Deficit irrigation

CLIMATE CHANGE VS. CLIMATE VARIATION IN WESTERN CAPE The observed trends in average temperatures are evidence for climate changes in the Western Cape region. It is the main wheat production area of South Africa and responsible for almost 40% of the country’s total production. Wheat areas in the Western Cape are mainly rain-fed and the primary use of wheat is for bread making. Swartland is a sub-region of Western Cape and characterized by dry, hot summers and wet, moisty winters which is…

When we talk about agriculture, indigenous knowledge has been practice before coming up of modern technology/science. Indigenous knowledge is a product of the adaptation of farming practices to the local Environment, creating unique indigenous farming practices and food culture. So Indigenous knowledge is the local knowledge that is unique to a culture or society. Other names for it include: ‘local knowledge’, ‘folk knowledge’, ‘people’s knowledge’, ‘traditional wisdom’ or ‘traditional science’.…

human survival, however, agriculture, specifically industrial agriculture has caused multiple environmental impacts. Compared to the other land uses, agriculture causes the most harm to the planet due to the use of inorganic fertilizers, machinery, irrigation, pesticides, monocultures, and the problem of overgrazing. In order to fix these impacts, solutions must be made and applied. Luckily, there are solutions for many of these problems. Now, there are numerous reasons why those problems cause…

Ancient Greco-Roman Impact On My Life The Greeks and the Romans have had a big influence on many civilizations throughout the ages because of their great empires, unique inventions, and types of battle strategies. Over 2000 years later and we’re still inspired by many things they have made and some we still use today in our current lifetime. Throughout the ages their discoveries have changed the tide of war, the livelihood in cities, and even forms of transportation and we still use some today.…

We can improve water sustainability in domestic and agricultural use by using more sustainable appliances. For example, for domestic use water efficient appliances could help improve water sustainability. We could improve the water efficient appliances we have now. Using water efficient appliances will help reduce our water footprint and conserve energy. I believe there could be an efficient greywater treatment system that could recycle water from that was used for showering. Individuals could…

Freshwater management has been of major concern in New Zealand, particularly during the last two decades. There has been consistent decline in water quality and quantity in Canterbury during this time. Consequently, work has been made to improving the way water resources are managed. This report will discuss the consent conditions for the Lincoln University Dairy and Research Farms, consent number CRC143396, and how the consent is monitored. The Resource Management Act (1991), the Dairying Clean…

CHANGING POLICIES, CHANGING FARM MANAGEMENT CANTERBURY WATER MANAGEMENT STRATEGY In 2009 the Canterbury Water Management Strategy was introduced. It focuses on a collaborative approach to addressing water issues, with partnerships between the Canterbury regional and local councils, Ngai Tahu and other stakeholders, with interests in water. The CWMS identified ten water management zones. Each zone has a committee comprised of community appointees and council representatives. It intends to…

Ralphs Ranch’ is located 32 km from the city of Armidale, NSW, a town known for their quality grazing land and prime merino wool. Armidale is a great location as it near an abattoir along with sale yards and rural agribusiness companies. Ralphs Ranch is a 1084 ha farm with 11 natural dams, is split into 13 paddocks and has 2 creeks flowing conveniently through the farm. There is an average rainfall of 24 inches annually and Ralphs ranch has 404 ha of arable land and 688 ha of timbered country…

Domestication has played an enormous part in the development of humankind and material culture. It has resulted in the appearance of agriculture as a special form of animal and plant production. It is precisely those animals and plants that became objects of agricultural activity that have undergone the greatest changes when compared with their wild ancestors. Origins Of Domestication The main attempts at domestication of creatures and plants evidently were made in the Old World amid the…

that most likely lead to their large populations and lasting culture was their irrigation canal systems. The Hohokam were focused primarily around the Salt and Gila rivers of Southern Arizona as depicted in Figure 1. The massive canal systems that they build off of these rivers allowed for the support of a large population, and allowed the growth of a wide variety of crops which could not be grown without irrigation. The Hohokam are estimated to have occupied a territory of roughly 80,000…