Very vigorous rootstock of citrus that causes premature fruit development and large fruit size. Tolerates very well the limestone soils and saline. And very sensitive to cold. Can be used in case of revision of land that hosted bitter orange.

Citrus rootstock used primarily for inducing dwarfing effect on the graft. Presents roots deep and sensitive espanso.Risulta calcareous, saline and lack of moisture. The cold resistance will be forwarded to the graft. Ideal for high density installations and for ornamental potted citrus. Resistant to attack by Phytophthora spp. and Fusarium spp. Tolerant to nematodes. Productivity is good, the dwarfing effect comes from the lack of stamina. This rootstock is tolerant to tristeza (CTV), the psorosis (CPsV) and Xiloporosi (CCaVd) is sensitive to Exocortite (CEVd).

Rootstock for citrus, deciduous, has deep roots. Is mainly used as rootstocks of sweet orange. Greatly improves the quality of fruits and anthocyanin coloration. Plants are of medium development. Is sensitive to iron deficiency in soils rich in limestone active (more than 4-5%), and deficiency and excess water. On average, tolerant to salinity and to attack by Phytophthora spp diFusarium solani. Appears to be tolerant to tristeza (CTV), the psorosis (CPsV) and Xiloporosi (CCaVd) is sensitive to Exocortite (CEVd).

Rootstock citrus hybrid, produced by Florida Citrus paradisi x Poncirus trifoliata. Induces a good vigor and productivity, related with all the varieties grown. Appears to be tolerant to tristeza (CTV) and Phytophthora spp

Citrus rootstocks from the island of Cebu in the Philippines. It was introduced in California as rootstocks for lemon. The plant has a deep root system, and expanded and is especially sensitive to cold and mal secco. Citrus macrophylla is highly resistant to Phytophthora spp. and Fusarium spp. and is likely to Tylenchulus semipenetrans. Fits all types of terrain from sandy to heavy clay, limestone and those with high salt content. All citrus cultivars show good affinity and occur sullAlemow increases production ombelicato on varieties of orange, tangerine, clementine and lemon. This rootstock is susceptible to Tristeza (CTV) and Xiloporosi (CCaVd) is tolerant to psorosis (CPsV) and to Exocortite (CEVd).

(Citrus sinensis Osbeck x Poncirus trifoliata Raf.) Citrus Rootstocks selected in Texas from a population which differs slightly from Troyer. It has a medium deep root system, and expanded and a good affinity for grafting. Rate is approximately sensitive to calcium (more than 10-11%), excess and lack of humidity and medium tolerant to salinity. Tolerate the Phytophthora spp. and nematodes, but is susceptible to Fusarium spp. Good affinity with orange, grapefruit, clementines and some hybrids of mandarin. Appears to be tolerant to tristeza (CTV), the psorosis (CPsV) and Xiloporosi (CCaVd) but is sensitive allExocortite (CEVd).

(Citrus sinensis Osbeck x Poncirus trifoliata Raf.) Rootstock citrus produced in Florida in 1909, has spread throughout the world because, in combination with the sweet orange is tolerant to the tristeza virus (CTV). It appears to be tolerant psorosis (CPsV) and Xiloporosi (CCaVd) but is sensitive to Exocortite (CEVd). He has a deep root system and expanded, is considered akin to all commercial varieties but is mainly used in combination with the varieties of sweet orange. Do you have any problem in the calcareous soil (more than 7-8%), is sensitive to excess and lack of humidity is moderately tolerant to salinity. Tolerate attacks of Phytophthora spp., And is sensitive to attack by Fusarium spp. Tolerate nematode Radopholus similis, but is sensitive to. Gives good quantitative and qualitative productivity, abundant production, and large sized fruit of excellent quality. For cultivars anthocyanin pigment induces intense staining.

Citrus rootstock with roots deep and expanded, good affinity with all species of citrus. Tolerates calcareous soils. It is sensitive to excess salinity in soil and irrigation water is relatively tolerant to cold. Gives good productivity both quantitatively and qualitatively, but is sensitive to nematodes and induces force average. The fruit quality is excellent. This rootstock is susceptible to Tristeza (CTV), but is tolerant to psorosis (CPsV) Xiloporosi (CCaVd) and Exocortite (CEVd).

(Citrus sinensis x Poncirus trifoliata.) Confers with respect to C. Troyer and C. Carrizo better fruit quality. Confers resistance to Phytophthora spp. and citrus nematodes. Good tolerance to lime. This rootstock is tolerant to the Tristeza (CTV), the Psorosis (CPsV) and Xiloporosi (CCaVd) is sensitive to Exocortite (CEVd).