Top Results for Rootstock

The Swingle Citrumelo is a citrus hybrid produced by crossing a Duncan grapefruit with a trifoliate orange, created by USDA botanist Walter T. Swingle. It is widely utilized as a cold-hardy, disease-tolerant rootstock in commercial citrus growing, particularly in Florida. Due to its resistance to th...

The Carrizo citrange is a citrus hybrid created by crossing a sweet orange with a trifoliate orange. Developed in California during the mid-20th century, it is primarily utilized as a rootstock rather than for its fruit. It is valued by agricultural growers for its resistance to certain soil-borne d...

The trifoliate orange, scientifically classified as Poncirus trifoliata, is a deciduous, spiny shrub closely related to the genus Citrus. Native to northern China and Korea, it is distinguished as the most cold-hardy species within its botanical group, capable of surviving severe freezing temperatur...

Troyer citrange is a citrus rootstock hybrid produced by crossing sweet orange with trifoliate orange. It was developed in California and became important in citrus production because it combines useful growth characteristics with tolerance to citrus tristeza disease, Phytophthora-related root probl...

Benton Citrange is a citrus hybrid used primarily as a rootstock rather than as a standard eating fruit. It combines trifoliate-orange hardiness with traits useful in cultivated citrus and was selected for cold tolerance, improved resistance to Phytophthora root rot, and resistance to soil-borne nem...

Cleopatra Mandarin is the citrus species Citrus reshni, used mainly as a rootstock in commercial citrus production rather than as a standard eating mandarin. Its value as a rootstock comes from tolerance of tristeza virus, soil salinity, and a broad range of soil conditions, allowing other citrus va...

Karna Khatta is a sour-fruited Indian citrus variety associated with rough lemon and traditionally grown in northern parts of the Indian subcontinent. It is used mainly as a rootstock rather than as a fresh-eating fruit, especially in Punjab and the Himalayan foothills of India and Pakistan. The pla...

The Volkamer lemon, or Citrus volkameriana, is a citrus hybrid associated with southern Italy and related to lemons and sour oranges. Its fruit is generally less important for fresh consumption than for horticultural use. The plant is valued as a vigorous citrus rootstock, where its growth habit and...

Rough lemon is a citrus plant commonly identified as Citrus jambhiri and used mainly as a rootstock for other citrus varieties. Its fruit has a thick, coarse, uneven rind and an acidic flavor, so it is not usually eaten fresh as a table lemon. Citrus growers value the plant for its vigorous growth a...

Alemow is the common name for Citrus macrophylla, a citrus species associated with the Philippines. It produces acidic fruit but is valued commercially mainly as a vigorous rootstock for other citrus varieties. Growers use it where strong growth and tolerance of some soil and disease pressures are u...