Agricultural Crop Of Rice Production

Agriculture is an important part of Arkansas economy. Arkansas major agricultural products are rice, soybeans, cotton, poultry and feed grain. Arkansas ranks in the top three nationally for broilers, catfish and several other commodities, as well as fifth in timber production, eighth in egg production, and tenth for soybean and grain sorghum production. Our agriculture is one of Arkansas many accomplishments. More than 44,000 farms spread across 13.8 million acres annually contribute

A potential solution for farmers would be to switch to a subsurface drip irrigation system that could permanently cut farmers' water use by 25 to 50 percent. This would alleviate some of the need for conservation and free up more state water reserves for urban use during time of regional drought (U.S. Water News Online).

How serious is the problem? Since 1930, the aquifer's water has been reduced by 11 percent (Lewis). The volume of water has decreased because the use of irrigation has increased so much since World War II. In 1949, 2.1 million acres were under irrigation. In 1969, the amount of irrigation land rose to 9.0 million acres; and in 1978, it rose to 13 million acres

The Colorado River compact has been the most beneficial project for the seven states that share it. The river has 29 dams that serve different purposes together with hundreds of miles of canals. Many farmers have been known to divert the river into their own farms to be used for irrigation. Irrigated land accounts for four million acres of the total land use. This relates to a large percentage of water used for agriculture. The products got from constant irrigation are a major economic boost to both the farmers and the United States. This also enhances living standards due to income earned by such farmers (Michael, 2010). This has enabled them to feed not only their states, but also the other neighboring countries through

Arizona has an incredibly large dependence on the Colorado River and groundwater. In fact, 39% of all water usage in Arizona is comprised of Colorado River water. Any dependence of that scale on any resource that originates in another area is always a major risk, as any major disaster or drastic change to the source of the river can cripple the state’s water supply. Furthermore, while Arizona does house the majority of the Lower Basin of the Colorado, the Colorado’s Upper Basin is shared between 4 other states, all with their own water needs and all with a susceptibility to drought. On the other hand, another 40% of all water Arizona uses is from groundwater sources. However, the Colorado River and these groundwater sources in the Colorado River basins have lost over 65 cubic kilometers of water over the last 9 years, with nearly 2/3 of it from groundwater loss due to over-pumping. This is because

There are many different ways irrigation has changed Yuma and the rest of Southern Arizona very drastically. Irrigation has existed in Southern Arizona and Yuma County since the 1800’s. Irrigation has been practiced in the Algodones Grant with a view to determine if gravity canals would be effective for irrigation. 50,000 to 60,000 acres are extremely fertile and are very capable of producing crops when there is a sufficient amount of water given for irrigation to take place. “Water is too valuable to use on farms” was a myth in the 1900’s about irrigation but there is 80% of the Colorado River water the is used in agriculture. Agriculture business in Yuma county has changed

Noble, Wade. "A Case Study in Efficiency – Agriculture and Water Use in the Yuma, Arizona Area." Yuma

Noble, Wade. "A Case Study in Efficiency – Agriculture and Water Use in the Yuma, Arizona Area." Yuma County

Farming in the Texas Panhandle is a lifestyle. Corn is one of the largest produced crops in the world and in the panhandle. It is a lot of families’ lively hood. These families grow many crops, but corn seems to be one of the most popular. In order to grow corn, they need water, but with the recent drought, these families have been struggling to find alternative methods to produce high yields. Everything from simply just changing their crop to something that needs less water to scientist engineering new breeds of said crop so that it can flourish with less water. In this paper I will cover some of these methods and hopefully give an insight to what these farmers are dealing with on a daily basis.

These farmers provide us crops like corn, lettuce, wheat, and lots of other great things, so if they don’t get the water they need for there crops we won't have any of their crops. The people that like in these 7 states need their water because they depend on this water everyday.

Imagine life without water, what affects do you think will come? Water is not only an important source of nature but a  necessity to living life through human society. Our group believe in the importance of water and realize that without Central Arkansas Water the future for our area would lack in a necessity in daily living. We wanted to know more about the complications CAW experiences, the current improvements to the system, and the future plans that will lead Central Arkansas to a new level of water enterprise. In the water sector of Infrastructure there are many important sub-sector to the transportation of water, but water treatment is the most important in our Central Arkansas area.

Over the course of the past century, much has changed in America. From the rise of factory production bringing people out of the countryside and into the cities, to two World Wars that continued the massive factory production that funded and armed the war effort, to the rise of suburbia and the massive developments that often destroyed or forever altered vast tracks of land where they would sit. In Marc Reisner’s Cadillac Desert: The American West and Its Disappearing Water, he addresses the politics of water and environmentalism in the West. “Thanks to irrigation, thanks to the Bureau [of Reclamation]... states such as California, Arizona, and Idaho became populous and wealthy; millions settled in regions where nature, left alone, would have

(Hasan and Özay 2002, 73-74). As Albiac (2008) reports, development of pipe network distribution and drip irrigation methods in other countries led the farmers to have remarkable irrigation efficiency in drought (143). Such technologies have already been used in China, but they are not widely spread in China’s agriculture. One investigation in China on rice paddy irrigation systems development was performed and it revealed that using the fry-foot paddy irrigation (when no water flooded the field) instead of flooding irrigation (when the rice field is completely flooded) significantly (40-60%) reduces water consumption (Xiaoping, Qiangsheng and Bin 2004, 351). Furthermore, drip irrigation method was applied in arid Northern China and it raised the water usage efficiency (Du et al 2007). However, introduction of new irrigation technologies faced some difficulties in China. As Hodstedt (2010) noticed in his article, the water saved by these technologies such as drip irrigation systems was simply spent on more food production and, therefore, did not reduce the water shortage. Also, as he reported, this caused two other environmental problems. Firstly, the water, which was the supply for underground water and aquifers as it was lost by deep percolation and leakage, became unavailable after the water-saving technologies were introduced and this strengthened the aquifers depleting along with its overpumping. Secondly, after

We need to save water because we need to save plants. Earth’s oxygen and most of the food comes from plants. Not just us but plants also need water for survival too."Midwest Plan Service guidelines suggest that farms using 2,000 gallons per day" (Consumptive Water Use Restrictions in the Delaware River Basin. 2002. Agricultural and Biological Engineering Fact Sheet F-199, Penn State Extension). This shows that farmers around the world need lots of water to harvest healthy crops which demand a huge amount of water. Farmers may uses a lot of water for plants and animals but they also know techniques to save water. "Good grazing management increases the fields’ water absorption and decreases water runoff, making pastures more drought-resistant." (CUESA intern Janelle Shiozaki ). Rotational grazing is a process in which livestock are moved between fields to help promote pasture regrowth. Other ways farmers can save water is to decomposed organic matter to improve soil structure to help the environment breath better and animals habitat.

Agriculture in the United States has changed dramatically over the centuries. Since the 1960’s large commercial farms have been leading in sales. As a direct result of their success we, as a society, have access to affordable food. However, the success of large farms has lead to many negative impacts such as increased usage of resources and decreased diversity in crop fields. This begs the question, what can be done to reduce the negative impacts of large farms. One solution growing in popularity is sustainable agriculture. The idea of sustainable agriculture is to create farms that need little to no outside help from irrigation, pesticides, or fertilizers. Sustainability can be achieved in many way through