"Winter Wheat and Rye Seedlings" is a file that contains data
related to the seeded acreage of the annual winter wheat and rye
crops, and seedings of durum wheat. Data are updated annually.
The Major World Crop Areas and Climatic Profiles presents
climatological data, agricultural statistics, and crop calendar
information for widely ranging crop areas. It serves as a reference
for evaluating ...
This experiment was initiated in 1965 at a site that has been in
arable use for a very long time. The land use in this experiment
consists of a cropping sequence: Sugar beet, Spring oats, Winter
This experiment began in 1923. The land uses in the project are:
1923-66 "free" rotation, 50% cereals,50% non-cereals; since 1967 4
year rotation either fodder beet,winter wheat,potatoes,winter wheat ...
This experiment began in 1902 at a Cool Temperate site in Germany.
The parent material of the soil is loess which was deposited during
the Weischel ice age as a 120-150 cm thick layer over calcareous ...