Premi-R is a sweet corn hybrid with a similar early maturity than Boston. Its emergence and initial development is excellent even after an early sowing. The plant is MDMV resistant and has vigorous growth.
Its yield potential is outstanding; In case of an abundant water and nutrient supply, it’s capable of peak yields. It requires and is grateful for intensive production conditions. Premi-R’s threshed product has a beautiful shape and colour and is pleasantly sweet and juicy.
Premi-R is the mid-early sowing stages’ sweet corn variety with great yield potential.
| VARIETY FEATURES | Premi-R | Jumbo (comparison standard) |
| Variety type | sweet corn | sweet corn |
| Maturity group | mid-early | mid-early |
| Relative thermal units, C°Growing period, days | Jumbo -40 (-4 days)77 | Jumbo ±081 |
| Vigor | 4 | 3-4 |
| Endurance | 3-4 | 5 |
| Drought tolerance | 3-4 | 4 |
| Specific disease resistance | MDMV | MDMV |
| Plant height, cm | 230 | 250 |
| Cob height on plant, cm | 80 | 90 |
| Cob length, cm | 19 | 20 |
| No. of corn kernel rows | 16-18 | 16-18 |
| Kernel shape | 4-5 | 4-5 |
| Colour | 4 | 4-5 |
| Taste | 5 | 4 |
| Tenderness | 4 | 3 |
| Kernel yield | 4 | 4 |
| Yield reliability | 4 | 5 |
| Yield potential | 4-5 | 5 |
NOTATION:
1 = unacceptable, 2 = weak, 3 = acceptable, 4 = good, 5 = excellent.
The features provided are somewhat subject to change depending on the particular production and weather conditions.
GROWING TECHNOLOGY CORNER POINTS
for the large-scale production of Premi-R
TOPCORN Kft., 2021
- variety pairing (Premi-R + Jumbo)
- with an even surface
(» better soil tracking » more uniform sowing depth » rapid and uniform emergence »
» consistent crop = bigger yields + less deduction by processors!).
The optimum sowing depth is determined by taking into account the following factors:
(or: leavening irrigation / with linear only! / within 24-48 hours!)
The initial rapid and steady development should be helped by all means:
(Initially with a lower water dose /10-15 mm/, but more often)
JUMBO is a hybrid with the same maturity length as Royalty. The plants is resistant to MDMV; has a strong, hardened physique. Sectioned sowing can be done until the end of June. Outstanding yield potential and reliability!
JUMBO’s threshed product is nice-looking, sweet and delicious; its quality is identical in every respect to the reference variety.
JUMBO is an extremely high-yielding virus-resistant variety of crop sections harvested in August, September and October.
| VARIETY FEATURES | JUMBO | Royalty (comparison standard) |
| Variety type | sweet corn | sweet corn |
| Maturity group | middle | middle |
| Relative thermal units, C°Growing period, days | Royalty ±081 | Royalty ±081 |
| Vigor | 3-4 | 3-4 |
| Endurance | 5 | 5 |
| Drought tolerance | 4 | 4 |
| Specific disease resistance | MDMV | MDMV |
| Plant height, cm | 225 | 225 |
| Cob height on plant, cm | 90 | 90 |
| Cob length, cm | 20 | 20 |
| No. of corn kernel rows | 16-18 | 16-18 |
| Kernel shape | 4-5 | 4-5 |
| Colour | 4-5 | 4-5 |
| Taste | 4 | 4 |
| Tenderness | 3 | 3 |
| Kernel yield | 4 | 4 |
| Yield reliability | 5 | 5 |
| Yield potential | 5 | 5 |
NOTATION:
1 = unacceptable, 2 = weak, 3 = acceptable, 4 = good, 5 = excellent.
The features provided are somewhat subject to change depending on the particular production and weather conditions.
GROWING TECHNOLOGY CORNER POINTS
for the large-scale production of JUMBO
TOPCORN Kft., 2021
- variety pairing (Dessert R78 + Jumbo)
- with an even surface
(» better soil tracking » more uniform sowing depth » rapid and uniform emergence »
» consistent crop = bigger yields + less deduction by processors!).
The optimum sowing depth is determined by taking into account the following factors:
(or: leavening irrigation / with linear only! / within 24-48 hours!)
The initial rapid and steady development should be helped by all means:
(Initially with a lower water dose /10-15 mm/, but more often)
Dessert R68 is an extra early maturing (1-2 days before Spirit) super sweet hybrid recommended for season-opening test operations. Plant is MDMV resistant, has strong growth, but short in stature.
Its yield potential is similar to that of Dessert 73, provided there is steady water supply and good nutrient provision. Must be isolated from other variety types (eg. Spirit)!
Dessert R68’s threshed product consists of beautifully coloured, medium size round corn kernels that are very sweet and tasty.
Dessert R68 is an extra early maturing, season-opening super sweet variety for trial use.
| VARIETY FEATURES | Dessert R68 | Dessert 73 (comparison standard) |
| Variety type | supersweet corn | supersweet corn |
| Maturity group | very early | very early |
| Relative thermal units, C°Growing period, days | Jumbo -160 (-15 days)66 | Jumbo -130 (-12 day)69 |
| Vigor | 4+ | 4 |
| Endurance | 4 | 4 |
| Drought tolerance | 3-4 | 4 |
| Specific disease resistance | MDMV | - |
| Plant height, cm | 190 | 195 |
| Cob height on plant, cm | 60 | 65 |
| Cob length, cm | 17 | 18 |
| No. of corn kernel rows | 12-14 | 14-16 |
| Kernel shape | 3-4 | 4 |
| Colour | 4-5 | 4-5 |
| Taste | 4-5 | 4 |
| Tenderness | 4 | 4 |
| Kernel yield | 3 | 3-4 |
| Yield reliability | 3-4 | 4 |
| Yield potential | 4 | 4 |
NOTATION:
1 = unacceptable, 2 = weak, 3 = acceptable, 4 = good, 5 = excellent.
The features provided are somewhat subject to change depending on the particular production and weather conditions.
GROWING TECHNOLOGY CORNER POINTS
for the large-scale production of Dessert R68
TOPCORN Kft., 2021
- variety pairing
- with an even surface
(» better soil tracking » more uniform sowing depth » rapid and uniform emergence »
» consistent crop = bigger yields + less deduction by processors!).
The optimum sowing depth is determined by taking into account the following factors:
(or: leavening irrigation / with linear only! / within 24-48 hours!)
The initial rapid and steady development should be helped by all means:
(Initially with a lower water dose /10-15 mm/, but more often)
Dessert R78 is a MDMV resistant super sweet hybrid with medium maturity length. The plant is strong growing and highly adaptive. The variety’s fertility quotient is outstanding: almost all plants grow a standard corn-cob. Its adaptability, viral resistance and high fertility levels ensure that sown almost any time (from mid-April to early July) it yields reliably. Harvestability is flexible: it preserves sweetness even in an overripe condition and can be kept standing for a long time.
Dessert R78 is the tastiest member of our variety line. Its crop is extremely sweet and juicy, the kernels are of medium size. Primarily threshed product is suitable to be produced from this hybrid.
Dessert R78 is a high-yielding, flexibly harvestable hybrid with outstanding taste quality.
| VARIETY FEATURES | Dessert R78 | GSS 8529 (comparison standard) |
| Variety type | supersweet corn | supersweet corn |
| Maturity group | middle | middle |
| Relative thermal units, C°Growing period, days | Jumbo –20 (-2 days)79 | Jumbo +10 (+1 day)82 |
| Vigor | 4 | 4-5 |
| Endurance | 4 | 4 |
| Drought tolerance | 4-5 | 3-4 |
| Specific disease resistance | MDMV | MDMV |
| Plant height, cm | 240 | 250 |
| Cob height on plant, cm | 85 | 100 |
| Cob length, cm | 20 | 20 |
| No. of corn kernel rows | 16-18 | 18-20 |
| Kernel shape | 4 | 5 |
| Colour | 4 | 4 |
| Taste | 5 | 4 |
| Tenderness | 4 | 3 |
| Kernel yield | 4 | 4-5 |
| Yield reliability | 5 | 4 |
| Yield potential | 4-5 | 4-5 |
NOTATION:
1 = unacceptable, 2 = weak, 3 = acceptable, 4 = good, 5 = excellent.
The features provided are somewhat subject to change depending on the particular production and weather conditions.
GROWING TECHNOLOGY CORNER POINTS
for the large-scale production of Dessert R78
TOPCORN Kft., 2021
- variety pairing (Dessert R78 + Jumbo)
- with an even surface
(» better soil tracking » more uniform sowing depth » rapid and uniform emergence »
» consistent crop = bigger yields + less deduction by processors!).
The optimum sowing depth is determined by taking into account the following factors:
(or: leavening irrigation / with linear only! / within 24-48 hours!)
The initial rapid and steady development should be helped by all means:
(Initially with a lower water dose /10-15 mm/, but more often)
Dessert R72 is a very early maturing (1-2 days after Spirit) super sweet hybrid. Its seeds are usually strong in vigor with a strong initial development even in the case of early sowing. The plant is MDMV resistant, medium in stature, and has excellent root strength.
Despite maturing early, its productivity is outstanding: it is competitive with mid-seasonal varieties! Also suitable for intermittent sowing. It must be isolated from other types of varieties (eg Spirit)!
The threshed product of Dessert R72 is of a quality similar to that of Dessert 73.
Dessert R72 is a high-yielding super-sweet variety; for early, intermittent sowing
| VARIETY FEATURES | Dessert R72 | Dessert 73 (comparison standard) |
| Variety type | supersweet corn | supersweet corn |
| Maturity group | very early | very early |
| Relative thermal units, C°Growing period, days | Jumbo -120 (-11 days)69 | Jumbo -120 (-11 day)69 |
| Vigor | 5 | 4 |
| Endurance | 5 | 4 |
| Drought tolerance | 4+ | 4 |
| Specific disease resistance | MDMV | - |
| Plant height, cm | 205 | 195 |
| Cob height on plant, cm | 70 | 65 |
| Cob length, cm | 20 | 18 |
| No. of corn kernel rows | 16 | 14-16 |
| Kernel shape | 4 | 4 |
| Colour | 4-5 | 4-5 |
| Taste | 4 | 4 |
| Tenderness | 4 | 4 |
| Kernel yield | 4 | 3-4 |
| Yield reliability | 4-5 | 4 |
| Yield potential | 5 | 4 |
NOTATION:
1 = unacceptable, 2 = weak, 3 = acceptable, 4 = good, 5 = excellent.
The features provided are somewhat subject to change depending on the particular production and weather conditions. Under some seasonal and growing conditions, kernel cracking can occur, especially in the case of over-maturity. The risk of this can be reduced by a steady supply of water.
GROWING TECHNOLOGY CORNER POINTS
for the large-scale production of Dessert R72
TOPCORN Kft., 2021
- with an even surface
(» better soil tracking » more uniform sowing depth » rapid and uniform emergence »
» consistent crop = bigger yields + less deduction by processors!).
The optimum sowing depth is determined by taking into account the following factors:
(or: leavening irrigation / with linear only! / within 24-48 hours!)
The initial rapid and steady development should be helped by all means:
(Initially with a lower water dose /10-15 mm/, but more often)
