В этой теме 0 ответов, 1 участник, последнее обновление 
irvingbuy5 8 мес. назад.
- Сообщения
Correll D (1953) Vanilla: its botany, historical past, cultivation and economic importance. Soils for vanilla cultivation needs to be loose, with excessive organic matter content and loamy texture. Virtual Textbook of Organic Chemistry. Ann Arbor, vape shop Mich.: Michigan State University, Department of Chemistry. Royal Society of Chemistry. The Herb Society of Nashville. Journal of the American Chemical Society. Chemical Science. Eight (9): 5836-5844. doi:10.1039/C7SC01248A.
The chemical compound vanillin (4-hydroxy-3-methoxybenzaldehyde) is a significant contributor to the characteristic taste and aroma of actual vanilla and is the primary flavor element of cured vanilla beans. The processed fruits are sorted, graded, bundled, and wrapped in paraffin paper and preserved for Best Vape Kits the development of desired bean qualities, especially taste and aroma. The fruits are brown and have attained a lot of the characteristic vanilla taste and aroma by the tip of this course of, but nonetheless retain a 60-70% moisture content material by weight.
In general, vanilla fruit grade is predicated on the size, look (coloration, sheen, presence of any splits, presence of blemishes), Vape Devices and moisture content of the fruit. Beans that show localized signs of disease or other bodily defects are reduce to remove the blemishes; the shorter fragments left are referred to as «cuts» and are assigned lower grades, as are fruits with decrease moisture contents. The 2 lower leaves are eliminated, vape best Vape Hardware Vape Kits [vapinglook.com] and this area is buried in loose soil at the base of support.
One necessary consideration is that when planting the cuttings from the base, four leaves ought to be pruned and the pruned basal level should be pressed into the soil in a means such that the nodes are in close contact with the soil, and are positioned at a depth of 15 to 20 cm (5.9 to 7.9 in). In vitro multiplication has also been achieved by way of tradition of callus lots, protocorms, root suggestions and stem nodes. For stem slicing, a progeny garden needs to be established.
Dissemination of vanilla will be achieved both by stem slicing or Best Vape Kits by tissue culture. A small splinter of wood or a grass stem is used to elevate the rostellum or move the flap upward, so the overhanging anther can be pressed against the stigma and self-pollinate the vine. He watched their actions intently as they might land and work their manner under a flap inside the flower, transferring pollen in the method. The insect pests of vanilla embrace beetles and weevils that attack the flower, caterpillars, snakes, and slugs that damage the tender elements of shoot, flower buds, and immature fruit, and grasshoppers that affect chopping shoot suggestions.
The distinctively flavored compounds are found in the fruit, which outcomes from the pollination of the flower. The fruit, a seed capsule, if left on the plant, ripens and opens at the tip; because it dries, the phenolic compounds crystallize, giving the fruits a diamond-dusted look, which the French name givre (hoarfrost). Grade I 15 cm and longer, 100-a hundred and twenty fruits per pound Also known as «Gourmet» or «Prime». Text is on the market under the Artistic Commons Attribution-ShareAlike License 3.
Для ответа в этой теме необходимо авторизоваться.
