agridat

Barley heights and environmental covariates in Norway

Multi-environment trial evaluating 36 maize genotypes in 9 locations

Multi-environment trial of sorghum at 3 locations across 5 years

Datasets from agricultural experiments

Multi-environment trial of cereal with lodging data

For the 34 sheep sires, the number of lambs in each of 5 foot shape classes.

Uniformity trial of wheat

Split-split plot experiment of apple trees

Multi-environment trial of early white food corn

Multi-environment trial of soybean in Australia

Uniformity trials of barley, 10 years on same ground

Uniformity trial of strawberry

Uniformity trial of wheat

Uniformity trial of peanuts

Uniformity trials of apples, lemons, oranges, and walnuts

Survey and satellite data for corn and soy areas in Iowa

Counts of webworms in a beet field, with insecticide treatments.

Yields of 8 barley varieties in 1913 as used by Student.

Mating crosses of chickens

RCB experiment of spring barley in United Kingdom

Competition experiment in beans with height measurements

Check variety yields in winter wheat.

RCB experiment of wheat, 50 varieties in 3 blocks with strong spatial trend.

Presence of footroot disease in an endive field

Multi-environment trial of corn, incomplete-block design

Four-way factorial agronomic experiment in triticale

Multi-environment trial of wheat, conventional and semi-dwarf varieties

Corn borer infestation under four treatments

Diallel cross of winter beans

Uniformity trials of barley, wheat, lentils

Weight of cork samples on four sides of trees

Uniformity trial of 4 crops on the same land

Multi-environment trial of rape in Manitoba

Switchback experiment on dairy cattle, milk yield for two treatments

Multi-environment trial of cucumbers in a latin square design

Long term wheat yields on Broadbalk fields at Rothamsted.

Uniformity trial of corn at 3 locations in Iowa.

Incomplete block alpha design

Row-column design

Field experiment with unreplicated genotypes plus one repeated check.

Multi-environment trial of maize with pedigrees

Diameters of apples

Multi-environment trial of maize with fertilization

Germination of alfalfa seeds at various salt concentrations

Nonlinear maize yield-density model

Relative cotton yield for different soil potassium concentrations

Sugarcane fractional factorial 1/3 3^5

Competition between varieties in cotton

Uniformity trial of cotton

Uniformity trial of wheat

Soil resistivity in a field

Yield and number of plants in a sugarbeet fertilizer experiment

Multi-environment trial of corn, balanced incomplete block design

Potato scab infection with sulfur treatments

Counts of eelworms before and after fumigant treatments

Factorial experiment in beans

Latin square design in wheat

Balanced lattice experiment in cotton

Wireworms controlled by fumigants in a latin square

Potato yields in single-drill plots

Multi-environment trial of maize for 9 cultivars at 20 locations.

Uniformity trial of soybean

Multi-environment trial of corn

Strip-split-plot of barley with fertilizer, calcium, and soil factors.

Cucumber yields and quantitative traits

Weight gain in pigs for different treatments

Multi-environment trial of wheat for 18 genotypes at 25 locations

Germination of Orobanche seeds for two genotypes and two treatments.

Early generation variety trial in wheat

Incomplete-block experiment of maize in Ethiopia.

Darwin's maize data of crossed/inbred plant heights

Multi-environment trial of maize

Growth of soybean varieties in 3 years

Uniformity trial of pasture.

Uniformity trial of wheat

Multi-environment trial with structured missing values

Multi-environment trial of perennial ryegrass in France

Latin square of four breeds of sheep with four diets

Graeco-Latin Square experiment in pine

Multi-environment trial of wheat

Bodyweight of cows in a 2-by-2 factorial experiment

Uniformity trial of safflower

Sugar beet yields with competition effects

Row-column experiment of spring barley, many varieties

Split-plot experiment of barley with fungicide treatments

Height of barley plants in a study of non-normal data

Potato yields in response to potash and nitrogen fertilizer

Uniformity trial of tea

Multi-environment trial of oats in United States, 5 locations, 7 years.

Multi-environment trial of corn with nitrogen fertilizer

Multi-environment trial of maize hybrids in China

Wheat experiment with diagonal checks

RCB of tobacco, height plants exposed to radiation

Multi-environment trial of 5 barley varieties, 6 locations, 2 years

Latin square experiment on mangolds

Calving difficulty by calf sex and age of dam

Multi-environment trial of wheat, 22 varieties at 14 sites in Australia

Uniformity trials of oat hay and wheat grain

Yield monitor data from a corn field in Minnesota

Impact of Bt corn on non-target species

Multi-environment trial of soybeans in New York, 1977 to 1988

Multi-location/year breeding trial in California

Straw length and ear emergence for wheat genotypes.

Wheat yield in South Australia with serpentine row/col effects

Slate Hall Farm 1978

Rice fractional factorial experiment 1/2 2^6.

Group balanced split-plot design in rice

RCB experiment of rice, heteroskedastic varieties

Multi-environment trial of rice, split-plot design

Soil nitrogen at three times for eight fertilizer treatments

Insecticide treatment effectiveness

RCB experiment of rice, measuring white heads

RCB experiment of rice, 12 varieties with leafhopper survival

Uniformity trial of rice

RCB experiment of rice, 6 densities

Split-plot experiment of rice, with subsamples

Split-split-plot experiment of rice

Strip-plot experiment of rice

Strip-split-plot experiment of rice

Rice yield in wet & dry seasons with nitrogen fertilizer treatments

Hessian fly damage to wheat varieties

Uniformity trial of barley

Sample of egg weights on 24 consecutive days

Latin square experiment for testing fungicide

Split-split-plot experiment of wheat

Multi-environment trial of wheat varieties with heteroskedastic yields

Factorial experiment of cotton in Sudan.

Phytophtera disease incidence in a pepper field

Wheat yields in a line-source sprinkler experiment

Mating crosses of white pine trees

Uniformity trials with multiple crops, 15 years on the same land

Water use by horticultural trees

Ranges of analytes in soybean from other authors

Uniformity trial of tomato

Average daily gain of 65 steers for 3 lines, 9 sires.

Birth weight of lambs from different lines/sires

Diallel cross of Aztec tobacco

Gross profit for 4 vegetable crops in 6 years

Yield of corn, alfalfa, clover with two fertilizers

Uniformity trial of raddish

Milk fat yields for a single cow

Multi-environment trial of corn with nitrogen fertilizer at 5 sites.

Relation between wheat yield and weather in Argentina

Multi-environment trial of maize for four cropping systems

Counts of arthropods in a grid-sampled wheat field

Split-strip-plot of soybeans

Uniformity trial of timothy

Multi-environment trial of wheat to illustrate stability statistics

RCB experiment of grape, disease incidence

Multi-environment trial of corn with nitrogen fertilizer

Uniformity trial with sugarcane

Birth weight and weaning weight of Dorper x Red Maasi lambs

Uniformity trial of sugarbeets, measurements of yield, sugar, purity

Percent ground cover of herbage species and nettles.

Uniformity trials of wheat in India

Infestation of apple shoots by apple canker.

Infestation of carrots by fly larvae

Ordered disease ratings of strawberry crosses.

Bamboo progeny trial

Yields from treatment for mildew control

Alpha lattice design of spring oats

Potato blight due to weather in Prosser, Washington

A study of small-plots of old-growth Douglas Fir in Oregon.

Uniformity trial of millet

Uniformity trial of potatoes

Uniformity trial of wheat

Multi-environment trial of maize in Louisianna at 4 locs in 3 years

Multi-environment trial of peanuts for 10 genotypes in 15 environments

Turfgrass ratings for different treatments

Yield monitor data for 4 cuttings of alfalfa in Saudi Arabia.

Damage to potato tubers from lifting rods.

Uniformity trial of barley

Sugar beet trial with competition effects

Row-column experiment of wheat

Slate Hall Farm 1976 spring wheat

Repeated measurement of weights of calves with two treatments.

Uniformity trials of sugarcane, 4 fields

Uniformity trial of rice

Uniformity trial of oats

Growth of maize plants in Germany during 1875-1878

Uniformity trial of barley

Uniformity trial of sorghum

Average monthly soil temperature near Zurich

Uniformity trials of wheat and chari, 4 years on the same land.

Yield monitor data for a corn field in Argentina with variable nitrogen.

Height of Eucalyptus trees in southern Brazil

Uniformity trials of tea

Repeated measurements of resistance to potato blight

Uniformity trial of millet in India

Yield, white mold, and sclerotia for soybeans in Brazil

Uniformity trial of sorghum

Uniformity trial of millet

Load multiple packages and install if needed The 'agridat' package uses dozens of packages in the examples for each dataset. The 'libs' function provides a simple way to load multiple packages at once, and can install any missing packages on-the-fly. This is very similar to the 'pacman::p_load' function.

Multi-environment trial of wheat susceptibile to powdery mildew

Multi-environment trial of 33 barley genotypes in 12 locations

Multi-environment trial of 33 barley genotypes in 18 locations

Multi-environment trial of wheat in Switzerland

Split-block experiment of sugar beets

Uniformity trial of white pea beans

Multi-environment trial of maize, half diallel

Uniformity trial of rice

Uniformity trial of cotton

Multi-environment trial of maize, to illustrate stability statistics

Switchback experiment on dairy cattle, milk yield for 3 treatments

Uniformity trial of potatoes

Multi-environment trial of winter wheat at 12 sites in 4 years.

Uniformity trial of pineapple

Uniformity trial of rice

Uniformity trial of corn

RCB experiment of turnips

Multi-environment trial of barley in South Canterbury with yield and yield components

Leaves for cauliflower plants at different times

Intercropping experiment of maize/cowpea

Seed germination with different temperatures/concentrations

Number of lambs born to 3 breeds on 3 farms

RCB experiment of strawberry

Density/spacing experiment for turnips in 3 blocks.

Uniformity trial of mangolds

Uniformity trial of wheat

Biomass of 3 crops in Greece

Monthly weather at 6 sites in Minnesota 1927-1936.

Multi-environment trial of barley in Minnesota at 6 sites in 1927-1936.

Uniformity trial of wheat, 2 years on the same land

Uniformity trials of pole beans, bush beans, sweet corn, carrots, spring and fall cauliflower

Uniformity trial of strawberry

Uniformity trial of turmeric.

Uniformity trial of sorghum

U.S. historical crop yields by state

Nebraska farm income in 2007 by county

Uniformity trial of canning peas

Uniformity trial of sweet corn

Uniformity trial of potato in Africa 2001

Uniformity trials of soy hay and soybeans

Multi-environment trial of sorghum, 6 environments

Multi-environment trial of winter wheat, 7 years

Multi-environment trial of tomato in Latin America, weight/yield and environmental covariates

Multi-environment trial of soybean in Brazil.

Uniformity trial of coffee

Uniformity trial of cotton

Uniformity trial of oranges

Switchback experiment on dairy cattle, milk yield for 4 treatments

Apple tree yields for 6 treatments with covariate

Counts of yellow/white and sweet/starchy maize kernels by 15 observers

Repeated measurements of lettuce growth

Multi-environment trial of wheat cultivars introduced 1860-1982.

Uniformity trial of barley

Multi-environment trial of cock's foot, heading dates for 25 varieties in 7 years

Uniformity trial of safflower

Onion yields for different densities at two locations

Yields of four grasses for a wide range of nitrogen fertilizer

Root counts for propagated columnar apple shoots.

Uniformity trial of peanuts

RCB experiment of brussels sprouts, 9 fertilizer treatments

RCB experiment of oats, straw and grain, 9 fertilizer treatments

RCB experiment of groundut, wet and dry yields

Fungus infection in varieties of wheat

Uniformity trials of wheat, swedes, oats, 3 years on the same land