Lab report on Irrigation scheduling

Introduction of Irrigation scheduling

The significant optimal onion yield is the Irrigation scheduling as well as the quality of the irrigations ways has the different soils mixture which is very simple for the monitoring systems and it could also used. The soil water tension is also measured which is most one effective methods of the scheduling in the onion irrigation. Soil water tension as well as the drip irrigation works together in the different areas which is needed for the maximize of the water efficiency. The methods of the Irrigation scheduling is used for the crop evapo-transpirtaion which is also takes placed in the consideration and the amount of water is evaporate for the soils and it’s transpire for the every plants in what way the water is applied.

Irrigation scheduling is the most important factors which influence the agronomic as well as economic viability for the small farms. For the both improved crops as well as savings yields Irrigation scheduling is very important .When the Irrigation water is applied for the cultivations then regarding to its the predetermined schedules is based on the monitoring;

·         Status of Soil water

·         Crop of water requirements

The climatic conditions as well as the soils condition is very important which effects for the practical; aspect of the irrigation and it is the determination in what way the water is applied , then it is applied for the given crop. Then the Irrigation scheduling  takes places in the permissible percentage which is available for the water rand this is depleted for the root depth , therefore the net Irrigation scheduling application depth is ;

Objective of Irrigation scheduling

·         For Gettysburg, SD for the month of July irrigation schedule for a center pivot is created and for the month of July for a micro irrigation system irrigation schedule is also created.

·         For the month of July for a furrow irrigation system an irrigation schedule is made.

·         For three irrigation system type’s soil water content is compared.

·         For three irrigation systems types net and gross irrigation amounts is compared.

System constraints

Procedure of Irrigation scheduling

Calculate the spreadsheet which has the different column as shown below in the analysis sections. Then enter the June 30 date to the July 31 in the column, plus also enter the gross irrigation amount which is based on the deflect at the maximum frequency irrigation.

Analysis of Irrigation scheduling

The water amount is stored in the root ozone which is estimated for the net irrigation dose, and in the irrigation process is supposed for the water loss which takes place by the evaporation, deep percolation, and the seepage. The efficiency of the irrigation field is expressed as;

Gross irrigation application depth is;

Crop water requirements are given for the crops like Soybean daily;

 is the crop coefficient for the given crop;

Net irrigation water requirements;

Unit:mm

Cropping intensity for the irrigation schedule systems is;

Conclusion of Irrigation scheduling

Summing up all the discussion it is concluded that the lab experiment is about the irrigation schedule in this lab report there are different parameters to measures the different values of irrigation.  All the objective of this lab is achieved according to the proper requirements with the specific calculations and the details.