XCIII (93) 2009, No. 4

XCIII (93) 2009, No. 4

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Better Crops With Plant Food

A Publication of the International Plant Nutrition Institute (IPNI)

XCIII (93) 2009, No. 4

Dr. Ji-yun Jin of IPNI Honored with 2010 IFA Norman Borlaug Award

2009 Scholar Award Recipients Announced by IPNI

Does Fertilizer N “Burn Up” Soil Organic Matter?
J.H. Grove, E.M. Pena-Yewtukhiw, M. Diaz-Zorita, and R.L. Blevins

10th International Conference on Precision Agriculture Set for July 18-21 in Denver

Ammonia Emissions from Agricultural Operations: Fertilizer
Robert Mikkelsen

Concepts for Facilitating the Improvement of Crop Productivity and Nutrient Use Efficiency
Paul E. Fixen

Preparing for the 2010 International Certified Crop Adviser Exam Study Guide Available from IPNI

Predicting Agronomic Boundaries of Future Fertilizer Needs in AgriStats
Christian Witt, Julie Mae Pasuquin, and Gavin Sulewski

In Memoriam: Dr. Norman Borlaug, 1914-2009

2009 IPNI Science Award Goes to Dr. J.K. Ladha of India

International Zinc Association Joins IPNI

Chloride Fertilization and Soil Testing – Update for Major Crops in Kansas
David Mengel, Ray Lamond, Vic Martin, Stu Duncan, David Whitney, and Barney Gordon

IPNI Staff Honored at 2009 ASA-CSSA-SSSA Annual Meetings

Fertilizer and Food Production
Mike Stewart

Vol. CIII (103) 2019, No. 1

Vol. CII (102) 2018, No. 1

Vol. CII (102) 2018, No. 2

Vol. CII (102) 2018, No. 3

Vol. CII (102) 2018, No. 4

Vol. CI (101) 2017, No.1

Vol. CI (101) 2017 No. 2

Vol. CI (101) 2017 No. 3

Vol. CI (101) 2017 No. 4

Vol. C (100) 2016, No. 1

Vol. C (100) 2016, No 2.

Vol. C (100) 2016, No 3.

Vol. C (100) 2016, No 4.

Vol. XCIX (99) 2015, No. 1

Vol. XCIX (99) 2015, No. 2

Vol. XCIX (99) 2015, No. 3

Vol. XCIX (99) 2015, No. 4

Vol. XCVIII (98) 2014, No. 1

Vol. XCVIII (98) 2014, No. 2

Vol. XCVIII (98) 2014, No. 3

Vol. XCVIII (98) 2014, No. 4

Vol. XCVII (97) 2013, No. 1

Vol. XCVII (97) 2013, No. 2

Vol. XCVII (97) 2013, No. 3

Vol. XCVII (97) 2013, No. 4

XCVI (96) 2012, No. 1

XCVI (96) 2012, No. 2

XCVI (96) 2012, No. 3

XCVI (96) 2012, No. 4

XCV (95) 2011, No. 1

XCV (95) 2011, No. 2

XCV (95) 2011, No. 3

XCV (95) 2011, No. 4

XCIV (94) 2010, No. 1

XCIV (94) 2010, No. 2

XCIV (94) 2010, No. 3

XCIV (94) 2010, No. 4

XCIII (93) 2009, No. 1

XCIII (93) 2009, No. 2

XCIII (93) 2009, No. 3

XCIII (93) 2009, No. 4

XCII (92) 2008, No. 1

XCII (92) 2008, No. 2

XCII (92) 2008, No. 3

XCII (92) 2008, No. 4

XCI (91) 2007, No. 1

XCI (91) 2007, No. 2

XCI (91) 2007, No. 3

XCI (91) 2007, No. 4

XC (90) 2006, No. 1

XC (90) 2006, No. 2

XC (90) 2006, No. 3

XC (90) 2006, No. 4

LXXXIV (89) 2005, No. 1

LXXXIV (89) 2005, No. 2

LXXXIV (89) 2005, No. 3

LXXXIV (89) 2005, No. 4

LXXXVIII (88) 2004, No. 1

LXXXVIII (88) 2004, No. 2

LXXXVIII (88) 2004, No. 3

LXXXVIII (88) 2004, No. 4

LXXXVII (87) 2003, No. 1

LXXXVII (87) 2003, No. 2

LXXXVII (87) 2003, No. 3

LXXXVII (87) 2003, No. 4

Vol. LXXXVI (86) 2002, No.1

LXXXVI (86) 2002 No. 2

LXXXVI (86) 2002 No. 3

LXXXVI (86) 2002, No. 4

Vol. LXXXV (85) 2001, No. 1

LXXXV (85) 2001, No. 2

Vol. LXXXV (85) 2001, No. 3

LXXXIV (84) 2000, No. 1

LXXXIV (84) 2000, No. 2

LXXXIV (84), 2000 No. 3

Vol. LXXXIV (84) 2000, No. 4

LXXXIII (83) 1999, No. 1

LXXXIII (83) 1999, No. 2

LXXXIII (83) 1999, No. 3

LXXXIII (83) 1999, No. 4

LXXXII (82) 1998, No. 1

LXXXII (82) 1998, No. 2

LXXXII (82) 1998, No. 3

LXXXII (82) 1998, No. 4

Vol. LXXXI (81) 1997, No. 1

Vol. LXXXI (81) 1997, No. 2

Vol. LXXXI (81) 1997, No. 3

Vol. LXXXI (81) 1997, No. 4

Vol. LXXX (80) 1996, No. 1

Vol. LXXX (80) 1996, No. 2

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Vol. LXXX (80) 1996, No. 4

Vol. LXXIX (79) 1995, No. 1

Vol. LXXIX (79) 1995, No. 2

Vol. LXXIX (79) 1995, No. 3

Vol. LXXIX (79) 1995, No. 4

Vol. LXXVIII (78), No. 2 Spring 1994

Vol. LXXVIII (78), No. 3 Summer 1994

Vol. LXXVIII (78), No. 4 Fall 1994

Vol. LXXVII (77), No. 2 Spring 1993

Vol. LXXVII (77), No. 3 Summer 1993

Vol. LXXVII (77), No. 4 Fall 1993

Vol. LXXVIII (78), No. 1. Winter 1993-94

Vol. LXXVI (76), No. 2 Spring 1992

Vol. LXXVI (76), No. 3 Summer 1992

Vol. LXXVI (76), No. 4 Fall 1992

Vol. LXXVII (77), No. 1 Winter 1992-93

Vol. LXXV (75), No. 2 Spring 1991

Vol. LXXV (75), No. 3 Summer 1991

Vol.LXXV(75),No.4 Fall 1991

Vol. LXXVI (76), No. 1 Winter 1991-92

Vol. LXXIV (74), No. 2 Spring 1990

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Vol. LXXIV (74), No. 4 Fall 1990

Vol. LXXV (75), No. 1 Winter 1990-91

Vol. LXXIII (73), No. 2 Spring 1989

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Vol. LXXIII (73), No. 4 Fall 1989

Vol. LXXIV (74), No. 1 Winter 1989-90

Vol. LXXII (72), No. 2 Spring 1988

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Vol. LXXII (72), No. 4 Fall 1988

Vol. LXXIII (73), No. 1 Winter 1988-89

Vol. LXXI (71) Spring 1987

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Vol. LXXI (71), No. 4 Fall 1987

Vol. LXXII (72), No. 1 Winter 1987-88

Vol. LXX (70) Spring 1986

Vol. LXX (70) Summer 1986

Vol. LXX (70) Fall 1986

Vol. LXXI (71) Winter 1986-87

Vol. LXIX (69) Spring 1985

Vol. LXIX (69)Summer 1985

Vol. LXIX (69) Fall 1985

Vol. LXX (70) Winter 1985-86

Vol. LXVIII (68) Spring 1984

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Vol. LXVII Spring 1983

Vol. LXVll Summer 1983

Vol. LXVII Fall 1983

Vol. LXVIII (68) Winter 1983-84

Vol. LXVI SPRING 1982

Vol.LXVI SUMMER 1982

Vol. LXVI FALL 1982

Vol. LXVII Winter 1982-83

Vol.LXV SPRING 1981

Vol. LXVI SUMMER-FALL 1981

Vol.LXVI WINTER 1981-82

Vol.LXIV SPRING 1980

Vol. LXIV SUMMER 1980

Vol. LXIV FALL 1980

Vol. LXIV WINTER 1980/81

Vol. LXIII Spring 1979

Vol. LXIII Summer 1979

VOL. LXIII FALL 1979

Vol. LXIII WINTER 1979/80

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VOL. LXII FALL 1978

VOL. LXII WINTER 1978

VOL. LXI FALL-1977

VOL. LVIII 1/74

VOL. LVIII 3/74

VOL. LVIII 4/1974-75

Vol. LVII/ 3/73

Vol. LVII 4/73-74

Vol. LIII No. 1 1969

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Vol. LI No. 1 Spring '67

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Vol. LI No. 4 1967

Vol. L No. 1 Spring 1966

Vol. L No. 2 Summer 1966

Vol. L No. 3 Autumn 1966

Vol. L No. 4 Winter '66-'67

Vol. XLIX Washington, D. C. 1965, No. 1

VOL. XLIX MARCH-APRIL 1965, SPECIAL ISSUE NO.2

Vol. XLIX No. 4 Summer 1965

Vol, XLIX No. 6 Winter 1965-'66

Vol. XLVIII Washington, D. C. 1964, No. 1

Vol. XLVIII Washington, D. C. 1964, No. 2

VOL. XLVIII 1964, MAY-JUNE, A SPECIAL ISSSUE, NO. 3

Vol. XLVIII Washington, D. C. 1964, No. 4

Vol. XLVIII Washington, D. C. 1964, No. 6

Vol. XLVII Washington, D. C. 1963, No. 1

Vol. XLVII Washington, D. C. 1963, No. 2

Vol. XLVII Washington, D. C. 1963, No. 3

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Vol. XLVI Washington, D. C. 1962, No. 1

Vol. XLVI Washington, D. C. 1962, No. 2

Vol. XLVI Washington, D. C. 1962, No. 4

Vol. XLVI Washington, D. C. 1962, No. 5

Vol. XLV Washington, D. C. 1961, No. 1

Vol. XLV Washington, D. C. 1961, No. 2

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Vol. XLIV Washington, D. C. 1960, No 2

Vol. XLIV Washington, D. C. 1960, No. 3

Vol. XLIV Washington, D. C. 1960, No. 4

Vol. XLIV Washington, D. C. No. 5

VOL. XLIII WASHINGTON, D. C, JANUARY-FEBRUARY 1959 No. 1

VOL. XLIII WASHINGTON, D. C, JULY-AUGUST 1959 No. 4

Vol. XLIII Washington, D. C. No. 5

Vol. XLIII Washington, D. C. 1959, No. 6

VOL. XLII WASHINGTON, D. C, JANUARY 1958 No. 1

VOL. XLII WASHINGTON, D. C, FEBRUARY 1958 No. 2

VOL. XLII WASHINGTON, D. C, MARCH 1958 No. 3

VOL. XLII WASHINGTON, D. C, APRIL 1958 No. 4

VOL. XLII WASHINGTON, D. C, MAY 1958 No. 5

VOL. XLII WASHINGTON, D. C, JUNE-JULY 1958 No. 6

VOL. XLII WASHINGTON, D. C, AUGUST-SEPTEMBER 1958 No. 7

VOL. XLII WASHINGTON, D. C, OCTOBER 1958 No. 8

VOL. XLII WASHINGTON, D. G, NOVEMBER 1958 No. 9

VOL. XLII WASHINGTON, D. C, DECEMBER 1958 No. 10

VOLUME XLI MARCH 1957 NO. 3

VOLUME XLI APRIL 1957 NO. 4

VOLUME XL 1956, NO. 2

VOLUME XL 1956, NO. 5

VOLUME XL 1956, NO. 6

VOLUME XL 1956, NO. 7

VOLUME XL 1956, NO. 9

VOLUME XXXIX 1955, NO. 1

VOLUME XXXIX 1955, NO. 2

VOLUME XXXIX 1955, NO. 3

VOLUME XXXIX 1955, NO. 7

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