NEWEST AND BEST OF THE MINHYBRIDS 
%MINHYBRID 800 86-90 Days) 
An early yellow hybrid for Northern zones 
of Minnesota, North Dakota, Wisconsin, Michi- 
gan, Montana, Five year trials show 45.7 bu. 
per acre, with 39.8% moisture, in the Northern 
zone (6.5% greater yield than Haney’s Minn. 
13, and 6.5% less moisture). Three-year aver- 
ages show only 1% smut, plant height 74”, 
ear height 29”, 6.8 inch ears with 15 rows, 
only 1% broken stalks. Harvests cleanly by 
machine. Free from ear rots. Excellent for 
peat or muck soils, Recommended by Minne- 
sota, North Dakota, Michigan Experiment Sta- 
tions, 
*MINHYBRID 706 (9-93 Doys) 
A WHITE double cross for North Central 
zones of Minnesota, North Dakota, Wisconsin, 
Michigan, Montana. Four year trials show 
57.5 bu. per acre, 35.1% moisture in the North 
Central zone (26.1% greater yield than 
Haney’s Minn. 18, with .8% less moisture). 
Three year averages show only 2% smut, 87” 
plant height, 30” ear height, 8” ears, 15 rows. 
Although it shows 20% root lodging (30° from 
vertical), this will not interfere with mechani- 
cal harvest. Good for peat or muck soils, and 
recommended for hogging off in more southern 
sections, 
*MINHYBRID 702 (87-91 Doys) 
An early yellow hybrid for the North Central 
zones of Minnesota, North Dakota, Wisconsin, 
Michigan, Montana. Six year trials show 46.9 
bu. per acre, with 31.2% moisture in North 
Central zone (14% _ greater yield than 
Haney’s Minn. 13, with 6% less moisture). 
Four year averages show only 4% smut, plant 
height 82”, ear height 30”, only 1% root lodg- 
ing, 7” ears, with 15 rows. MHarvests easily 
by machine. Very popular on peat or muck 
soils, and for hogging off in southern sections. 
*MINHYBRID 607 (97-101 Days) 
A splendid yellow dent hybrid for Central 
zones of Minnesota, Wisconsin, Michigan, 
South Dakota and Southeast North Dakota. 3 
year tests reveal only 1% root lodging, 3% 
broken stalks, 6% smut, 79” plant height, 31’ 
ear height, 74%” ears with 15 rows. Made 
64% bu. per acre yield with 2814% moisture. 
Over 12% greater yield than Morris strain 
Minn. 13 with 9% less moisture. 
*MINHYBRID 602 (98-102 Days) 
Without a peer in its maturity group. Out- 
standing in Central zones of Minnesota, Wis- 
consin, Michigan, South Dakota and South- 
eastern North Dakota. Three-year trials show 
63.3 bu. per acre, 82.3% moisture (12% 
greater yield than Morris Strain Minn. 13, 
with 3.9% less moisture). Three-year averages 
show only 1% smut, 87” plant height, 32” 
ear height, only 1% root lodging, only 1% 
broken stalks, 7.6 inch ears with 16 rows. 
Good kernel depth and grain quality. Ripens 
and yields well when grown slightly north of 
Central zone. In later zones, will yield as well 
as hybrids a week later in maturity. 
%*MINHYBRID 502 (104-108 Days) 
Suited to South Central zones of Minnesota, 
Wisconsin, Michigan, South Dakota. 3 year 
trials show 72.4 bu. per acre, with 26.6% 
moisture (17.2% greater yield than University 
Farm Minn. 13, with 1.5% less moisture). 
Three year averages show only 6% smut, 94” 
plant height, 41” ear height, 4% root lodging, 
9% broken stalks, 7.8 inch ear, 16 rows. Kqual 
to Minhybrids 301 and 403 in yield trials. 
Easily harvested by machine. Grain quality, 
depth of yellow kernels, and soft starch makes 
it a feed lot favorite. 
*xMINHYBRID 503 (105-109 Days) 
Well adapted to South Central zones of 
Minnesota, Wisconsin, Michigan, South Dakota. 
8 year trials show 76.1 bu. per acre, and 
28.6% moisture (23.1% greater yield than 
University Farm Minn, 138, with 5.9% more 
moisture). Yields as well as Minhybrids 406 
and 407 in Southern zone, even though it ma- 
tures earlier. 38 year averages show 8% smut, 
97” plant height, 42” ear height, only 3% root 
lodging, 3% broken stalks, 8” ears, 17 rows. 
Produces deep, rich yellow kernels of good 
feeding value. 
4MINHYBRID 404 (108-112 Days) 
In great demand in Southern zones of Min- 
nesota, South Dakota, Wisconsin, Michigan. 
Seven-year trials show 72.5 bu. per acre, and 
26.1% moisture, (39.7% greater yield than 
Murdock, with 1.2% more moisture). Slightly 
later than Minhybrid 403, but produces 10% 
greater yield. Five year averages show only 
38% smut, 94” plants, 42” ear height, absolute- 
ly no root lodging, only 2% broken stalks, ear 
length 17.7 inches, 18 rows. MHarvests well 
mechanically, Good kernel depth with excellent 
yellow grain quality. 
%*MINHYBRID 408 113-117 Days) 
Adapted to Southern zones of Minnesota, 
Wisconsin, Michigan, South Dakota and North- 
ern Iowa. Also adapted for Northern Illinois, 
Indiana, Ohio. Five-year trials show 81.2 
bu. per acre and 26.3% moisture (49.8% 
greater yield than Murdock, with 7.3% more 
moisture). Four-year averages show only 1% 
smut, 98” plant height, 41” ear height, no 
root lodging or broken stalks, 7.6” ears with 
17 rows. Seed is yellow with dark red cast. 
Produces large ears packed with deep, rich 
yellow kernels high in feed value. 

Master Hybrid and Minhybrid Planting Guide 
umbers printed in each zone represent MATURITIES of Master Hybrid 
Covana 
104-108: 
105-109 
108:112 
10-114 
116-120 
fee 
104-108 
105-109 
106-112 
btu 
ror, marie 
FPS Seen 
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104-108 
105-109 
108-112 
110-114 

