Frost resistance and ice formation in different developmental states of needles of P. canariensis seedlings were assessed. Regrowth after frost damage was used to determine the overall frost survival capacity. Two distinct freezing exotherms (E1, E2) were registered. E1 was between –1.7 and –2.0 °C. Initial frost damage (LT$_{10})$ was 1.5–2.7 °C below E1. E2 was between –5.6 and –6.0 °C, and either corresponded with LT$_{50}$ or occurred in between LT$_{10}$ and LT$_{50}$. Current year needles were less frost resistant than 1-year-old needles. The overall recuperation capacity of seedlings revealed that frost survival may be underestimated when only needle damage is assessed. Freezing of seedlings with or without roots had no effe...
The susceptibility of Pinus oocarpa to freezing temperatures limits the commercial deployment of the...
Seasonal frost-tolerance of Pinus radiata D. Don (radiata pine) was determined at 4-weekly intervals...
Frost-resistance variability of Scotch pine (Pinus sylvestris L. var. hamata Steven) seedlings gr...
Conifers are among the most frost tolerant tree species. Cryo-scanning electron microscopy (cryo-SEM...
$\bullet$ Several techniques were used to investigate the threshold minimum temperature inducing se...
In temperate climates, overwintering buds of trees are often less cold hardy than adjoining stem tis...
In temperate climates, overwintering buds of trees are often less cold hardy than adjoining stem tis...
• Pine seedlings show a marked ontogenetic difference between primary and secondary needles, the la...
In temperate climates, overwintering buds of trees are often less cold hardy than adjoining stem tis...
In temperate climates, overwintering buds of trees are often less cold hardy than adjoining stem tis...
In temperate climates, overwintering buds of trees are often less cold hardy than adjoining stem tis...
Five major investigations were conducted on the cold hardiness of Douglas-fir (Pseudotsuga menziesii...
In temperate climates, overwintering buds of trees are often less cold hardy than adjoining stem tis...
In temperate climates, overwintering buds of trees are often less cold hardy than adjoining stem tis...
In temperate climates, overwintering buds of trees are often less cold hardy than adjoining stem tis...
The susceptibility of Pinus oocarpa to freezing temperatures limits the commercial deployment of the...
Seasonal frost-tolerance of Pinus radiata D. Don (radiata pine) was determined at 4-weekly intervals...
Frost-resistance variability of Scotch pine (Pinus sylvestris L. var. hamata Steven) seedlings gr...
Conifers are among the most frost tolerant tree species. Cryo-scanning electron microscopy (cryo-SEM...
$\bullet$ Several techniques were used to investigate the threshold minimum temperature inducing se...
In temperate climates, overwintering buds of trees are often less cold hardy than adjoining stem tis...
In temperate climates, overwintering buds of trees are often less cold hardy than adjoining stem tis...
• Pine seedlings show a marked ontogenetic difference between primary and secondary needles, the la...
In temperate climates, overwintering buds of trees are often less cold hardy than adjoining stem tis...
In temperate climates, overwintering buds of trees are often less cold hardy than adjoining stem tis...
In temperate climates, overwintering buds of trees are often less cold hardy than adjoining stem tis...
Five major investigations were conducted on the cold hardiness of Douglas-fir (Pseudotsuga menziesii...
In temperate climates, overwintering buds of trees are often less cold hardy than adjoining stem tis...
In temperate climates, overwintering buds of trees are often less cold hardy than adjoining stem tis...
In temperate climates, overwintering buds of trees are often less cold hardy than adjoining stem tis...
The susceptibility of Pinus oocarpa to freezing temperatures limits the commercial deployment of the...
Seasonal frost-tolerance of Pinus radiata D. Don (radiata pine) was determined at 4-weekly intervals...
Frost-resistance variability of Scotch pine (Pinus sylvestris L. var. hamata Steven) seedlings gr...