Search results
Results from the WOW.Com Content Network
Common Bean Diseases (Fact Sheets and Information Bulletins), The Cornell Plant Pathology Vegetable Disease Web Page; Common Names of Plant Diseases, The International Society for Molecular Plant-Microbe Interactions (in Portuguese) Common bean diseases, EMBRAPA (in Portuguese) Main common bean diseases and their control, EMBRAPA with photos
The pods of snap beans (green, yellow, and purple) are harvested when they are rapidly growing, fleshy, tender (not tough and stringy), and bright in color, and the seeds are small and underdeveloped (8 to 10 days after flowering). Green beans and wax beans are often steamed, boiled, stir-fried, or baked in casseroles.
A leaf spot is a limited, discoloured, diseased area of a leaf that is caused by fungal, bacterial or viral plant diseases, or by injuries from nematodes, insects, environmental factors, toxicity or herbicides. These discoloured spots or lesions often have a centre of necrosis (cell death). [1]
The leaves of some other varieties are green practically from the beginning, whereas in yet others a pigment masks the green color of all the chlorophyll-bearing parts, leaves, stems and young fruit, so that they remain a dramatic purple-to-reddish-brown throughout the life of the plant. Plants with the dark leaves can be found growing next to ...
Common beans in moderate temperature regions are victims of halo blights. Main hosts are lima beans, red kidney bean, cranberry yellow eye field beans, snap beans, scarlet runner, kudzu vine and common P.vulgaris. [2] Halo blight is affected by environment factors and enter through plant injuries or natural openings. [3]
It also is known to infect several non-leguminous plants including Gladiolus sp., [9] Fressia sp., opium poppy (Papaver somniferum), Canna spp. and Eustoma russellianum. Symptoms in these plants include mosaic, leaf malformation and leaf mottling. [10] This virus makes two kinds of viral inclusions, laminated aggregates and a nuclear inclusion. [1]
According to the Edible Academy at the New York Botanical garden, green beans are actually considered “dry fruit" -- unless they come from cans. Toby Adams, the director of the Edible Academy ...
Green beans may have a purple rather than green pod, which changes to green when cooked. [25] [page needed] Yellow-podded green beans are also known as wax beans. [3] Wax bean cultivars are commonly of the bush or dwarf form. [26] [page needed] All of the following varieties have green pods and are Phaseolus vulgaris unless otherwise specified: