73MAY81
ActiveZea mays L. · Maize
MAYAGROSEED CORP.
Variety traits
The vegetation period of a variety is the time from sowing or emergence to crop maturity, measured in days. This indicator determines the suitability of a variety for cultivation in specific agro-climatic conditions.
Mentioned in descriptions 20 935 varieties reference book.
The vegetation period of a variety is the time interval from sowing or emergence to the crop maturity phase. Unlike the meteorological growing season, which characterizes the time of year suitable for plant growth in a given area, this indicator is a biological characteristic of the variety and is measured in days.
The duration of the period depends on temperature, moisture availability, and nutrient supply, as well as on geographical latitude and day length. Photoperiod sensitivity and weather conditions in a particular season can significantly influence the rate of plant development, changing the number of days required for the variety to complete all growth phases.
During state variety testing, evaluation is carried out by observing the onset of phenological phases in test plots. Based on the data obtained, varieties are classified into maturity groups, such as early-maturing, mid-maturing, and late-maturing. This classification allows comparing the variety with a standard and determining its suitability for the climatic features of the growing zone.
Selection based on the description text, not official resistance ratings: such data is not available in registers. Mention indicates that the trait is discussed in the variety's sources; see the variety's profile for details on what is specifically stated.
Zea mays L. · Maize
MAYAGROSEED CORP.
Argyranthemum frutescens (L.) Sch. Bip. · Marguerite daisy
Heinrich Westhoff|Sudlohn, DE
Triticum aestivum L. · Bread wheat
Getreidezüchtung Peter Kunz
Celosia argentea L. · Silver cockscomb
Noodelijk Robert
Itea virginica L. · Sweetspire
Spring Meadow Nursery
Vanda Jones ex R. Br. · Vanda
Thumrong Suphachadiwong
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
Silze GmbH & Co KG
Impatiens New Guinea Group · New Guinea Impatiens
SHINJI MINEMURA
Celosia argentea L. · Silver cockscomb
Noodelijk Robert
Zantedeschia Spreng. · Arum-lily
Sande B.V.
Zea mays L. · Maize
CROOKHAM COMPANY
Zea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
Triticum aestivum L. · Bread wheat
Dario Fossati
Salvia hispanica L. · Chia
Christoph Gämperli
Chlorophytum comosum (Thunb.) Jacques · Ribbonplant
Lammert Koning
Zea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
Phaseolus vulgaris L. · Common bean
Holland-Select Research B.V.
Geranium cinereum Cav. · Grey cranesbill
van Noort Marco
Zea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
Zantedeschia Spreng. · Arum-lily
Sande B.V.
Triticum aestivum L. · Bread wheat
F. Weilenmann Agroscope / Michael Winzeler Agroscope / W. Saurer Agroscope
Hydrangea arborescens L. · Smooth hydrangea
Schoemaker Alex F.
Malus domestica (Suckow) Borkh. · Apple
Markus Kellerhals Agroscope
Lolium multiflorum Lam. · Italian ryegrass
DLF Seeds A/S