StudentShare
Contact Us
Sign In / Sign Up for FREE
Search
Go to advanced search...
Free

Water, Agriculture and Irrigation Simulation for CROPS - Statistics Project Example

Cite this document
Summary
Cordoba Spain experiences the highest rainfalls in mid-February with a recording of 30m. The minimum downpour in the area recorded falls at midyear with 1mm of rainfall recorded. …
Download full paper File format: .doc, available for editing
GRAB THE BEST PAPER95.1% of users find it useful
Water, Agriculture and Irrigation Simulation for CROPS
Read Text Preview

Extract of sample "Water, Agriculture and Irrigation Simulation for CROPS"

Water, Agriculture and Irrigation Simulation for CROPS Question one Cordoba Spain experiences the highest rainfalls in mid February with a recording of 30m. The minimum downpour in the area recorded falls at midyear with 1mm of rainfall recorded. February, October and November experience the highest amount of rainfall in a whole year up to 25mm. From early June, summer sets in with no rainfall recorded at all, till mid September. Cordoba experience the highest temperature recorded in a whole year at august when rainfall is at the lowest.

The area experiences only one dry season from June to august and wet two wet seasons from January to match and September to December. Temperatures are at the highest in the month of July and August with temperatures reaching high as 40 °C. Temperatures are recorded the lowest in late January and early February with temperatures reaching less than 5°C. ETO is highest in the month of June to July with records reaching up to 7mm. The month of December and January record the least ET0 at an average of 1mm a day.

The ideal period to grow crops in Cordoba is from January after which they will take 4 months to be harvested. The major climatic constraints include high temperatures. Cordoba experiences high temperatures in the mid year. The increasing temperatures occur in the summer season after which most of the crops have already been harvested. Increasing Carbon dioxide in the atmosphere is also high from June to December and is increasing at an increasing rate. Carbon dioxide should not be directly proportional to the oxygen released to the atmosphere.

Increase in carbon in the atmosphere lead to low productivity. Increased carbon dioxide in the atmosphere may have direct impact on agriculture productivity. This may also lead to extreme weather. A warmer climate could bring low rainfall which results to low water availability. Cordoba rainfall data. Question two The maize sown on 15th February yielded 2.726 with a biomass of 8.388 ton/ha with a potential biomass of 18.314 ton/ha both in ratio of 46% with a water productivity of 1.

01kg yield per m3 evapotranspired. Canopy Cover (CC) of the maize sown in 15th February increased from 0 to 96% at the 15th day to 40th day and reduced from 85th day up to 111th day. Water depletion (DR) is increasing as the maize crop grows with water depleted at an increasing rate up to 150mm of water. The maximum water depletion is at the 151% from the 110th to 130th day. 15th February is the ideal time to sow maize. When maize was sown at 15th april When the maize is sown on 15th April, actual yield produced was 0.

196 ton/ha with a biomass of 6.702 ton/ha and a potential biomass of 29.405 ton/ha with a 23% ratio. Water productivity is 0.11 kg per yield which is much less than 15th February. HI is at 53% with a CC recorded at 80% from 40th up to 6 5th day then starts reducing. The highest recorded transpiration (TR) is 5mm a day with the lowest at 1mm a day. Water depletion is highest at the time of harvesting with 150mm and less at the 1st to 12th day after sowing. When maize was sown on 15th February water use was low with higher output in yield with a 2.

726ton/ha, while on 12th April output yield was low 0.196 ton/ha and high water consumption. When the maize is sown on 15th April Stimulation run of 15th April. Question three When sprinkler method of irrigation is used for 15th February production was 6.440 ton/ha Water preferred was 50% while water applied was 15%. ET Water productivity was 1.49 kg yield per m3 Question five When the crop cycle was changed to 110d and senescence to 95 d in the 15th February with no irrigation, total productivity decreased slightly as compared with full irrigation.

Evapotranspired was high as compared with full irrigation. Actual productivity with rain fed water was 2.381ton/ha with a biomass production of 8.387 ton/ ha with a potential biomass of 18.314 ton/ha. Numerical output of 15th February with no irrigation Stimulation run of 12th February with no irrigation 15th February with the added irrigation total yield was 2.642ton/ha with a biomass of 8.387ton /ha. Without full irrigation water stress was 15% while with full irrigation water stress was 1%.

Stimulation run with irrigation Numerical output of 12th February with irrigation Question six Yes Aquacrop can be used to stimulate water in future climates, because it can predict production under different water conditions. That’s both rain fed and irrigation. It can also investigate various strategies, under both present and future climate. Different types of soil can be used and a certain plant used in order to determine the output yield without irrigation. Increase in CO2 will decrease overall plant water use.

The end result will be high water productivity in a given area. Question seven Yes Aquacrop is very useful. It can be used in various studies because it incorporates both biomass and yield under CO2 climate. It can also be used to stimulate water in future climates, because it can predict production under different water conditions. It can also investigate various strategies, under both present and future climate. Aquacrop can still yield output in the adverse .Aquacrop will still yield wheat in winter.

Bibliography Noble, E. 2010. “Europe Climate and Agriculture”. Ed. New York: Bedford/St. Martin’s.

Read More
Cite this document
  • APA
  • MLA
  • CHICAGO
(“Water, Agriculture and Irrigation Simulation for CROPS Statistics Project”, n.d.)
Retrieved from https://studentshare.org/agriculture/1632486-water-agriculture-and-irrigation-simulation-for-crops
(Water, Agriculture and Irrigation Simulation for CROPS Statistics Project)
https://studentshare.org/agriculture/1632486-water-agriculture-and-irrigation-simulation-for-crops.
“Water, Agriculture and Irrigation Simulation for CROPS Statistics Project”, n.d. https://studentshare.org/agriculture/1632486-water-agriculture-and-irrigation-simulation-for-crops.
  • Cited: 0 times

CHECK THESE SAMPLES OF Water, Agriculture and Irrigation Simulation for CROPS

Effect of the Land Mortgage Loan Policy on the Efficiency of Chinese Farmers

The assumed research objectives of this research paper are: To ascertain the significance of Chinese agriculture in last ten years To ascertain the challenges pertaining to the Chinese agriculture system and impact on farmers To analyse the impact and effect of financial support system on Chinese agriculture To ascertain the financial framework in the context of Chinese agriculture 1.... : Research Questions In order to attain the objectives of this research paper, it would be guided by a few questions which are as follows: What is the significance of Chinese agriculture from the period 2003-2010?...
39 Pages (9750 words) Dissertation

Asian Agriculture

Food crops should be used in other industries, such as animal feed.... In Asia, agriculture is a large sector and this sector needs to be dealt with otherwise the impact of the other reforms will be decreased.... Although agriculture seems to In India, the agriculture sector is not protected when compared to the industrial sector; this may be one of the reasons for it failure in trade....
13 Pages (3250 words) Essay

Engineering reasearch skills: A Managerial Plan as a Solution to the Chronic Water Shortage

It is water, water everywhere in all its oceans across the globe – albeit, entirely saline, where ironically, the inhabitants of the balance one-third of land on our earth are confronted with the perennial problem of ever dwindling resources of potable water with the pressures… The ever increasing demand in all areas of water use, coupled with the deterioration of quality in water supply is accentuating the serious need for an urgent relook at the problem staring at mankind for a sound and effective Experts are aware of the urgent necessity to reform water policies to resolve serious water scarcity problems that weaken agricultural production and cause health related predicaments induced by droughts and famines, particularly in water starved nations....
6 Pages (1500 words) Essay

Water crisis in the South Asian

The findings of this research will provide insight of water crisis in the world.... The researcher of this essay aims to pay special attention to water supply options in South Asia e.... water recycling; desalination; water conservation and planning; water from non-renewable aquifers.... hellip; According to the research, water scarcity in South Asia is a multidimensional issue and therefore a multidimensional solution which is a combination of two or more of the proposed methods will be most feasible for this scenario....
4 Pages (1000 words) Essay

Environmental Problem - Water Shortages

The writer of the essay "Environmental Problem - water Shortages" suggests that it is important that proper water shortage management is in place to ensure effective water use and conservation.... Proper water use policies should be put in place to guide the use of water.... hellip; water covers 70% of the earth and, as such, there is a common perception that there is plenty of water for use....
10 Pages (2500 words) Essay

Water Conservation

AT the individual level some farmers have switched to drip irrigation and higher value crops to minimize water usage and maximize outputs.... Around 50% of total household water is used for landscape irrigation and the other is used indoors.... The in-farm conservation methods include scheduling of irrigation, improvements in the irrigation system and use of tail water return systems.... Elsewhere, agricultural production in California is wholly dependent on irrigation....
1 Pages (250 words) Essay

Water Depletion of Yellow River in China

"water Depletion of Yellow River in China" paper gives a description of the river in terms of its origins, the distance it covers, and its significance to the Chinese people and gives the estimate of the water basin including a description of the formula used in estimation.... hellip; There are concerns that the increasingly scarce, less reliable water will have a huge impact on China's agricultural sector.... The crop that has been worst hit by water scarcity is wheat that grows in the North China plain....
15 Pages (3750 words) Coursework

Reducing of Nitrogen Problem in Australia

fter the Second World War, agriculture has been modernized gradually and farming practices have been becoming more extensive.... When soluble forms of nitrogen are accumulated in water, in particular, nitrate, they can be detrimental.... Various changes had consequences in regard to the quality of water.... Since then, there has been significant contamination of drinking water supplies....
9 Pages (2250 words) Case Study
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.
Contact Us