Man pages for agridat
Agricultural Datasets

aastveit.barleyBarley heights and environmental covariates in Norway
adugna.sorghumSorghum yields at 3 locations across 5 years
agridatDatasets from agricultural experiments
allcroft.lodgingLodging data from a multi-environment trial cereal crop
archbold.appleSplit-split plot experiment on apple trees
ars.earlywhitecorn96Early White Food Corn Performance Tests
australia.soybeanAustralia soybeans
baker.barley.uniformityTen years of barley uniformity trials on same ground
batchelor.uniformityUniformity trials of fruit tree yields.
beall.webwormsCounts of webworms in a beet field, with insecticide...
beaven.barleyYields of 8 barley varities in 1913 as used by Student.
besag.bayesianSpring barley in United Kingdom
besag.beansCompetition experiment in beans with height measurements
besag.elbatanRCB experiment of 50 varieties of wheat in 3 blocks with...
besag.endivePresence of footroot disease in an endive field
besag.metMulti-environment trial of corn laid out in incomplete-blocks
besag.triticaleFour-way factorial agronomic experiment in triticale
blackman.wheatYield for conventional and semi-dwarf wheat varieties
bliss.borersCorn borer infestation under four treatments
bond.diallelDiallel cross of winter beans
box.corkWeight of cork samples on four sides of trees
brandle.rapeThree-way table of rape seed yields
brandt.switchbackSwitchback trial of milk yield for two feed mixtures in...
bridges.cucmberCucumber yields in Latin Square design.
broadbalk.wheatLong term wheat yields on Broadbalk fields at Rothamsted.
burgueno.alphaIncomplete block alpha design
burgueno.rowcolRow-column design
burgueno.unreplicatedField experiment with unreplicated genotypes plus one...
butron.maizeMaize yields in a multi-environment trial. Pedigree...
byers.appleDiameters of apples
caribbean.maizeMaize fertilization trial on Antigua and St. Vincent
carlson.germinationGermination of alfalfa seeds at various salt concentrations
carmer.densityMaize yield-density model
cate.potassiumRelative cotton yield for different soil potassium...
cleveland.soilSoil resistivity in a field
cochran.beetsYield and number of plants in a sugarbeet fertilizer...
cochran.bibBalanced incomplete block design in corn
cochran.crdPotato scab infection with sulfur treatments
cochran.eelwormsCounts of eelworms before and after fumigant treatments
cochran.factorialFactorial experiment in beans
cochran.latinLatin square design in wheat
cochran.latticeBalanced lattice experiment in cotton
cochran.wirewormsWireworms controlled by fumigants in a latin square
connolly.potatoPotato yields in single-drill plots
cornelius.maizeMaize yields for 9 cultivars at 20 locations.
corsten.interactionCorn yield in multi-environment trial
cox.stripsplitStrip-split plot of barley with fertilizer, calcium, and soil...
crossa.wheatWheat yields for 18 genotypes at 25 locations
crowder.seedsGermination of Orobanche seeds from Crowder (1978)
cullis.earlygenEarly generation variety trial in wheat
darwin.maizeDarwin's maize data of crossed/inbred plant heights
denis.missingMulti-environment trial with structured missing values
denis.ryegrassPlant strength of perennial ryegrass in France
desplotPlot the layout/data of a field experiment
digby.jointregressionMulti-environment trial illustrating joint regression
diggle.cowBodyweight of cows in a 2-by-2 factorial experiment
durban.competitionSugar beet yields with competition effects
durban.rowcolRow column design of a spring barley trial with many...
durban.splitplotSplit-plot barley variety trial with fungicide treatments
eden.potatoPotato yields in response to potash and nitrogen fertilizer
engelstad.nitroCorn yield response to nitrogen fertilizer
fan.stabilityMaize hybrids grown in China
federer.diagcheckWheat experiment with diagonal checks
federer.tobaccoHeight of Tobacco plants exposed to radiation
fisher.latinLatin square experiment on mangolds
foulley.calvingCalving difficulty by calf sex and age of dam
fox.wheatWheat yields of 22 varieties at 14 sites in Australia
garber.mulit.uniformityUniformity trials of oat hay and wheat
gathmann.btImpact of Bt Corn on non-target species
gauch.soyNew York soybean yields, 1977 to 1988
ggeGGE biplots
gilmour.serpentineWheat yield in South Australia with serpentine row/col...
gilmour.slatehallSlate Hall Farm 1978
gomez.fractionalfactorialRice fractional factorial experiment
gomez.groupsplitRice group balanced split-plot design
gomez.multilocsplitplotRice multilocation Split-Plot
gomez.nitrogenSoil nitrogen at three times for eight fertilizer treatments
gomez.rice.uniformityRice uniformity yield test
gomez.seedrateRice yield at six different densities
gomez.splitplot.subsampleHeight of rice in a split-plot experiment with subsamples
gomez.splitsplitRice split-split plot experiment
gomez.stripplotRice strip-plot experiment
gomez.stripsplitplotRice strip-split-plot experiment
gotway.hessianflyHessian fly damage to wheat varities
goulden.barley.uniformityBarley uniformity trial
goulden.latinLatin square experiment for testing fungicide
graybill.heteroskedasticWheat varieties with heteroskedastic yields
gumpertz.pepperPhytophtera disease incidence in a pepper field
hanks.sprinklerWheat yields in a line-source sprinkler experiment
harris.multi.uniformityMulti-year uniformity trials with different crops at Huntley
harrison.priorsRanges of analytes in soybean from other authors
harris.wateruseWater use by horticultural trees
hayman.tobaccoTwo reps of full diallel cross of Aztec tobacco
hazell.vegetablesGross profit for four vegetable crops in six years
heady.fertilizerYield of corn, alfalfa, clover with two fertilizers
henderson.milkfatMilk fat yields for a single cow
hernandez.nitrogenCorn response to nitrogen fertilizer at 5 sites.
hessling.argentinaRelation between wheat yield and weather in Argentina
hildebrand.systemsMaize yields for four cropping systems
holland.arthropodsCounts of arthropods in a grid-sampled wheat field
holshouser.splitstripSplit strip plot on soybeans
hughes.grapesDisease incidence on grape leaves in RCB experiment
hunter.cornCorn yield response to nitrogen
ilri.sheepBirth weight and weaning weight of Dorper x Red Maasi lambs
immer.sugarbeet.uniformityUniformity study of sugarbeets with measurements of yield,...
ivins.herbsPercent ground cover of herbage species and nettles.
jansen.appleInfestation of apple shoots by apple canker.
jansen.carrotInfestation of carrots by fly larvae
jansen.strawberryOrdered disease ratings on strawberry crosses.
jenkyn.mildewYields from treatment for mildew control
john.alphaAlpha lattice design of spring oats
johnson.blightPotato blight due to weather in Prosser, Washington
kalamkar.potato.uniformityUniformity trial of potatoes.
kang.maizeMaize yields at 4 locs in 3 years in Louisianna.
kang.peanutPeanut yields for 10 genotypes in 15 environments
karcher.turfgrassTurfgrass ratings for different treatments
keen.potatodamageDamage to potato tubers from lifting rods.
kempton.barley.uniformityUniformity trial of Spring Barley in 1978
kempton.competitionSugar beet trial with competition effects
kempton.rowcolWheat row-column experiment
kempton.slatehallSlate Hall Farm 1976 spring wheat
lambert.soiltempAverage monthly soil temperature near Zurich
lasrosas.cornYield monitor data for a corn field in Argentina with...
lavoranti.eucalyptusHeight of Eucalyptus trees in southern Brazil
lee.potatoblightRepeated measurements of resistance to potato blight.
li.millet.uniformityUniformity trial of 600 millet plots.
lonnquist.maizeHalf diallel of maize
lucas.switchbackSwitchback trial in dairy with three treatments
lyon.potato.uniformityUniformity trial of potatoes
lyons.wheatYield of winter wheat at 12 sites in 4 years.
mcconway.turnipYields of turnips grown for winter fodder
mcleod.barleyYield and yield components for barley
mead.cauliflowerLeaves for cauliflower plants at different times
mead.cowpeamaizeMaize/Cowpea intercropping experiment
mead.germinationSeed germination with different temperatures/concentrations
mead.strawberryStrawberry yields in RCB experiment
mercer.mangold.uniformityMercer and Hall's uniformity trial of mangolds in 1910
mercer.wheat.uniformityMercer and Hall's uniformity trial of wheat in 1910
minnesota.barley.weatherMonthly weather at 6 sites in Minnesota 1927-1936.
minnesota.barley.yieldYields of barley at 6 sites in Minnesota 1927-1936.
nass.cornU.S. historical crop yields by state
nebraska.farmincomeNebraska farm income in 2007 by county
odland.soy.uniformityUniformity trials of soy hay and soybeans.
ortiz.tomatoTomato weight/yield and environmental covariates in Latin...
pacheco.soybeanSoybean yields in Brazil.
panel.outlinelevelplotPanel Function for desplot
patterson.switchbackA switchback trial in dairy cattle
pearce.appleApple tree yields for 6 treatments with covariate
pearl.kernelsCounts of yellow/white and sweet/starchy maize kernels by 15...
perry.springwheatYields of wheat cultivars introduced 1860-1982.
piepho.cocksfootHeading dates for cock's foot on 25 varieties in 7 years
ratkowsky.onionsOnion yields for different densities at two locations
RedGrayBlueFunction to create a Red-Gray-Blue palette
ridout.appleshootsRoot counts for propagated columnar apple shoots.
rothamsted.brusselsYield of brussels sprouts, RCB with 9 fertilizer treatments
ryder.groundnutWet and dry groundnut yields
salmon.buntFungus infection in varieties of wheat
senshu.riceResponse of rice to solar radiation and temperature
shafii.rapeseedRapeseed yield multi-environment trial, 3 years
sinclair.cloverClover yields in a factorial fertilizer experiment
smith.corn.uniformityUniformity trial of corn in three consecutive years
snedecor.asparagusAsparagus yields for different cutting treatments
snijders.fusariumFusarium infection in wheat varieties
steel.soybeanSoybean yields in North Carolina
stephens.sorghum.uniformityUniformity trial of sorghum silage
steptoe.morex.phenoPhenotypic and genotypic data for a barley population of...
stirret.borersCorn borer control by application of fungal spores.
streibig.competitionCompetition experiment between barley and sinapis.
stroup.ninNebraska Intrastate Nursery field experiment
stroup.splitplotSimulated split-plot experiment
student.barleyBarley yield of two varieties in a multi-environment trial
talbot.potatoPotato yields and trait scores at 12 UK locations
theobald.barleyBarley yields at multiple locs, years, fertilizer levels
theobald.covariateCorn silage yields for Year * Loc * Variety with covariate
thompson.cornsoyCorn & Soybean Yields, 1930-1962, with temperature and...
turner.herbicideHerbicide control of larkspur
vargas.txeTreatment x environment interaction in agronomy trials
vargas.wheat1Durum wheat yields in 7 years with genetic and environment...
vargas.wheat2Wheat yields for a multi-environment trial and environmental...
verbyla.lupinLupin yields for different varieties and locations, at many...
vold.longtermLong-term barley yields at different fertilizer levels
vsn.lupin3Early generation lupin trial with 3 sites
wallace.iowaland1925 Iowa farmland values by county
walsh.cottonpriceAcres and price of cotton 1910-1943
wassom.brome1.uniformityUniformity trials of bromegrass.
waynick.soilSoil nitrogen and carbon in two fields
wedderburn.barleyPercent of barley leaves affected by leaf blotch
weiss.incblockSoybean balanced incomplete block experiment
weiss.latticeLattice experiment in soybeans.
welch.bermudagrassYield of bermuda grass with N, P, K fertilizers
wiebe.wheat.uniformityUniformity trial of wheat
williams.barley.uniformityYield from a barley uniformity trial
williams.cotton.uniformityLint yield from a cotton uniformity trial
williams.treesHeight / Survival of 37 tree species at six sites in Thailand
yang.barleyYield of 6 barley varieties at 18 locations in Alberta.
yan.winterwheatMulti-environment trial of Winter Wheat in Ontario
yates.missingFactorial experiment with missing values
yates.oatsYield of oats in a split-block experiment
zuidhof.broilerDaily weight, feed, egg measurements for a broiler
agridat documentation built on May 30, 2017, 5:11 a.m.