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In horticulture, bolting is the production of a flowering stem (or stems) on agricultural and horticultural crops before the harvesting of a crop, at a stage when a plant makes a natural attempt to produce seeds [1] and to reproduce. The flowering stems are usually vigorous extensions of existing leaf-bearing stems; to produce them, a plant ...
Winter greens are green leaved vegetables, closely related to the cabbage, that are seasonably available in winter. Common vegetables described as winter greens are chard , collards , rapini , and kale .
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Root cuttings, in which a section of root is buried just below the soil surface, and produces new shoots. [27] Scion cuttings are used in grafting. Leaf cuttings, in which a leaf is placed on moist soil. These have to develop both new stems and new roots. Some leaves will produce one plant at the base of the leaf.
Olericulture is the production of plants for use of the edible parts. Vegetable crops can be classified into nine major categories: Potherbs and greens – spinach and collards; Salad crops – lettuce, celery; Cole crops – cabbage and cauliflower; Root crops (tubers) – potatoes, beets, carrots, radishes; Bulb crops – onions, leeks ...
Cabbage heads are generally picked during the first year of the plant's life cycle, but plants intended for seed are allowed to grow a second year and must be kept separate from other cole crops to prevent cross-pollination. Cabbage is prone to several nutrient deficiencies, as well as to multiple pests, and bacterial and fungal diseases.
Because kale can grow well into winter, one variety of rape kale is called "hungry gap" after the period in winter in traditional agriculture when little else could be harvested. An extra-tall variety is known as Jersey kale or cow cabbage. [11] Kai-lan or Chinese kale is a cultivar often used in Chinese cuisine. In Portugal, the bumpy-leaved ...
While we always sing the praises of pumpkins and corn when fall comes around, don't forget tasty root veggies like parsnips, celeriac and sweet potatoes.