Donald F. Wanjura : rechercher sur Z-Library

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1

Determination of temperature and time thresholds for BIOTIC irrigation of peanut on the Southern High Plains of Texas

James R. Mahan, John J. Burke, Donald F. Wanjura, Dan R. Upchurch

Journal:

Irrigation Science

Année:

2005

Langue:

english

Fichier:

PDF, 390 KB

english, 2005

2

Water status response of corn and cotton to altered irrigation

Donald F. Wanjura, Dan R. Upchurch

Journal:

Irrigation Science

Année:

2002

Fichier:

PDF, 200 KB

2002

3

Cotton yield and applied water relationships under drip irrigation

Donald F Wanjura, Dan R Upchurch, James R Mahan, John J Burke

Journal:

Agricultural Water Management

Année:

2002

Langue:

english

Fichier:

PDF, 206 KB

english, 2002

4

Accounting for humidity in canopy-temperature-controlled irrigation scheduling

Donald F. Wanjura, Dan R. Upchurch

Journal:

Agricultural Water Management

Année:

1997

Langue:

english

Fichier:

PDF, 919 KB

english, 1997

5

Simulation analysis of declining cotton yields

Wanjura, Donald F., Barker, Gary L.

Journal:

Agricultural Systems

Année:

1988

Langue:

english

Fichier:

PDF, 861 KB

english, 1988

6

[American Society of Civil Engineers World Water and Environmental Resources Congress 2005 - Anchorage, Alaska, United States (May 15-19, 2005)] Impacts of Global Climate Change - Concepts in Deficit Irrigation: Defining a Basis for Effective Management

Upchurch, Dan R., Mahan, James R., Wanjura, Donald F., Burke, John J.

Année:

2005

Langue:

english

Fichier:

PDF, 127 KB

english, 2005

7

A Planter for Precision Depth and Placement of Cottonseed

Elmer B. Hudspeth,, Jr. and Donald F. Wanjura,

Journal:

Transactions of the ASAE

Année:

1970

Langue:

english

Fichier:

PDF, 439 KB

english, 1970

8

Modification of the GRAMI Model for Cotton

Ko, Jonghan, Maas, Stephan J., Lascano, Robert J., Wanjura, Donald

Journal:

Agronomy Journal

Année:

2005

Langue:

english

Fichier:

PDF, 295 KB

english, 2005

9

Irrigation Starting Time Effects on Cotton under High-Frequency Irrigation

Wanjura, Donald F., Mahan, James R., Upchurch, Dan R.

Journal:

Agronomy Journal

Année:

1996

Langue:

english

Fichier:

PDF, 176 KB

english, 1996

10

[American Society of Agricultural and Biological Engineers 2004, Ottawa, Canada August 1 - 4, 2004 - ()] 2004, Ottawa, Canada August 1 - 4, 2004 - Horizontal Alignment of Drip Lines Relative to Beds in SDI: Effects on Cotton Growth and Yield

Donald F. Wanjura,, Bobbie L. McMichael,, Dan R. Upchurch,

Année:

2004

Fichier:

PDF, 240 KB

2004

11

[American Society of Agricultural and Biological Engineers 2003, Las Vegas, NV July 27-30, 2003 - ()] 2003, Las Vegas, NV July 27-30, 2003 - Crop Water Status Control With Temperature-Time Threshold Irrigation

Donald F. Wanjura,, Dan R. Upchurch,, James R. Mahan,

Année:

2003

Fichier:

PDF, 180 KB

2003