DETECTON OF SUNN PEST TOLERANCE IN WHEAT VARIETIES IN CENTRAL - PowerPoint PPT Presentation

DETECTİON OF SUNN PEST TOLERANCE IN WHEAT VARIETIES IN CENTRAL ANATOLIAN PLATEU Dr. Emin DÖNMEZ 1

PARTİCİPAN TS OF THE PROJECT Field Crop Research Center ANKARA Anatolian Research Center ESKİŞEHİR Trakya Research Center EDİRNE Bahri Dağdaş International Res. Center KONYA Sought Eastern Anatolia Res. Cent DİYARBAKIR Plant protection Research Center ANKARA Plant protection Research Cent. DİYARBAKIR University of Ankara .

RESEARCHER S ENVOLVED IN THE PROJECT • Dr. E. DÖNMEZ • Dr. A.SALANTUR • Dr.T. AKAR • ZYM.A.GÜNEŞ • Uzm. N. BABAROĞLU • Uzm.C.GÖZÜAÇIK • Uzm. V. KARACA • Uzm.K. AKIN • Uzm. A. F. YILDIRIM • ZM. S. ÇERİ • Uzm. H. HEKİMHAN • Uzm. M.YILDIRIM • Uzm. K.AKIN • Uzm. A. KAPLAN • Dr. H.KILIÇ • Uzm. M.ÇAKMAK • ZYM. S.YAZAR • Uzm. R.AYRANCI • ZM. Y.YILDIRIM • Uzm. M.AKÇIRA • A. KEÇELİ • Uzm. İ.ERDEMCİ • Uzm. S.TANER • Uzm. S.GÜRSOY • Dr. M.ÖZKAN • Uzm. A.YORGANCILAR • Dr. E.KOÇAK • Uzm.E.ÖZER • Uzm. A.GÖKDOĞAN • Uzm.Y.KAYA • Doç.Dr.S.URANBEY • Uzm.T.KARAHAN • Dr. M.ÇALIŞKAN • Uzm.H.AKTAŞ • ZYM. T. ŞANAL • Dr. N.BOLAT • ZYM.A.YILDIZ • Uzm. A.TÜLEK • ZYM.B.ERCAN • Uzm. İ.ÖZTÜRK 3 • ZYM.M.AYDOĞDU

The Objectives of the Project 1. to determine the important of Sunn pest tolerance in both durum and bread wheat varieties of CAP in Turkey

Background PROJE HAKKINDA AYRINTILI BİLGİ Sunn pest ( Eurygaster spp., Heteroptera scutelleridae ) is a very important insect in Turkey. Create big damage to wheat and barley production. Economical losses of up to 30%.

Chemical and biological methods were used to control sunn pest in Turkey. According to literatures some varieties are more tolerant than the others. For that reason, this project was initiated to find alternatives to control sunn pest by finding a good tolerance germplasm 6

Literature Summary 2003 Chemicals were used for an area of 18.803. ha Spent: 12.700 000 $/year Saved: 1.200 000 000 $/year (Anonymous 2003). Sunn pest damage wheat quality Estimates up to 40.000.000 $/year 7

Material s and Metho ds • Under tent (started 2005’de) • Ankara’ 20, Diyarbakır’ 14 materials • Field condition (2005 ’) • Ankara’ 73 , Trakya’ 45 , Konya’ 20 materials • Bi g field areas, (2005 ’) Diyarbakır’ 7 , Ankara’ 8 , Eskişehir’ 5 , Trakya’ 6 , Konya’ 8 materials 8

Alınacak Gözlemler Observations • Growing type • Plant Growth behavior • Glaucosity of flag leaf and spike. • Stem type (cut the stem) • Number of grain/spike • Density of spike • With and without awn • Leaf color • Grain color 9

Observations • Grain hardiness • Plant height • Heading date • Milk stage of grain • Maturity • Tillering time 10

Counting and Analysis • Number of sunn pest • % of damaged kernel • Quality analysis – SDS – Weighting SDS – Protein percentage – Hectoliter weight 11

Entomological Methodology 1- Tent : Sunn pests were collected from the field after they moved from the mountains. Then kept one week inside reserved tent before placed in test tent (3 Adult/m 2 ). At harvest time the tent was taken and Adult and Nimf sunn pest numbers were counted. Tiller number of plant and number of grain per spike in 1m 2 were counted 1000 Kernel weight damage was evaluated as %.

2- Field research 20, 30 m 2 areas with 4 replications. All observations were taken on plant Quality analyses done in lab 13

3- Big Field research Each variety planted in a 1 ha area with 4 replications. After 7 days number of sunn pest was counted in (4 counting 50cm x 50cm area) Adult, young sunn pest and egg parasited counted). Also 2,8 kg Seed sample send to lab for further testing. 14

About research FİELD CROP R. İ ANKARA 1-Tent a) 2x2x2m, 20 varieties (12 breed + 8 durun) number of sunn pest, damaged kernel, and Quality test. b) 4x6 m, 50 varieties in one tent, no. sunn pest, damaged kernel no. Quality. 15

2-Field 50 x 2,4m 73 varieties Previous mentioned observations were taken. No. sunn pest. 3- Big Field 3 da, 8 varieties. observation taken. No. sunn pest. 16

BEETWEEN 2004 - 2006 SUNN PEST TENT TRİAL ( BREAD WHEAT) S.P. AVE. D. K. AVE. S.P(2005) S. P. (2006) D.K. (2005) D.K. (2006) Bezostaya 79,9 3,8 46,5 de 113,3 bc 2,8 d 4,7 de Gerek 129,4 8,7 59,0 bcd 199,8 a 6,8 bc 10,6 a Dağdaş 59,3 5,4 21,8 f 96,8 bc 4,5 cd 6,2 b-e Pehlivan 40,9 2,6 19,0 f 62,8 c 2,4 d 2,8 e Gün-91 58,5 4,8 41,5 def 75,5 c 4,6 cd 5,0 cde İkizce 96 111,3 6,9 90,3 a 132,3 abc 4,9 bcd 8,9 abc Zencirci 73,2 6,9 81,6 ab 64,7 c 10,7 a 3,1 e Demir 2000 81,8 5,7 72,3 abc 91,2 c 3,8 cd 7,6 a-d Bayraktar 91,9 6,5 96,3 a 87,5 c 2,9 d 10,0 ab Tosunbey 70,2 5,6 49,8 cde 90,5 c 2,9 d 8,2 a-d Kınacı 79,2 6,6 33,6 ef 124,8 abc 8,6 ab 4,5 de Harmankaya 119,8 7,8 64,0 bcd 175,5 ab 12,3 a 3,3 e AVE. 82,9 5,9 56,3 109,5 5,6 6,2 LSD . 24,3 79,6 3,8 4,0 17 CV( %) 22,3 37,65 34,6 33,18

BREAD WHEAT LOW DAMAGED HİGH DAMAGED VARİETİES VARİETİES Dam. Har Ear Dam. Har Ear  PEHLİVAN (2.6) MH E  GEREK (8.7) S ME  BEZOSTAYA(3.8) MH ME  HARMANKAYA (7.8) S ML  GÜN-91 (4.8) MH E  İKİZCE -96 (6.9) MS ME  DAĞDAŞ (5.4) H ML  ZENCİRCİ (6.9) MS E  TOSUNBEY (5.6) MH E  KINACI (6.6) MS ME  DEMİR -2000(5.7) MH ME  BAYRAKTAR (6.5) MS E 18

2005- 2006 SUNN PEST (Bread wheat) Varieties Dame.Kern(%) SDS Wait Sds (30 Protein % SunPes Nu min) Bezostaya 113,3 bc 4,7 de 33,0 ab 10,5 a 13,2 a Gerek 199,8 a 10,6 a 19,0 f 5,0 f 12,9 ab Dağdaş 96,8 bc 6,2 b-e 21,5 ef 11,0 a 13,1 a Pehlivan 62,8 c 2,8 e 19,0 f 6,0 def 10,3 g Gün-91 75,5 c 5,0 cde 29,0 bc 10,0 ab 11,7 de İkizce 96 132,3 abc 8,9 abc 27,5 bcd 5,0 f 12,0 cde Zencirci 64,7 c 3,1 e 24,8 cde 9,0 abc 10,8 fg Demir 2000 91,2 c 7,6 a-d 24,5 c-f 9,0 abc 12,4 bcd Bayraktar 87,5 c 10,0 ab 20,0 ef 5,0 f 11,6 e Tosunbey 90,5 c 8,2 a-d 35,5 a 8,0 bcd 12,7 abc Kınacı 124,8 abc 4,5 de 22,5 def 5,5 ef 11,4 ef Harmankaya 175,5 ab 3,3 e 24,0 c-f 7,5 cde 11,3 ef Avr. 109,5 6,2 25,0 7,6 11,9 LSD . 79,6 4,0 5,7 2,2 0,7 19 CV( %) 37,65 33,18 9,92 12,95 2,57

2004- 2006 SUNN PEST TENT (DURUM WHEAT) Varieties S.B(2005) S.B(2006) D.K(2005) D.K(2006) S.B Ave. D.K Ave. Altıntaş 33,5 bc 108,5 bc 9,7 a 4,6 c 71,0 7,15 Kunduru 47,5 ab 110,5 bc 9,4 ab 10,6 b 79,0 10,0 Ankara-98 24,5 cd 84,2 c 7,4 bc 11,8 b 54,4 9,6 Ç -1252 51,3 a 77,2 c 9,6 a 8,5 bc 64,3 9,05 Altın 40/98 20,4 cd 104,5 bc 7,9 abc 9,3 bc 62,5 8,6 Kızıltan -91 50,5 ab 172,8 ab 9,3 ab 18,9 a 111,7 14,1 Mirzabey 24,0 cd 104,0 bc 9,3 ab 9,2 bc 64,0 9,3 Selçuklu 15,6 d 190,0 a 6,6 c 13,0 b 102,8 9,8 Ave. 33,5 118,9 8,6 10,8 77,2 9,7 LSD . 14,8 72,6 2,1 5,3 CV( %) 22,1 30,5 16,9 24,71 20

DURUM WHEAT (TENT) LOW DAMAGED HİGH DAMAGED VARİETİES VARİETİES Dem K Ear Dem K Ear  KIZILTAN (14.1) E  ALTINTAŞ (7.1) ML  KUNDURU -1149 (10.0) E  ALTIN 40/98 (8.6) ML  SELÇUKLU (9.8) VE  Ç-1252 (9.0) ML  ANKARA -98 (9.6) E  MİRZABEY (9.3) ML 21

2005- 2006 SUNN PEST (TENT) (DURUM WHEAT) Varieties Sunn pest nu Dem Ker(%) SDS Wait Sds Protein % (30 min) Altıntaş 20,0 bc 8,0 bc 13,6 a 108,5 bc 4,6 c Kunduru 22,7 b 7,7 c 14,1 a 110,5 bc 10,6 b Ankara-98 27,7 a 10,0 a 12,9 bc 84,2 c 11,8 b Ç -1252 10,0 e 8,7 abc 11,9 d 77,2 c 8,5 bc Altın 40/98 104,5 22,7 b 7,7 c 13,0 b bc 9,3 bc Kızıltan -91 172,8 14,0 de 8,7 abc 12,4 cd ab 18,9 a Mirzabey 13,7 de 7.6 c 11,9 d 104,0 bc 9,2 bc Selçuklu 17,7 cd 9,7 ab 12,5 bc 190,0 a 13,0 b Ave. 18,5 8.6 12,8 118,9 10,8 LSD . 4,5 1.94 0,55 72,6 5,3 22 CV( %) 9,96 9,44 1,80 30,5 24,71