The droughts of the 1920s and 1930s caused major problems for the dryland farmers in southeast Alberta. Many left the land during these periods. By the 1950s, for those who remained and succeeded in adapting to the conditions, mere survival was no longer a problem. Many had prospered. As...
(1994) provided an excellent case study from the Machakos District of Kenya on the process of intensification and farmer investment in land improvements. The extent of intensification is conditional on the relative responsiveness of the soils to inputs associated with intensive production such as ...
Scenes such as this 1930s-vintage photo of a farm auction in Ohio were common in the mid-1920s as well, when many overextended farmers were forced to sell out. Here we are at Feb. 1, 1924. Winter is slushing and sloshing towards spring, and seasons will unfold as they always have!
详细解释: 以下为句子列表: 英文: In Dry Farming in the Northern Great Plains, Mary Hargreaves reviews the changes in agricultural technology and farm management through the 1920s, the introduction of federal programs as drought and depression recurred in the 1930s, and the realignment of ...
A prolonged drought in the 1920s and 1930s put an end todryfarmingin the region. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Cultivated land, including isolated farms in river valleys and considerabledryfarmingacreage, is limited to a small perc...
5 , in scenarios 1–5 (reclamations), dry farming, and irrigated agriculture land use will be reduced, and pasture and gardens will be increased. This increase in the woodland and pasture land uses in the study area will reduce the damages caused by flooding. The results of Fig. 6A–D ...
History of Halvor Auslands Hunting, Trapping, Fishing and Fur Farming adventures on the Churchill River in Northern Saskatchewan, Canada.
Colonist Daniel Gookin wrote two books about New England’s native people in the 17thcentury. Of the Narragansetts,he wrote,: “they are an active, laborious, and ingenious people; which is demonstrated in their labours they do for the English; of whom more are employed,especially in making...
By the 1920s there were about 20, 000 domesticated camels in Australia, but with the arrival of motor and rail transport in the 1930s people no longer needed their camels and a lot of them were abandoned in the bush. Australian Camels are now exported live to Saudi Arabia, the United Ar...
10. In dry farming in the northern great plains , mary hargreaves reviews the changes in agricultural technology and farm management through the 1920s , the introduction of federal programs as drought and depression recurred in the 1930s , and the realignment of concerns from drought to marketing...