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Alfalfa Seed Varieties Comparison 2026

Expert Analysis by Kohenoor International

Variety Overview

VarietyProteinClimateKey Strength
KN9219-22%Warm/TropicalHeat tolerance
TAIZTAR18-20%All climatesHigh yield
Sardi17-19%Arid/Semi-aridDrought resistance
Guar28-32%Hot/DryIndustrial use

KN92 – The Heat Champion

Developed for warm climates (30-45°C), KN92 delivers the highest protein content (19-22%) among alfalfa varieties. Ideal for Middle East, South Asia, North Africa, and tropical regions. Produces 8-12 tonnes dry matter/ha/year. Excellent regrowth after cutting with strong crown development.

Best For

Dairy farmers in hot climates seeking maximum protein. Major markets: UAE, Saudi Arabia, India, Pakistan, Egypt, Sudan.

TAIZTAR – The Yield King

TAIZTAR is Kohenoor's flagship variety offering superior biomass production across diverse climates. Protein 18-20%, with exceptional disease resistance (bacterial wilt, Phytophthora). Produces 10-15 tonnes/ha/year. Adaptable from Mediterranean to continental climates.

Best For

Commercial hay producers and exporters prioritizing tonnage. Markets: Australia, Turkey, China, Argentina, USA.

Sardi – The Drought Survivor

Australian-bred for arid conditions, Sardi maintains production with 300-500mm rainfall. Deep root system (4-6m), excellent persistence through 6-8 years. Protein 17-19%. Tolerant of saline soils up to 6 dS/m.

Best For

Dryland farmers and regions with limited irrigation. Markets: Australia, North Africa, Central Asia, Southern Africa.

Guar – Industrial Powerhouse

Guar (Cyamopsis tetragonoloba) is a legume with 28-32% protein used for guar gum production (food, oil drilling, textiles). Thrives in extreme heat (45°C+). Short season crop (90-120 days). India and Pakistan produce 80% of global supply.

Choosing the Right Variety

Decision Guide: Hot climate + dairy = KN92. Maximum yield + versatility = TAIZTAR. Low water + persistence = Sardi. Industrial/gum production = Guar. Contact Kohenoor for variety recommendations specific to your region.
Order Seeds: All varieties available from Kohenoor International. Dodder-free, ISO certified. Email: info@alfalfaseeds.org | Phone: +61-2-8678-6000