021276594; Max. 211.0; Valid 47.0; StDev 20.335666093065615

Variable Format: numeric

Notes: UNF:6:zk1aOFrJJCDUxeG4Hdl8Zw==

PLANTDATE

f3477455 Location:

Variable Format: character

Notes: UNF:6:WbuPCZ7qI+maSkcwWLgLDw==

HARVESTDATE

f3477455 Location:

Variable Format: character

Notes: UNF:6:VE+yFgsHuDmJQYVxFtbKig==

ZONE

f3477459 Location:

Summary Statistics: Min. 2.0; Mean 2.0; Max. 2.0; StDev 0.0; Valid 14263.0;

Variable Format: numeric

Notes: UNF:6:tKHWm0lerIWjUPXRS8Pgpw==

TRIALTYPE

f3477459 Location:

Summary Statistics: Mean 6.0; Valid 14263.0; StDev 0.0; Min. 6.0; Max. 6.0

Variable Format: numeric

Notes: UNF:6:nnjz4poG+0P5ltwzIIK6vg==

TRIAL

f3477459 Location:

Variable Format: character

Notes: UNF:6:/kGyRlr/qDajul68a9OImQ==

Diseases

f3477459 Location:

Variable Format: character

Notes: UNF:6:ltKIkHnLx+bS8PmAq37bEg==

DESIGNATION

f3477459 Location:

Variable Format: character

Notes: UNF:6:ML9zLj0J1DGp2K2HYNiOrA==

REPETITION

f3477459 Location:

Summary Statistics: Valid 14263.0; StDev 0.3510782360725308; Min. 1.0; Mean 1.1072705601906845; Max. 3.0

Variable Format: numeric

Notes: UNF:6:kzUBv5DgQz9d31pmiUQmsQ==

WEEK

f3477459 Location:

Summary Statistics: Min. 10.0; Valid 14263.0; StDev 25.137235224403675; Max. 99.0; Mean 34.38196732805097;

Variable Format: numeric

Notes: UNF:6:0Yl9aS850L3OO9/P6fL1QQ==

SEVERITY

f3477459 Location:

Summary Statistics: Max. 5.0; Mean 2.0277561424625765; Min. 0.0; StDev 1.0673774817663393; Valid 14123.0

Variable Format: numeric

Notes: UNF:6:P14dg2AA4JzZx/N8O/j8yw==

PRESENCE

f3477459 Location:

Summary Statistics: Max. 1.0; Valid 140.0; StDev 0.14532806563019762; Mean 0.021428571428571446; Min. 0.0

Variable Format: numeric

Notes: UNF:6:wiVQioye+drePsheZS7GQA==

TRIAL

f3477460 Location:

Variable Format: character

Notes: UNF:6:b8w2s+eXd+BH2ziKbDrnPA==

ZONE

f3477460 Location:

Summary Statistics: Min. 2.0; Mean 2.0; StDev 0.0; Max. 2.0; Valid 41.0

Variable Format: numeric

Notes: UNF:6:BCuMHDQURUR9WLHDpBw7rQ==

EDAFOCLIMATICZONE

f3477460 Location:

Variable Format: character

Notes: UNF:6:PBzAwLpNEnlPk3H/RoBbSA==

TRIALTYPECODE

f3477460 Location:

Summary Statistics: Max. 7.0; Mean 7.0; StDev 0.0; Valid 41.0; Min. 7.0;

Variable Format: numeric

Notes: UNF:6:G1mGlWSQrOc9fMWLTm0fmw==

TRIALTYPE

f3477460 Location:

Variable Format: character

Notes: UNF:6:ZSpLrevq6ENx2cnYbdA+7A==

LOCATIONNAME

f3477460 Location:

Variable Format: character

Notes: UNF:6:zzFIME4t74kj5RAmpPGodA==

LONGITUD

f3477460 Location:

Variable Format: character

Notes: UNF:6:1MCBEi6Hgp8+nmqJIyvK4A==

LATITUDE

f3477460 Location:

Variable Format: character

Notes: UNF:6:bGzDFCQPPkCURghSwwH+Dg==

ALTITUDE

f3477460 Location:

Summary Statistics: StDev 8.845627278560833; Min. 154.0; Max. 211.0; Mean 155.82926829268294; Valid 41.0;

Variable Format: numeric

Notes: UNF:6:0SaH0dzjryDv5MZ/3k7irA==

PLANTDATE

f3477460 Location:

Variable Format: character

Notes: UNF:6:R2khomhHDaQGZov5UGu04A==

HARVESTDATE

f3477460 Location:

Variable Format: character

Notes: UNF:6:S6caBH3Y9n642TjDztEdKQ==

ZONE

f3477461 Location:

Summary Statistics: Max. 2.0; Min. 2.0; Valid 24075.0; StDev 0.0; Mean 2.0

Variable Format: numeric

Notes: UNF:6:i7Lo/jMjUxqP7EC7WJia8A==

TRIALTYPE

f3477461 Location:

Summary Statistics: Min. 7.0; StDev 0.0; Max. 7.0; Mean 7.0; Valid 24075.0

Variable Format: numeric

Notes: UNF:6:bPVFwyNRFywjXTLxilVUag==

TRIAL

f3477461 Location:

Variable Format: character

Notes: UNF:6:YucMbBSjpUBkmbv3kpaTuQ==

Diseases

f3477461 Location:

Variable Format: character

Notes: UNF:6:FXptC49mviBj5+ZURLka5Q==

DESIGNATION

f3477461 Location:

Variable Format: character

Notes: UNF:6:rRMXKXfsUXzT96bd0/DE4A==

REPETITION

f3477461 Location:

Summary Statistics: Mean 1.8499273104880605; Valid 24075.0; StDev 0.8408939137980808; Max. 8.0; Min. 1.0;

Variable Format: numeric

Notes: UNF:6:/4YQsH2/TDxoQFrbZnX8Jw==

WEEK

f3477461 Location:

Summary Statistics: Max. 99.0; Min. 8.0; Mean 26.647102803738033; Valid 24075.0; StDev 16.844772377806876

Variable Format: numeric

Notes: UNF:6:NXVgVo+xYtOM4RfoxeLhBg==

SEVERITY

f3477461 Location:

Summary Statistics: Max. 5.0; Mean 2.23904465212885; Min. 0.0; Valid 24075.0; StDev 1.1080096515129016;

Variable Format: numeric

Notes: UNF:6:6roLwZw1xQYF//enfDAklA==

PRESENCE

f3477461 Location:

Summary Statistics: Min. NaN; Max. NaN; Mean NaN; StDev NaN; Valid 0.0

Variable Format: numeric

Notes: UNF:6:GomJhBtC4u0nk4qz19FK1g==

TRIAL

f3477462 Location:

Variable Format: character

Notes: UNF:6:sqkDqDopqwsZ5OuaizOviA==

ZONE

f3477462 Location:

Summary Statistics: StDev 0.0; Mean 2.0; Min. 2.0; Valid 14.0; Max. 2.0;

Variable Format: numeric

Notes: UNF:6:5TmwUJQFx3dC/jnshhgq6A==

EDAFOCLIMATICZONE

f3477462 Location:

Variable Format: character

Notes: UNF:6:NRc7xfBUN4WdUIpnIMQTUQ==

TRIALTYPECODE

f3477462 Location:

Summary Statistics: Max. 9.0; Mean 9.0; StDev 0.0; Valid 14.0; Min. 9.0

Variable Format: numeric

Notes: UNF:6:WI+b39ysw6wupq9irzyQoA==

TRIALTYPE

f3477462 Location:

Variable Format: character

Notes: UNF:6:ecxGnvA7c9F6tOoazL7HBg==

LOCATIONNAME

f3477462 Location:

Variable Format: character

Notes: UNF:6:w+VIh06NpJ2qMxy+nN+i8Q==

LONGITUD

f3477462 Location:

Variable Format: character

Notes: UNF:6:36oP+oExq7LNUbP9cL4ENQ==

LATITUDE

f3477462 Location:

Variable Format: character

Notes: UNF:6:J4sZ9azghPUGWbGZbs3G2Q==

ALTITUDE

f3477462 Location:

Summary Statistics: StDev 72.33002051798319; Valid 14.0; Max. 426.0; Min. 154.0; Mean 188.35714285714286;

Variable Format: numeric

Notes: UNF:6:jXKmgNxCFcLIXAHSngVORQ==

PLANTDATE

f3477462 Location:

Variable Format: character

Notes: UNF:6:ysjMRvvskEccwgFtE+Yz/A==

HARVESTDATE

f3477462 Location:

Variable Format: character

Notes: UNF:6:ns9jXuWGqtpKyassriVWMw==

ZONE

f3477463 Location:

Summary Statistics: Valid 1962.0; Mean 2.0; Min. 2.0; Max. 2.0; StDev 0.0

Variable Format: numeric

Notes: UNF:6:QFCMk5HOSs2+ioLseg/c3w==

TRIALTYPE

f3477463 Location:

Summary Statistics: Min. 9.0; Valid 1962.0; Max. 9.0; StDev 0.0; Mean 9.0

Variable Format: numeric

Notes: UNF:6:9NAx/c5hvthkZfiCQPPfQg==

TRIAL

f3477463 Location:

Variable Format: character

Notes: UNF:6:JMBl0HXouUQpOhSqyXfOYA==

Diseases

f3477463 Location:

Variable Format: character

Notes: UNF:6:+QZxU4CXXO0jERFlg9ykVg==

DESIGNATION

f3477463 Location:

Variable Format: character

Notes: UNF:6:6DdU/8lqUNIejj2cDu6R3g==

REPETITION

f3477463 Location:

Summary Statistics: Valid 1962.0; Max. 4.0; StDev 0.9588586388915753; Mean 2.1564729867482186; Min. 1.0

Variable Format: numeric

Notes: UNF:6:Kl8uVohrn5rc91FS+MQ6aA==

WEEK

f3477463 Location:

Summary Statistics: StDev 35.42496631276858; Mean 47.1773700305811; Min. 15.0; Max. 99.0; Valid 1962.0;

Variable Format: numeric

Notes: UNF:6:r6+JREJCo0M5DuTmtsoYNg==

SEVERITY

f3477463 Location:

Summary Statistics: Min. 1.0; Valid 1960.0; Max. 5.0; StDev 0.9254593919810797; Mean 1.509183673469386;

Variable Format: numeric

Notes: UNF:6:5jytJsYJ0ycSqIfXOMYA8Q==

PRESENCE

f3477463 Location:

Summary Statistics: Max. 1.0; Min. 1.0; Valid 2.0; StDev 0.0; Mean 1.0

Variable Format: numeric

Notes: UNF:6:ySSVufbtSX7XneqxOh5DtA==

Other Study-Related Materials

Label:

2.Cassava-diseases-amount.xls

Text:

Document detailing the amounts of the different CIAT cassava diseases evaluation in the 6 edaphoclimatic zones and 4 trial types.

Notes:

application/vnd.ms-excel

Other Study-Related Materials

Label:

3.Cassava-diseases-dictionary.xls

Text:

Document detailing the traits used into CIAT cassava diseases evaluation.

Notes:

application/vnd.ms-excel