Agricultural Datasets

Documentation for package ‘agridat’ version 1.23

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A B C D E F G H I J K L M N O P R S T U V W Y Z

Datasets from agricultural experiments

-- A --

aastveit.barley	Barley heights and environmental covariates in Norway
aastveit.barley.covs	Barley heights and environmental covariates in Norway
aastveit.barley.height	Barley heights and environmental covariates in Norway
acorsi.grayleafspot	Multi-environment trial evaluating 36 maize genotypes in 9 locations
adugna.sorghum	Multi-environment trial of sorghum at 3 locations across 5 years
agridat	Datasets from agricultural experiments
allcroft.lodging	Multi-environment trial of cereal with lodging data
alwan.lamb	For the 34 sheep sires, the number of lambs in each of 5 foot shape classes.
ansari.wheat.uniformity	Uniformity trial of wheat
arankacami.groundnut.uniformity	Uniformity trial of groundnut
archbold.apple	Split-split plot experiment of apple trees
ars.earlywhitecorn96	Multi-environment trial of early white food corn
australia.soybean	Multi-environment trial of soybean in Australia

-- B --

bachmaier.nitrogen	Trial of wheat with nitrogen fertilizer in two fertility zones
bailey.cotton.uniformity	Uniformity trial of cotton in Egypt
baker.barley.uniformity	Uniformity trials of barley, 10 years on same ground
baker.strawberry.uniformity	Uniformity trial of strawberry
baker.wheat.uniformity	Uniformity trial of wheat
bancroft.peanut.uniformity	Uniformity trial of peanuts
barrero.maize	Multi-environment trial of maize in Texas.
batchelor.apple.uniformity	Uniformity trials of apples, lemons, oranges, and walnuts
batchelor.lemon.uniformity	Uniformity trials of apples, lemons, oranges, and walnuts
batchelor.navel1.uniformity	Uniformity trials of apples, lemons, oranges, and walnuts
batchelor.navel2.uniformity	Uniformity trials of apples, lemons, oranges, and walnuts
batchelor.valencia.uniformity	Uniformity trials of apples, lemons, oranges, and walnuts
batchelor.walnut.uniformity	Uniformity trials of apples, lemons, oranges, and walnuts
battese.survey	Survey and satellite data for corn and soy areas in Iowa
beall.webworms	Counts of webworms in a beet field, with insecticide treatments.
beaven.barley	Yields of 8 barley varieties in 1913 as used by Student.
becker.chicken	Mating crosses of chickens
belamkar.augmented	Multi-environment trial of wheat with Augmented design
besag.bayesian	RCB experiment of spring barley in United Kingdom
besag.beans	Competition experiment in beans with height measurements
besag.checks	Check variety yields in winter wheat.
besag.elbatan	RCB experiment of wheat, 50 varieties in 3 blocks with strong spatial trend.
besag.endive	Presence of footroot disease in an endive field
besag.met	Multi-environment trial of corn, incomplete-block design
besag.triticale	Four-way factorial agronomic experiment in triticale
blackman.wheat	Multi-environment trial of wheat, conventional and semi-dwarf varieties
bliss.borers	Corn borer infestation under four treatments
bond.diallel	Diallel cross of winter beans
bose.multi.uniformity	Uniformity trials of barley, wheat, lentils
box.cork	Weight of cork samples on four sides of trees
bradley.multi.uniformity	Uniformity trial of 4 crops on the same land
brandle.rape	Multi-environment trial of rape in Manitoba
brandt.switchback	Switchback experiment on dairy cattle, milk yield for two treatments
bridges.cucumber	Multi-environment trial of cucumbers in a latin square design
broadbalk.wheat	Long term wheat yields on Broadbalk fields at Rothamsted.
bryan.corn.uniformity	Uniformity trial of corn at 3 locations in Iowa.
buntaran.wheat	Multi-environment trial of wheat in Sweden in 2016.
burgueno.alpha	Incomplete block alpha design
burgueno.rowcol	Row-column design
burgueno.unreplicated	Field experiment with unreplicated genotypes plus one repeated check.
butron.maize	Multi-environment trial of maize with pedigrees
byers.apple	Diameters of apples

-- C --

caribbean.maize	Multi-environment trial of maize with fertilization
carlson.germination	Germination of alfalfa seeds at various salt concentrations
carmer.density	Nonlinear maize yield-density model
cate.potassium	Relative cotton yield for different soil potassium concentrations
chakravertti.factorial	Factorial experiment of rice, 3x5x3x3
chinloy.fractionalfactorial	Fractional factorial of sugarcane, 1/3 3^5 = 3x3x3x3x3
christidis.competition	Competition between varieties in cotton
christidis.cotton.uniformity	Uniformity trial of cotton
christidis.wheat.uniformity	Uniformity trial of wheat
cleveland.soil	Soil resistivity in a field
cochran.beets	Yield and number of plants in a sugarbeet fertilizer experiment
cochran.bib	Multi-environment trial of corn, balanced incomplete block design
cochran.crd	Potato scab infection with sulfur treatments
cochran.eelworms	Counts of eelworms before and after fumigant treatments
cochran.factorial	Factorial experiment of beans, 2x2x2x2
cochran.latin	Latin square design in wheat
cochran.lattice	Balanced lattice experiment in cotton
cochran.wireworms	Wireworms controlled by fumigants in a latin square
connolly.potato	Potato yields in single-drill plots
coombs.rice.uniformity	Uniformity trial of rice in Malaysia
cornelius.maize	Multi-environment trial of maize for 9 cultivars at 20 locations.
corsten.interaction	Multi-environment trial of corn
cox.stripsplit	Strip-split-plot of barley with fertilizer, calcium, and soil factors.
cramer.cucumber	Cucumber yields and quantitative traits
crampton.pig	Weight gain in pigs for different treatments
crossa.wheat	Multi-environment trial of wheat for 18 genotypes at 25 locations
crowder.seeds	Germination of Orobanche seeds for two genotypes and two treatments.
cullis.earlygen	Early generation variety trial in wheat

-- D --

damesa.maize	Incomplete-block experiment of maize in Ethiopia.
darwin.maize	Darwin's maize data of crossed/inbred plant heights
dasilva.maize	Multi-environment trial of maize
dasilva.soybean.uniformity	Uniformity trial of soybean
davidian.soybean	Growth of soybean varieties in 3 years
davies.pasture.uniformity	Uniformity trial of pasture.
day.wheat.uniformity	Uniformity trial of wheat
denis.missing	Multi-environment trial with structured missing values
denis.ryegrass	Multi-environment trial of perennial ryegrass in France
depalluel.sheep	Latin square of four breeds of sheep with four diets
devries.pine	Graeco-Latin Square experiment in pine
digby.jointregression	Multi-environment trial of wheat
diggle.cow	Bodyweight of cows in a 2-by-2 factorial experiment
draper.safflower.uniformity	Uniformity trial of safflower
ducker.groundnut.uniformity	Uniformity trial of groundnut.
durban.competition	Sugar beet yields with competition effects
durban.rowcol	Row-column experiment of spring barley, many varieties
durban.splitplot	Split-plot experiment of barley with fungicide treatments

-- E --

eden.nonnormal	Height of barley plants in a study of non-normal data
eden.potato	Potato yields in response to potash and nitrogen fertilizer
eden.tea.uniformity	Uniformity trial of tea
edwards.oats	Multi-environment trial of oats in United States, 5 locations, 7 years.
engelstad.nitro	Multi-environment trial of corn with nitrogen fertilizer
evans.sugarcane.uniformity	Uniformity trial of sugarcane

-- F --

fan.stability	Multi-environment trial of maize hybrids in China
federer.diagcheck	Wheat experiment with diagonal checks
federer.tobacco	RCB of tobacco, height plants exposed to radiation
fisher.barley	Multi-environment trial of 5 barley varieties, 6 locations, 2 years
fisher.latin	Latin square experiment on mangolds
forster.wheat.uniformity	Uniformity trial of wheat in Australia.
foulley.calving	Calving difficulty by calf sex and age of dam
fox.wheat	Multi-environment trial of wheat, 22 varieties at 14 sites in Australia

-- G --

garber.multi.uniformity	Uniformity trials of oat hay and wheat grain
gartner.corn	Yield monitor data from a corn field in Minnesota
gathmann.bt	Impact of Bt corn on non-target species
gauch.soy	Multi-environment trial of soybeans in New York, 1977 to 1988
george.wheat	Multi-location/year breeding trial in California
giles.wheat	Straw length and ear emergence for wheat genotypes.
gilmour.serpentine	Wheat yield in South Australia with serpentine row/col effects
gilmour.slatehall	Slate Hall Farm 1978
gomez.fractionalfactorial	Fractional factorial of rice, 1/2 2^6 = 2x2x2x2x2x2
gomez.groupsplit	Group balanced split-plot design in rice
gomez.heterogeneity	RCB experiment of rice, heterogeneity of regressions
gomez.heteroskedastic	RCB experiment of rice, heteroskedastic varieties
gomez.multilocsplitplot	Multi-environment trial of rice, split-plot design
gomez.nitrogen	Soil nitrogen at three times for eight fertilizer treatments
gomez.nonnormal1	Insecticide treatment effectiveness
gomez.nonnormal2	RCB experiment of rice, measuring white heads
gomez.nonnormal3	RCB experiment of rice, 12 varieties with leafhopper survival
gomez.rice.uniformity	Uniformity trial of rice
gomez.seedrate	RCB experiment of rice, 6 densities
gomez.splitplot.subsample	Split-plot experiment of rice, with subsamples
gomez.splitsplit	Split-split-plot experiment of rice
gomez.stripplot	Strip-plot experiment of rice
gomez.stripsplitplot	Strip-split-plot experiment of rice
gomez.wetdry	Rice yield in wet & dry seasons with nitrogen fertilizer treatments
gotway.hessianfly	Hessian fly damage to wheat varieties
goulden.barley.uniformity	Uniformity trial of barley
goulden.eggs	Sample of egg weights on 24 consecutive days
goulden.latin	Latin square experiment for testing fungicide
goulden.splitsplit	Split-split-plot experiment of wheat
graybill.heteroskedastic	Multi-environment trial of wheat varieties with heteroskedastic yields
gregory.cotton	Factorial experiment of cotton in Sudan.
grover.diallel	Diallel 6x6
grover.rcb.subsample	Rice RCB with subsamples
gumpertz.pepper	Phytophtera disease incidence in a pepper field

-- H --

hadasch.lettuce	Lettuce resistance to downy mildew resistance (with marker data)
hadasch.lettuce.markers	Lettuce resistance to downy mildew resistance (with marker data)
hanks.sprinkler	Wheat yields in a line-source sprinkler experiment
hanover.whitepine	Mating crosses of white pine trees
hansen.multi.uniformity	Multi-year uniformity trial in Denmark
harris.multi.uniformity	Uniformity trials with multiple crops, 15 years on the same land
harris.wateruse	Water use by horticultural trees
harrison.priors	Ranges of analytes in soybean from other authors
hartman.tomato.uniformity	Uniformity trial of tomato
harvey.lsmeans	Average daily gain of 65 steers for 3 lines, 9 sires.
harville.lamb	Birth weight of lambs from different lines/sires
hayman.tobacco	Diallel cross of Aztec tobacco
hazell.vegetables	Gross profit for 4 vegetable crops in 6 years
heady.fertilizer	Yield of corn, alfalfa, clover with two fertilizers
heath.cabbage.uniformity	Uniformity trial of cabbage.
heath.radish.uniformity	Uniformity trial of radish
henderson.milkfat	Milk fat yields for a single cow
hernandez.nitrogen	Multi-environment trial of corn with nitrogen fertilizer at 5 sites.
hessling.argentina	Relation between wheat yield and weather in Argentina
hildebrand.systems	Multi-environment trial of maize for four cropping systems
holland.arthropods	Counts of arthropods in a grid-sampled wheat field
holshouser.splitstrip	Split-strip-plot of soybeans
holtsmark.timothy.uniformity	Uniformity trial of timothy
huehn.wheat	Multi-environment trial of wheat to illustrate stability statistics
hughes.grapes	RCB experiment of grape, disease incidence
hunter.corn	Multi-environment trial of corn with nitrogen fertilizer
hutchinson.cotton.uniformity	Uniformity trial of cotton

-- I --

igue.sugarcane.uniformity	Uniformity trial with sugarcane
ilri.sheep	Birth weight and weaning weight of Dorper x Red Maasi lambs
immer.sugarbeet.uniformity	Uniformity trial of sugarbeets, measurements of yield, sugar, purity
ivins.herbs	Percent ground cover of herbage species and nettles.
iyer.wheat.uniformity	Uniformity trials of wheat in India

-- J --

jansen.apple	Infestation of apple shoots by apple canker.
jansen.carrot	Infestation of carrots by fly larvae
jansen.strawberry	Ordered disease ratings of strawberry crosses.
jayaraman.bamboo	Bamboo progeny trial
jenkyn.mildew	Yields from treatment for mildew control
john.alpha	Alpha lattice design of spring oats
johnson.blight	Potato blight due to weather in Prosser, Washington
johnson.douglasfir	A study of small-plots of old-growth Douglas Fir in Oregon.
jones.corn.uniformity	Uniformity trial of corn.

-- K --

kadam.millet.uniformity	Uniformity trial of millet
kalamkar.potato.uniformity	Uniformity trial of potatoes
kalamkar.wheat.uniformity	Uniformity trial of wheat
kang.maize	Multi-environment trial of maize in Louisianna at 4 locs in 3 years
kang.peanut	Multi-environment trial of peanuts for 10 genotypes in 15 environments
karcher.turfgrass	Turfgrass ratings for different treatments
kayad.alfalfa	Yield monitor data for 4 cuttings of alfalfa in Saudi Arabia.
keen.potatodamage	Damage to potato tubers from lifting rods.
kempton.barley.uniformity	Uniformity trial of barley
kempton.competition	Sugar beet trial with competition effects
kempton.rowcol	Row-column experiment of wheat
kempton.slatehall	Slate Hall Farm 1976 spring wheat
kenward.cattle	Repeated measurement of weights of calves with two treatments.
kerr.sugarcane.uniformity	Uniformity trials of sugarcane, 4 fields
khan.brassica.uniformity	Uniformity trial of brassica.
khin.rice.uniformity	Uniformity trial of rice
kiesselbach.oats.uniformity	Uniformity trial of oats
kirk.potato	Variety trial of potatoes, highly replicated
kling.augmented	Augmented design of meadowfoam
kreusler.maize	Growth of maize plants in Germany during 1875-1878
kristensen.barley.uniformity	Uniformity trial of barley
kulkarni.sorghum.uniformity	Uniformity trial of sorghum

-- L --

lambert.soiltemp	Average monthly soil temperature near Zurich
lander.multi.uniformity	Uniformity trials of wheat and chari, 4 years on the same land.
lasrosas.corn	Yield monitor data for a corn field in Argentina with variable nitrogen.
lavoranti.eucalyptus	Height of Eucalyptus trees in southern Brazil
laycock.tea.uniformity	Uniformity trials of tea
lee.potatoblight	Repeated measurements of resistance to potato blight
lehmann.millet.uniformity	Uniformity trial of millet in India
lehner.soybeanmold	Yield, white mold, and sclerotia for soybeans in Brazil
lessman.sorghum.uniformity	Uniformity trial of sorghum
li.millet.uniformity	Uniformity trial of millet
libs	Load multiple packages and install if needed
lillemo.wheat	Multi-environment trial of wheat susceptibile to powdery mildew
lin.superiority	Multi-environment trial of 33 barley genotypes in 12 locations
lin.unbalanced	Multi-environment trial of 33 barley genotypes in 18 locations
linder.wheat	Multi-environment trial of wheat in Switzerland
little.splitblock	Split-block experiment of sugar beets
loesell.bean.uniformity	Uniformity trial of white pea beans
lonnquist.maize	Multi-environment trial of maize, half diallel
lord.rice.uniformity	Uniformity trial of rice
love.cotton.uniformity	Uniformity trial of cotton
lu.stability	Multi-environment trial of maize, to illustrate stability statistics
lucas.switchback	Switchback experiment on dairy cattle, milk yield for 3 treatments
lyon.potato.uniformity	Uniformity trial of potatoes
lyons.wheat	Multi-environment trial of winter wheat at 12 sites in 4 years.

-- M --

magistad.pineapple.uniformity	Uniformity trial of pineapple
masood.rice.uniformity	Uniformity trial of rice
mcclelland.corn.uniformity	Uniformity trial of corn
mcconway.turnip	RCB experiment of turnips
mckinstry.cotton.uniformity	Uniformity trial of cotton in South Rhodesia
mcleod.barley	Multi-environment trial of barley in South Canterbury with yield and yield components
mead.cauliflower	Leaves for cauliflower plants at different times
mead.cowpea.maize	Intercropping experiment of maize/cowpea
mead.germination	Seed germination with different temperatures/concentrations
mead.lamb	Number of lambs born to 3 breeds on 3 farms
mead.strawberry	RCB experiment of strawberry
mead.turnip	Density/spacing experiment for turnips in 3 blocks.
mercer.mangold.uniformity	Uniformity trial of mangolds
mercer.wheat.uniformity	Uniformity trial of wheat
miguez.biomass	Biomass of 3 crops in Greece
minnesota.barley.weather	Monthly weather at 6 sites in Minnesota 1927-1936.
minnesota.barley.yield	Multi-environment trial of barley in Minnesota at 6 sites in 1927-1936.
montgomery.wheat.uniformity	Uniformity trial of wheat, 2 years on the same land
moore.bushbean.uniformity	Uniformity trials of pole beans, bush beans, sweet corn, carrots, spring and fall cauliflower
moore.carrot.uniformity	Uniformity trials of pole beans, bush beans, sweet corn, carrots, spring and fall cauliflower
moore.fallcauliflower.uniformity	Uniformity trials of pole beans, bush beans, sweet corn, carrots, spring and fall cauliflower
moore.polebean.uniformity	Uniformity trials of pole beans, bush beans, sweet corn, carrots, spring and fall cauliflower
moore.springcauliflower.uniformity	Uniformity trials of pole beans, bush beans, sweet corn, carrots, spring and fall cauliflower
moore.sweetcorn.uniformity	Uniformity trials of pole beans, bush beans, sweet corn, carrots, spring and fall cauliflower

-- N --

nagai.strawberry.uniformity	Uniformity trial of strawberry
nair.turmeric.uniformity	Uniformity trial of turmeric.
narain.sorghum.uniformity	Uniformity trial of sorghum
nass.barley	U.S. historical crop yields by state
nass.corn	U.S. historical crop yields by state
nass.cotton	U.S. historical crop yields by state
nass.hay	U.S. historical crop yields by state
nass.rice	U.S. historical crop yields by state
nass.sorghum	U.S. historical crop yields by state
nass.soybean	U.S. historical crop yields by state
nass.wheat	U.S. historical crop yields by state
nebraska.farmincome	Nebraska farm income in 2007 by county
nonnecke.peas.uniformity	Uniformity trial of canning peas
nonnecke.sweetcorn.uniformity	Uniformity trial of sweet corn

-- O --

obsi.potato.uniformity	Uniformity trial of potato in Africa 2001
odland.soybean.uniformity	Uniformity trials of soy hay and soybeans
odland.soyhay.uniformity	Uniformity trials of soy hay and soybeans
omer.sorghum	Multi-environment trial of sorghum, 6 environments
onofri.winterwheat	Multi-environment trial of winter wheat, 7 years
ortiz.tomato	Multi-environment trial of tomato in Latin America, weight/yield and environmental covariates
ortiz.tomato.covs	Multi-environment trial of tomato in Latin America, weight/yield and environmental covariates
ortiz.tomato.yield	Multi-environment trial of tomato in Latin America, weight/yield and environmental covariates

-- P --

pacheco.soybean	Multi-environment trial of soybean in Brazil.
paez.coffee.uniformity	Uniformity trial of coffee
panse.cotton.uniformity	Uniformity trial of cotton
parker.orange.uniformity	Uniformity trial of oranges
patterson.switchback	Switchback experiment on dairy cattle, milk yield for 4 treatments
payne.wheat	Long term rotation experiment at Rothamsted
pearce.apple	Apple tree yields for 6 treatments with covariate
pearl.kernels	Counts of yellow/white and sweet/starchy maize kernels by 15 observers
pederson.lettuce.repeated	Repeated measurements of lettuce growth
perry.springwheat	Multi-environment trial of wheat cultivars introduced 1860-1982.
petersen.sorghum.cowpea	Intercropping experiment of sorghum/cowpea
piepho.barley.uniformity	Uniformity trial of barley
piepho.cocksfoot	Multi-environment trial of cock's foot, heading dates for 25 varieties in 7 years
polson.safflower.uniformity	Uniformity trial of safflower

-- R --

ratkowsky.onions	Onion yields for different densities at two locations
reid.grasses	Yields of four grasses for a wide range of nitrogen fertilizer
riddle.wheat	Modified Latin Square experiments of wheat
ridout.appleshoots	Root counts for propagated columnar apple shoots.
robinson.peanut.uniformity	Uniformity trial of peanuts
rothamsted.brussels	RCB experiment of brussels sprouts, 9 fertilizer treatments
rothamsted.oats	RCB experiment of oats, straw and grain, 9 fertilizer treatments
ryder.groundnut	RCB experiment of groundut, wet and dry yields

-- S --

salmon.bunt	Fungus infection in varieties of wheat
saunders.maize.uniformity	Uniformity trial of maize in South Africa
sawyer.multi.uniformity	Uniformity trials of wheat, swedes, oats, 3 years on the same land
sayer.sugarcane.uniformity	Uniformity trial of sugarcane in India, 1932, 1933 & 1934.
senshu.rice	Multi-environment trial of rice, with solar radiation and temperature
shafi.tomato.uniformity	Uniformity trial of tomato
shafii.rapeseed	Multi-environment trial of rapeseed in U.S.
sharma.met	Multi-environment trial
shaw.oats	Multi-environment trial of oats in India
silva.cotton	Number of cotton bolls for different levels of defoliation.
sinclair.clover	Clover yields in a factorial fertilizer experiment
smith.beans.uniformity	Uniformity trials of beans, 2 species in 2 years
smith.corn.uniformity	Uniformity trial of corn, 3 years on same ground
smith.wheat.uniformity	Uniformity trial of wheat
snedecor.asparagus	Asparagus yields for different cutting treatments
snijders.fusarium	Fusarium infection in wheat varieties
stephens.sorghum.uniformity	Uniformity trial of sorghum silage
steptoe.morex.geno	Multi-environment trial of barley, phenotypic and genotypic data for a population of Steptoe x Morex
steptoe.morex.pheno	Multi-environment trial of barley, phenotypic and genotypic data for a population of Steptoe x Morex
stickler.sorghum.uniformity	Uniformity trial of sorghum
stirret.borers	Corn borer control by application of fungal spores.
streibig.competition	Competition experiment between barley and sinapis.
strickland.apple.uniformity	Uniformity trial in apple
strickland.grape.uniformity	Uniformity trial of grape
strickland.peach.uniformity	Uniformity trial of peach
strickland.tomato.uniformity	Uniformity trial of tomato
stroup.nin	RCB experiment of wheat at the Nebraska Intrastate Nursery
stroup.splitplot	Split-plot experiment of simulated data
student.barley	Multi-environment trial of barley
summerby.multi.uniformity	Uniformity trial of maize, oat, alfalfa, mangolds

-- T --

tai.potato	Multi-environment trial of potato
talbot.potato	Multi-environment trial of potato in UK, yields and trait scores at 12 locations
talbot.potato.traits	Multi-environment trial of potato in UK, yields and trait scores at 12 locations
talbot.potato.yield	Multi-environment trial of potato in UK, yields and trait scores at 12 locations
tesfaye.millet	Multi-environment trial of millet
theobald.barley	Multi-environment trial of barley, multiple years & fertilizer levels
theobald.covariate	Multi-environment trial of corn silage, Year * Loc * Variety with covariate
thompson.cornsoy	Multi-environment trial of corn & soybean, 1930-1962, with temperature and precipitation
turner.herbicide	Herbicide control of larkspur

-- U --

urquhart.feedlot	Weight gain calves in a feedlot
usgs.herbicides	Concentrations of herbicides in streams in the United States

-- V --

vaneeuwijk.drymatter	Multi-environment trial of maize, dry matter content
vaneeuwijk.fusarium	Infection of wheat varieties by Fusarium strains from 1990 to 1993
vaneeuwijk.nematodes	Number of cysts on 11 potato genotypes for 5 potato cyst nematode populations.
vargas.txe	Treatment x environment interaction in agronomy trials
vargas.txe.covs	Treatment x environment interaction in agronomy trials
vargas.txe.yield	Treatment x environment interaction in agronomy trials
vargas.wheat1	Wheat yields in 7 years with genetic and environment covariates
vargas.wheat1.covs	Wheat yields in 7 years with genetic and environment covariates
vargas.wheat1.traits	Wheat yields in 7 years with genetic and environment covariates
vargas.wheat2	Multi-environment trial of wheat with environmental covariates
vargas.wheat2.covs	Multi-environment trial of wheat with environmental covariates
vargas.wheat2.yield	Multi-environment trial of wheat with environmental covariates
verbyla.lupin	Multi-environment trial of lupin, multiple varieties and densities
vishnaadevi.rice.uniformity	Uniformity trial of rice
vold.longterm	Long-term barley yields at different fertilizer levels
vsn.lupin3	Multi-environment trial of lupin, early generation trial

-- W --

wallace.iowaland	Iowa farmland values by county in 1925
walsh.cottonprice	Acres and price of cotton 1910-1943
wassom.brome.uniformity	Uniformity trials of bromegrass
waynick.soil	Soil nitrogen and carbon in two fields
wedderburn.barley	Multi-environment trial of barley, percent of leaves affected by leaf blotch
weiss.incblock	Soybean balanced incomplete block experiment
weiss.lattice	Lattice experiment in soybeans.
welch.bermudagrass	Factorial experiment of bermuda grass, 4x4x4, N, P, K fertilizers
wheatley.carrot	Insecticide treatments for carrot fly larvae
wiebe.wheat.uniformity	Uniformity trial of wheat
wiedemann.safflower.uniformity	Uniformity trial of safflower
williams.barley.uniformity	Uniformity trial of barley
williams.cotton.uniformity	Uniformity trial of cotton
williams.trees	Multi-environment trial of trees, height / survival of 37 species at 6 sites in Thailand
woodman.pig	Weight gain in pigs for different treatments
wyatt.multi.uniformity	Uniformity trial of oats and wheat on the same ground.

-- Y --

yan.winterwheat	Multi-environment trial of winter wheat in Ontario
yang.barley	Multi-environment trial of barley in Alberta, 6 varieties at 18 locations in Alberta.
yates.missing	Factorial experiment of potato, 3x3 with missing values
yates.oats	Split-plot experiment of oats

-- Z --

zuidhof.broiler

Daily weight, feed, egg measurements for a broiler chicken