SUBREGION IV

BACKGROUND FOR THE CROP

 

Wheat sowing conditions were normal, with some moisture excesses. The emergence at all cycles was, in average, normal, but since mid-August there were intense rains, which in many locations surpassed 200 mm, producing floods in parts of the crops.

Wheat sowing conditions were normal, with some moisture excesses. The emergence at all cycles was, in average, normal, but since mid-August there were intense rains, which in many locations surpassed 200 mm, producing floods in parts of the crops.

Wheat sowing conditions were normal, with some moisture excesses. The emergence at all cycles was, in average, normal, but since mid-August there were intense rains, which in many locations surpassed 200 mm, producing floods in parts of the crops.

Leaf diseases were not significant, only the highly susceptible species presented Leaf Rust, which affected yields and commercial quality. Good weather conditions during the grain filling, as from November 9 (130 mm) lengthened such period and, during December, atypical rains over the historical average (192 mm) delayed the harvest and increased the percentage of “washed grains” caused by rain effect. In general, the conditions listed favored good yields due to proper rains and cool days in November, with high weights of 1000 grains and hectoliter weights, for the early harvested crops. Most of them suffered decreases in commercial quality due to “washing” and in some cases, yield losses due to hail storms and shattering.

MAP OF THE SUBREGION

 
RESULTS OF THE ANALYSES

 
WHEAT ANALYSIS PARAMETERS MINIMUM MAXIMUM AVERAGE STANDARD DEVIATION VARIATION COEFFICIENT
Test Weight (kg/hl)73,6580,6080,651,371,70
Total Damaged Kernels (%)0,000,840,250,1561,41
Foreign Material (%)0,040,8 0,260,14 55,35
Shrunken and Broken Kernels (%)0,10,94 0,350,1749,61
Yellow Berry Kernels (%)0,195,401,531,3286,29
Protein (13,5% Moisture) (%)8,9 12,4 10,6 0,76,68
Protein (S.S.S) (%)10,3 14,3 12,3 0,7 6,68
Weight of 1000 Kernels (gr.)33,00 46,25 38,38 2,636,85
Ash (% dry basis)(%)1,481 1,839 1,664 0,084 5,05
Total damaged kernels include 0.01% green kernels, 0.01% frosty kernels, 0.05% sprouted kernels, 0.06% insect chewed kernels, 0.09% calcinated kernels and 0.04% germ-chewed kernels.

GRADE DISTRIBUTION



FLOUR ANALYSIS PARAMETERS MINIMUM MAXIMUM AVERAGE STANDARD DEVIATION VARIATION COEFFICIENT
MILLINGWet Gluten (%)19,427,1 24,41,77,09
Dry Gluten (%)7,012,7 8,90,99,84
Falling Number (seg.)374458412204,87
Flour Yield(%)60,875,873,32,93,94
Ash (dry basis) (%)0,5020,8270,6710,07010,48
FARINOGRAMWater Absorption(14 % H°) (%)51,159,557,31,22,17
Development Time (min.)1,917,76,42,437,08
Stability (min.)2,728,213,03,627,79
Degree of Softening (12 min.)1369421124,97
P (mm)62111901010,75
ALVEOGRAM
L (mm)4298711622,49
W Joules x 10-41623092243616,03
P / L0,672,311,280,4230,99
These results were elaborated with 36 composite samples prepared proportionally from 660 primary samples (farmer deliveries)
 

SUBREGION DATA

In this sub region the wheat production was 1,176,651 tons., the 14.2% of the national total. Were sampled 120,345 tons., the 10.23% of the sub region production.

 

APPENDIX OF LOCALITY COMPOSITE SAMPLES
SAMPLE IDENTIFICATION WHEAT ANALYSIS
SAMPLE NUMBER LOCALITY, DISTRICT OR DEPARTMENT TONNAJE GRADE TEST WEIGT (Kg/hl) TOTAL DAMAGED KERNELS(%) FOREIGN MATERIAL (%) SHRUNKEN AND BROKEN KERNELS
(%)
YELLOW BERRY KERNELS(%) PROTEIN (MOISTURE 13,5 % H°) PROTEIN
(s/S.S.S.)
WEIGT OF 1000 KERNELS ASH(dry basis)(%)
400Benito Juárez4000181,700,250,150,330,6910,011,638,541,708
401Benito Juárez4000281,700,040,530,291,3410,211,838,801,691
402Necochea4000279,450,230,250,150,278,910,342,221,730
403Necochea4000278,350,190,040,150,199,511,041,371,481
404Balcarce4000179,450,340,170,411,0110,311,936,691,764
405Gral. Alvarado4000280,350,340,300,260,1912,414,346,251,610
406Tandil4000282,150,390,500,420,739,511,045,051,798
407Lobería4000279,450,290,300,420,379,711,238,701,550
408Lobería4000282,600,370,080,401,4210,812,538,351,590
409Lobería4000182,600,250,190,110,3610,111,739,951,535
410 Tandil4000181,700,380,130,341,2110,412,038,651,728
411 Necochea4000281,700,040,330,190,3110,712,438,941,759
412 Necochea4000180,350,240,160,460,679,911,440,501,658
413 Necochea4000180,800,110,110,170,3210,812,539,281,683
414 Balcarce4000280,350,290,340,261,1910,111,738,471,655
415 Gral. Pueyrredón4000279,450,420,290,270,2210,612,339,221,680
500 Benito Juárez932279,000,280,800,780,6010,111,736,001,540
501 General Lamadrid3755279,900,160,300,401,2010,812,537,001,530
502 General Lamadrid2169279,900,240,360,943,6010,712,435,701,781
503 González Chávez4006281,500,140,420,661,8011,713,534,901,839
504 González Chávez3947280,350,180,460,362,2010,512,135,501,582
505 González Chávez2460279,250,160,360,660,8010,812,536,101,641
506 Necochea480279,000,280,400,545,4010,712,438,101,612
507 San Cayetano1000279,900,840,360,501,6011,112,837,001,665
508 San Cayetano483373,650,000,080,744,8010,412,033,001,584
509 Tandil2046280,350,720,500,243,4010,912,637,101,682
510 Tandil1766281,250,320,360,383,9010,211,836,401,644
511 Tres Arroyos4000280,150,300,260,222,6011,212,935,701,687
512 Tres Arroyos4000280,600,480,360,103,2011,313,136,301,682
513 Tres Arroyos2500280,350,440,420,341,2011,112,837,801,682
514 Tres Arroyos4001277,700,160,120,621,8011,112,837,401,551
515 Tres Arroyos2774179,000,440,100,442,8010,712,437,101,635
516 Tres Arroyos4001182,150,120,160,300,9011,413,235,301,766
517 Tres Arroyos3997182,600,100,140,262,1011,112,838,201,679
518 Tres Arroyos4002182,600,060,140,505,0011,012,737,701,663
519 Tres Arroyos4026181,250,000,100,204,4010,311,936,101,656

APPENDIX OF LOCALITY COMPOSITE SAMPLES
SAMPLE IDENTIFICATION WHEAT ANALYSIS
SAMPLE NUMBER LOCALITY, DISTRICT OR DEPARTMENT WET GLUTEN(%) DRY GLUTEN(%) FALLING NUMBER (SEG.) FLOUR YIELD(%) FARINOGRAM ALVEOGRAM ASH(dry basis)(%)
% AA (14 % H°) T, D, (MIN.) STABILITY (MIN.) DEGREE SOFTENING(12 MIN.) P L W P/L
400Benito Juárez22,78,442360,857,78,516,83885742191,150,592
401Benito Juárez22,8/td> 8,444474,557,94,215,424104471912,210,720
402Necochea19,47,241273,857,84,612,53797421622,310,541
403Necochea24,49,040575,153,93,910,54662921170,670,607
404Balcarce25,312,742674,457,63,89,14981601691,350,816
405Gral. Alvarado24,89,240475,656,75,015,42791601911,520,701
406Tandil21,98,145874,758,54,312,73994561991,680,690
407Lobería23,08,537475,557,85,112,44390592011,530,675
408Lobería25,79,541975,258,14,712,338100602281,670,707
409Lobería23,38,643474,858,02,04,36395622161,530,617
410 Tandil24,49,043675,858,64,212,73693561931,660,712
411 Necochea26,29,739673,457,28,916,63792692251,330,682
412 Necochea22,78,441974,357,41,92,76996531941,810,758
413Necochea24,29,042673,957,85,115,131107622491,730,625
414Balcarce23,18,637574,655,44,59,65286581811,480,714
415Gral. Pueyrredón23,58,740274,358,610,819,530111502192,220,727
500Benito Juárez21,17,441371,652,99,323,11375832260,900,502
501General Lamadrid24,68,742672,556,29,414,63782822381,000,625
502General Lamadrid25,08,743373,657,66,210,06089842581,060,827
503González Chávez27,19,442072,759,59,814,23293983090,950,804
504González Chávez24,18,341573,356,37,316,03490672251,340,699
505González Chávez25,08,842772,956,67,011,94579782121,010,761
506Necochea22,17,739871,055,39,816,73482722241,140,559
507San Cayetano25,78,939061,157,28,211,441775942410,820,656
508San Cayetano20,07,043169,451,117,728,22385441621,930,539
509Tandil24,08,438568,056,97,313,24776802130,950,658
510Tandil23,28,241672,956,68,316,93197622291,560,715
511Tres Arroyos25,99,041372,757,57,012,04881922540,880,573
512Tres Arroyos26,79,242973,057,67,913,45090912840,990,672
513Tres Arroyos26,49,141073,957,57,012,04881952620,850,607
514Tres Arroyos26,39,234873,555,76,812,44778912420,850,607
515Tres Arroyos24,98,839174,355,96,813,24587702271,240,622
516Tres Arroyos26,79,338372,358,29,215,34796822841,170,649
517Tres Arroyos26,29,140973,258,27,412,54890932850,970,625
518Tres Arroyos25,99,039274,457,67,312,25485802351,060,666
519Tres Arroyos24,38,439873,656,67,915,73795642271,480,572