GRAIN-SORGHUM EXPERIMENTS IN THE PANHANDLE OF TEXAS. 55 
TaBLE XIX.—Agronomic data for Blackhull kafir grown at the Amarillo Cereal Field 
Station during the 9-year period from 1908 to 1916, inclusive. 
[In the statement of yields per acre the bushel is rated at 60 pounds.] 
Row space. | Length of period. | + Seed in— Yields per acre. 
ake hous we! = & 
Seal S 
Year and C.I. | &0 cS fel Ss S 
No. A oo 5 n cs! oz iS E 
g v3 8 Shay aoe pal ae 6 | 8 | 2 3 ie v3 
FI lah he terete iets eee eye | SBC) ert | Gar ee | eke eee ers 
Ss Ss 2a Fa S 3 o S) o S © Ss ® 3) 
ee ea | SS: Bez ie ty} alles") als 9 Wel == a a oyna lo == a ss a 
| | 
| 
1908: Ins. | Ins. |Days.|Days.|Days.|Per ct.| Per ct.| Feet.|Perct.|Perct.|Perct., Lbs. | Lbs. | Bus. 
Teas eee ees NIRS ET. ONeill Meese AIO 87 - Sot seers Heba| sk. -2[ciae-2| Soe |S eee 42.2 
PANY eS eae 2S ORncatel 82 Ds) LN OBS eoseae Gita) IS emer fe tebe |2 Ree A Cee We ee 31.4 
D04E5 Pe eee ct S2e ae SOu ett: ese beam O59 [tees Rares erie ea Socna)s hone 
2055s WAS Ae Salam ee 98, | afl 3020the sso. Gee aianiost Weir (Spee) Rb oo 28.6 
DNF ee eae eal ee SM Pay (TWO | eee a5) eee [ks oe oe pill eee | eae 
Doers een 24 Seah ee SoONl a F841. H28 | «Ld? 3470 |e ss: Baby [epee |e | SG lee ea 27.2 
Ty Fee os SSOn acne wearin ok [107 | 2622 joan. SES ae eReenesann We pt 8 IF ono) ace 32.6 
SUQEOM RE Tee jee lal Ta ce FO SoSel) TES |e ee oe. oe 620" ean fair ia Vet jp eres |S 
Fi sa ees oe 14.2] 8.8 90/ 30] 120] 38.0|-...-. 620. [Sas see. | 4g an es eee 34.2 
Sass ea PORES ON e9G+ (7 227 the | 34e4 hoe Ba |e 3h Asie) ea cee eet | ere ieee 41.7 
Sd ee al ee js 90 PAA Sa WON at el pose Ose |ibs cae (eerste (eta on Gee eeeee ease ae 
Sarak ed 19585/ 1855 OO RRes: | ett8 A789) ees 5b. |esaee = [ese [eb ae Te a [eee seem 37.0 
T5Ga eee Ie ralees lan? |) 226 |.) 1S |) 9542 |e eae. Babe [bose | Be 6 |S) pea ea ca om ae ea 97-2 
Sa 7 wee. Pay ZGale n92 |) P24 1) 116 | 9850 fo. Se. Badhs| bok | ceugie| (Ship | Sok a ea eg 38.3 
DIR A (we HOES Seba a FOL. 14 626") 107: S356 |eee ae. 555° |d92 (| tees [a we = pee ee 30:7 
S30) 1 ae eS HORT cg wale e ol | 26°") LIZ 1 S6sa |e 2k. Es Oe a re | OE os wh nl es 2 34.6 
SALT ein eo fies c7aOuls ook |} =24 1-1 115 | 3850 |22 28. Sad | eet \ioriaiats (toe nay yc Polar 33.3 
cy Pee Pe lecegea| iis 2 OR 5 97,1 TS [ee Fs ee 5555 |t522 2 [3a | ome -| 1 sie 
oS ep ee ee jae SSH 243 task owe ae tl Pee eee (ere ee tee oe See eae el be 52 
Average..| 12.0 | 7.8 | 87.8] 27.1} 115 | 34.2 |...... Eg Gul fs ea Le Mes (ie nn eee nt A 33.8 
1909: 
(ince ee ete ASS) 9.7) ORG ees ase 1 sks | eee | ears] br Ol ee er ea Ue ee IE, RTE AM ee oe 3.5 
7a eae tae TT) Oey al ee ( PeEaSO (eels eee log lhe aot | eee eee 3.5 
904 5k 15 GTC a ea ee es TOTO ee [oo | ee ees | See ea cee fae 10.9 
intakes es P2503 2929 ta 89) Laos. =| aoe -5) TWA Ree eo yt ecru ea MTU ae Lies Pelee 5.6 
DING Ritice et hor! 12a al UC epee aoe DUS eee este an | ioe ae ST te as | ed Sos [Pn eae 4.3 
SSR Regus AOROs 10263) <— Gio 53). 8 1 ey bq es eee Sec feted i Sea ce 2 fe el tee 3.4 
SSA wot TTA (Rsl) Oa oe sp ar ie ame TNC eR pee 8 Sd 2 neon 12 Bros ce a 4.9 
oC enh inea ee iD) | TE a SY a ee Cl eeree ta ate Sane OU Ream ee ee 10.7 
SATs eee Ted) |} Alea QTE eee ocee WA Gall see eae SN rere a eM aco Sia Orme Tat 
Sara ce 14.0 | 12.2 Ae ia oS eee 1 EOP Si ee ee en Fi A eae ee al fe) tae te ara: ie, 
Bo ie eae Poe sytles as, 94 foo ls go aia) eae nl eee ee Pe eel Fe Nea i mB sae aes 3.9 
Sale re OF OSL Coy, Oi ie Cad ee ee 1 Eta Wey (eee el Pe ea fo age eae me be ES eee 7.0 
Acyorages 4 el2. 451 1007-9204.) 2.02. | Jso.2: 1S IC ea A (ee be are Rael 9 cae fa gt tye odie 5.9 
1910 | 
7 alec le 19535 [229-49 91) "39 | 130 | 53.0 2.25: AN IY a) Se KE Bale haat ae ee Bote ee 1.0 
Rghia sian PG a9 3 @Sl 43.) 124 | 47/0 uc. AS ON| ei eal doa © Ieee (ch 5 te Res 1.4 
GY ae eae fOuvaletiatee 207) 365|\> 243-| 49.8 | 4 22: AOD AS TS Te | 958.6. 443321) abo malee aso 
NG eto a ee 20.7| 10.0) @76] 48| 124] 51.7|-.-... 4.21 10.4] 5.7] 54.9] 4,150} 433] 4.0 
Dire aes os MeO tea ail. 43) 124) 48.9 22-2: 4.2] 12.1 | 7.0] 57.8|3,761| 456| 4.4 
a gee eee assett. | a Gio) 6387 129} 4876 | ase. AND: |g tee IEy: Sag. | ees LR ae ie 1.6 
Fl, Oi eenee e 198751022 | 290 )2 38.} 128 || 4863 |i. 5-25. BO | tie A Neg? | Aa as oe le a Det 
ast coe 48.0] 19.6} 293] 36| 129 | 59.3]...... AG | eae ie a: Ba peer x 1.5 
N33 te wee 19.2 | 10.3; 291] 39] 130 | 46.8)....-- AS ON) eae ae Oe | em es |i Bae 2.6 
Boheme 22.5.1 32.7 | 491 | 35| 126 | 43.4|_....- AAs epee NS ees ges | 0 ies oe ae 4.8 
53a epee Me Fett26)| a9 | 38 | 129°] 5628 |Lo.-.. AQ) |e REE ieee wie ede ae 3.5 
2312 Scant Deal stieot| a 91.) > 39.) 130) 52:3 lec 7 RV) eae D Re |S all 7 Ri 1 ae || -aeseets Waa D8 6 
ose eeeecees 27.9| 12.3] 291) 39] 130| 56.0].....- CONE Rees BE Aen RAS fi 4285 
37,4 See aes Diesatg0e 73-90-33 1+ 123 54.4 1s. TEN (fe Ramee ONE ey Siete emer Paces Se |. 22:5 
Shoe see 24.0| 10.7| 290] 39] 129] 55.4|...... AR aie 5. ieee [Ecce cc] ee Se | 4.3 
Average..| 23.7 | 11.4 | 89.6 | 38.8 |128.5 | 50.9 |.....- Bere ee is | 0 0, || Le aso 
1911: 
woe: S. 8.3| 4.8 Oi. Sine toe ZON Gye ore 4.5 | 34.0] 19.8] 58.1] 8,839 | 2,739 | 26.5 
CS Bee SES | 4283 |2 > 964. 2845 104 || 4352) | ee 4.5 | 25.5 | 12.1 | 47.3 | 8,379 | 2,139 | 16.9 
204. . Fy AG beeces Za (PE ey salle Byeal POL al ME Pee (Rear 5.0 | 29.7 | 14.7] 49.4| 7,744 | 2,304| 19.0 
Op Gs 4--e |p SOs 235) 124) 31.5 5.0 | 31.8 | 15.2 | 47.8 | 7,949 | 2,529 | 20.2 
Ag GG) || al elma 2a foe ti) Uad Bal etd ee 5.0 | 27.5] 11.7 | 40.3 | 5,800] 1,695 | 11.4 
Sige eae SoS: |e 4-Se|, 96.| 28 Ie 194 4555 se = 4.5 | 28.1 | 14.0] 49.8 | 7,932 | 2,232 | 18.6 
7 eae 6s S681: 96 |) 28 Ith 4 | 4152 bo 2s 4.5 | 21.5] 7.8] 36.5] 8,901] 1,921] 11.7 
SEARS Oe BAG [ASo > |) 9G see 28illy 1241 3756 |e se. 4.51 17.9] 6.9 | 38.5] 9,291] 1,671] 12.4 
SCo dee BaF Se | 95.309, 125° |) 3159 |e 4.5] 18.3] 5.9 | 32.3] 9,612] 1,765] 9.5 
ih Dee OL Oubeng 0. |. 2S) '4G 1E 182) ('29.0 |. 2.25. 4.5 | 37.3 | 23.0 | 61.7 | 5,360 | 2,000} 20.6 
23) eae SSGr le be 8s fer S8e Maat a2 | 390 Aa | Soe 4.5 | 35.8 | 22.8] 63.6 | 5,520 | 1,980] 21.0 
Rr hu, TIE MB ag | eee) Tey dt UR YR ee 4.5 |-38.9 | 26.4 | 67.9 | 5,340! 2,080! 23.6 
a First and only heads. 
