1.1 Background Information
Production of potato (Solanum tuberosum L.) takes a very important place in world agriculture, with a production potential of about 327 million Mg harvested from 18.6 million hectares (Alaa et al., 2012) and a major non-grain food commodity (FAOSTAT, 2008). Potato is the world’s major tuber crop and the third most important food crop after rice and wheat (CIP, 2008).
There has been an increase in total area under potato production in Kenya, making it the second most major food and cash crop for most of small-scale farmers residing in the highlands (Guyton et al., 1994). It plays a major role in food security in Kenya and contributes to poverty alleviation through income generation and employment creation as farmers
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Potato farming on such slopes is made possible by ridging the crop to encourage tuber development as rain water tends to collect in the furrows then percolates into the soils thereby becoming available to the adjacent potato crop.
Farmers are focusing on various farming practices like hilling up of potatoes immediately after sowing with subsequent hand weeding so as to conserve soil and water (Ngigi et al., 2006). More so, others intercrop it with other cover crops as a way of ensuring optimum water use efficiency (Youssef et al., 2007). The term water use efficiency according to Loomis (1983), is defined as the ratio of dry matter produced (Y) per unit of water transpired by a crop (T), expressed as kg/mm or kg/ha/mm.
The proposed research will assess effect of selected potato-legume cropping systems on soil moisture conservation and its effect on nutrient uptake and use efficiency. Investigation on the effect of intercropping potatoes with legumes on water and nutrient use efficiency will be compared with sole potato cropped fields on terraced plots hence diversifying the potato based cropping
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Hence, to increase crop yields and reduce crop production risks associated with erratic rainfall and potato diseases, a focus on soil water conservation is imperative. This will maximize rainfall infiltration into the soil and its retention in the root zone leading to efficiency in nutrient use in soils. Raising productivity, through a more effective use of natural resources like rainfall and externally added inputs like fertilizers is possible through
Fertile Agribusiness in yuma has evolved to help model for efficiently using maximize agricultural production and economic value. By using irrigation we improve efficiency and judicious switching to less dried up crops we can use less water,
He spoke in the broken English that most immigrants speak when they first learn a new language. Perhaps, that is why he rarely talked about the country of his birth, or the location of the farm, or the family he left behind. His grandchildren called him ‘Foxy,” meaning smart as a fox, but to him a fox was a chicken thief. Thus, he thought his grandchildren disrespected him and asked to be called Dzeidek. When I was in high school, I threw hay with him.
During the Great Depression, the conditions of Tennessee valley were really poor. Farmers in Tennessee were going through poverty and dealt with problems like soil erosion due to poor farming practices. Farms were damaged and farmers had nothing left but hope. To prevent further damage, The Tennessee Valley Authority or (TVA) was passed on May 18, 1933, by president FDR to develop the Tennessee valley and the Tennessee river which is called the Muscle Shoal. It was a farming area.
A boycott on grape growers that exploited Mexican-American workers began very innocently, but quickly spread across the country. Farm owners’ work requirements were disproportional in compare to the offered wages. Moreover, the exploitation was possible due to scarcity of alternative work for Mexican-American farm workers. The consequences of the exploitation impacted in a negative way on the farm workers entire families. The employees, due to the lack of alternative, worked under conditions which offended humanity.
“The vision of a huge fertile garden extending from the Appalachians to the Pacific Ocean had inspired Americans since the early days of the republic” (Out of Many - A History of the American People, pg. 622). Since its beginning, the American ways of farming had always been gradually evolving, but in the time between 1865 and 1900, it transformed like never before. The American tradition of agriculture would experience dramatic changes, as the growth of production and agribusiness would ensue from revolutions in technology, massive increase in population, and alterations in government policies. A major factor in changing the way of agriculture was the new technology being developed in farming and transportation.
Welcome to my world, I’m head of Corn; I 'm sweet and delicious. My history is as important today as it was to Native Americans thousands of years ago. I’m a very popular food and my original form as food, corn now Repeated Stem in nearly 4,000 industrial products. It is a renewable industrial resource, and scientists are still finding new uses for us. Native Americans used all parts of our plant.
The Civil War was the bloodiest war in America to date, the war claimed thousands of lives, and left many families without members. The North and South fought for many reasons, but the most notable was slavery. Farming was one of the many reasons the South was for keeping slaves, with lush soil, lots of farmland, a great climate, interesting physical factors such as small hills here and there, communication potential, political and cultural significance, and much more, made it obvious why the South wanted to keep their slaves. A factor that affected the Civil War tremendously was population. The North had a plethora of people fighting for the Union, while the South, who had a diminished amount of residents, fought for the Confederates.
In the 1930’s farming and agriculture in general caused a lot of challenges to the American society. The Great Depression was at its peak, America was in the middle of the Dust Bowl, and everyone was tight on money including the upper class of The United States. In the 1930’s – 1940’s it was very common to see kids working on family farms, and running businesses outside of their homes to help put food on the table.
Migrant farmworkers are best defined as those individuals who are employed in agriculture, live in temporary housing, and work on a seasonal basis. Currently, there are 3 million migrant farmworkers living in the United States (Bail et al. 2012). The working and living conditions of migrant farmworkers generate great health risk, that major risk of injuries and to their health include pesticide exposure, injuries, dermatological conditions, and heat strokes. The research conducted 5 in-depth, in- person interviews of those farmworkers living in Georgia in 2010. Farmworkers explained how they felt like invisible members of society, very few people knew where labor camps were located, this was the place of residents for many migrant farmworkers.
The history of migrant farm workers in California has changed extensively over time, especially under the influence of outside factors such as war and the desire to emigrate. Migrant workers, not just farm workers, have been involved in various occupations, from fishing to forestry, yet the agricultural field remains the most common (“Migrant Farm Labor”). Agricultural activities were once performed by Native Americans before Europeans established a colonial presence. During the existence of slavery in the U.S., it is believed by environmental historians that slaves applied their techniques in agriculture to those of American techniques, allowing them to rise against their owners with a better understanding of the landscape of the plantations
Since, the British first colonized in Jamestown in 1607 there has been farming since the beginning. Farming started to get rough for just the colonist to do. So, British colonist started using people for labor over an extensive amount of years. It first started with the use of indentured servants, those who strived for land in the new world. That all changed when Bacon’s rebellion repudiate the indentured servants, and switched to African American slaves.
Because of economic changes, farmers wanted the US government to to fix their problems through currency changes. After slavery was abolished with the Emancipation Proclamation and the government focused on rebuilding America’s infrastructure, prices for many crops began to drop. Across the nation, farmers began to lose money. In addition, this drop in prices only applied to crops, and not to the other services like shipping and transportation, which remained high. Farmers continued to lose profits until 1892, when a depression sent many farmers into deep debt.
Farmers were enticed by high prices persuaded farmers to grow a single “cash” crop. Profits were then used to buy food and manufactured goods. In the 1880s, bankruptcy fell into the nation and caused low prices and a deflated currency. As a result, there was not enough dollars to go around and caused debt. Farmers were forced to by expensive machinery to increased crop production, which were sold at low prices and caused even more debt..
Abstract: The purpose of this experiment was to determine whether the amount of topsoil would influence the growth of radish plants. It was hypothesized that if the amount of topsoil increased by 50% would increase because topsoil contains the essential nutrients which are required for proper plant growth. The principle findings indicated that a medium amount of topsoil is ideal for plant growth as the radish plant potted in 50 ml of topsoil experienced the most growth in comparison to the radish plants potted either in 25 ml or 200 ml of topsoil. Introduction: A healthy layer of topsoil comprises of a mixture of clay, sand, silt, and humus that supply the plants with vital nutrients, such as nitrogen, phosphorus, potassium and other necessary
Introduction: “Sustainable agriculture is the efficient production of safe high quality agricultural products, in a way that protects and improves the natural environment the social and economic conditions of farmers their employees and local communities and safe guard the health and welfare of all farmed species“ There are three main principles of sustainable agriculture, the three principles are: 1. Economic sustainability 2. Environmental sustainability 3. Social sustainability With the human population continuing to rise, it is vital that the agricultural industry becomes more sustainable to meet the needs of the growing population. One of the impacts of this growing population is an increase in land usage for settlement purposes.