{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

# PS#5 - cover crops in ETo zone 15 for a typical year with...

This preview shows pages 1–2. Sign up to view the full content.

Roman Ferro BRAE 331 PS #5 1. True or false. If a crop has a high crop coefficient for a particular growth stage, the ET will be the highest during that growth stage. True. From the equation Etc = Etr x Kc, if Kc is larger, the ET of the crop at the particular part of growth stage will be higher (assuming ETr remains constant). 2. Develop a well-labeled table of monthly Kc values for ETo Zone 15 of the San Joaquin Valley- using data for drip irrigation for a typical year. a. Kc = Etc/Eto 3. Draw a graph of cumulative ET vs date for a deciduous orchard (almonds) without

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: cover crops in ETo zone 15, for a typical year with undertree sprinklers. Then indicate dates to irrigate if a 40% MAD is used. Assume the soil is at field capacity on April 1, with no rain after that date. Assume clay loam soil w/ and AWHC of 2.0”/ft. Assume walnuts have a 3 foot root zone April May June July August September October November Dece mber Almonds 4.06 6.24 6.44 6.73 5.52 4.1 1.89 0.76 1.01 Irr./month 1.69 2.60 2.68 2.80 2.30 1.71 0.79 0.32 0.42 Roman Ferro BRAE 331...
View Full Document

{[ snackBarMessage ]}

### What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern