Chicago Rabbinical Council Fruit and Vegetable Policy
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Brassica Rapa Domestication: Untangling Wild and Feral Forms and Convergence of Crop Morphotypes Alex C
bioRxiv preprint doi: https://doi.org/10.1101/2021.04.05.438488; this version posted April 6, 2021. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. 1 Brassica rapa domestication: untangling wild and feral forms and convergence of crop morphotypes Alex C. McAlvay, Aaron P. Ragsdale, Makenzie E. Mabry, Xinshuai Qi, Kevin A. Bird, Pablo Velasco, Hong An, J. Chris Pires, Eve Emshwiller Abstract The study of domestication contributes to our knowledge of evolution and crop genetic resources. Human selection has shaped wild Brassica rapa into diverse turnip, leafy, and oilseed crops. Despite its worldwide economic importance and potential as a model for understanding diversification under domestication, insights into the number of domestication events and initial crop(s) domesticated in B. rapa have been limited due to a lack of clarity about the wild or feral status of conspecific non-crop relatives. To address this gap and reconstruct the domestication history of B. rapa, we analyzed 68,468 genotyping-by-sequencing-derived SNPs for 416 samples in the largest diversity panel of domesticated and weedy B. rapa to date. To further understand the center of origin, we modeled the potential range of wild B. rapa during the mid-Holocene. Our analyses of genetic diversity across B. rapa morphotypes suggest that non-crop samples from the Caucasus, Siberia, and Italy may be truly wild, while those occurring in the Americas and much of Europe are feral. -
Summer CSA Week #18, 2019
SS oo ll aaA mi nisGGtry of Strr. Maatthetwt Liuithaaeran CFhFurch aa rr mm John and I arrived at the farm at 5am Saturday morning to pack up for market and found our first frost. Our av - erage first frost date here is October 16, but I don’t think in all six years that I’ve been with the farm that we’ve actually had a frost even within two weeks of this date, let alone BEFORE it. What a swing…nearly 80 degrees earlier in the week down to freezing! But then a few October 15, 2019 things are different this time of year than others. For one we have Brussel sprouts almost ready to harvest. LAST MARKETS Every year we’ve grown these, they have matured (and OF THE SEASON! sweetened) close to the first week of December…just after our CSA season ends. But this year, John added a new heat-tolerant variety to the mix so we should have an extended sprout season URBANA this year! We’re also growing parsnips for the first time. I can’t tell you how many people ask MARKET for parsnips at the November markets. Nobody else in town grows them so we finally suc - AT THE cumbed to the pressure. They are a very long season crop (which means a long weeding season and tying up the field), so we really SQUARE hope all of the parsnip enthusiasts show up! Both of these Fall treats ENDS OCTOBER 26 should hit your box before the end of October. Saturdays - 7am-12pm Each year, we listen to our customers and try to respond for improved Lincoln Square variety, quality, etc (and Brussel sprouts and parsnips!). -
Hybridizing Collard and Cabbage May Provide a Means to Develop
HORTSCIENCE 40(6):1686–1689. 2005. of certain OP cultivars, for instance, a tendency of ‘Champion’ to resist bolting under winter conditions (Farnham and Garrett, 1996), have Hybridizing Collard and Cabbage May provided a reason for these older cultivars to persist in spite of the advantages commercial Provide a Means to Develop Collard hybrids provide. Today, the numbers of commercially avail- Cultivars able OP and hybrid collard cultivars are both limited. Nearly all cultivars tend to be sus- Mark W. Farnham1 ceptible to diseases such as fusarium yellows U.S. Department of Agriculture, Agricultural Research Service. U.S. Vegetable (Farnham et al. 2001), whereas most cabbage Laboratory, 2700 Savannah Highway, Charleston, SC 29414 cultivars are highly resistant (Dixon, 1981). Such disease susceptibility makes most collard Glen Ruttencutter2 cultivars vulnerable to severe damage when Seminis Vegetable Seed Co., 37437 State Highway 16, Woodland, CA 95695 grown in infested soil under warm conditions (Farnham et al., 2001). J. Powell Smith3 Previously, it was reported that heading of Clemson Edisto Research and Education Center, 64 Research Road, Blackville, cabbage is partially recessive to the nonheading nature expressed by collard (Dickson and Wal- SC 29817 lace, 1986). Thus, we hypothesized that hybrids Anthony P. Keinath4 between cabbage and collard would look more like collard than cabbage and that hybridizing Clemson Coastal Research and Education Center, 2700 Savannah Highway, between the crop groups might provide a Charleston, SC 29414 means to develop new collard cultivars. Such Additional index words. Brassica oleracea, cytoplasmic male sterility, Acephala Group hybrids could exploit the especially large pool of cabbage germplasm available in the United Abstract. -
Vegetables: Dark-Green Leafy, Deep Yellow, Dry Beans and Peas (Legumes), Starchy Vegetables and Other Vegetables1 Glenda L
Archival copy: for current recommendations see http://edis.ifas.ufl.edu or your local extension office. FCS 1055 Vegetables: Dark-Green Leafy, Deep Yellow, Dry Beans and Peas (legumes), Starchy Vegetables and Other Vegetables1 Glenda L. Warren2 • Deep yellow vegetables provide: Vitamin A. Eat 3 to 5 servings of vegetables each day. Examples: Carrots, pumpkins, sweet potatoes, Include all types of vegetables regularly. winter squash. What counts as one serving? • 1 cup of raw leafy vegetables (such as lettuce or spinach) • ½ cup of chopped raw vegetables • ½ cup of cooked vegetables • ¾ cup of vegetable juice Eat a variety of vegetables • Dry Beans and Peas (legumes) provide: It is important to eat many different vegetables. Thiamin, folic acid, iron, magnesium, All vegetables provide dietary fiber, some provide phosphorus, zinc, potassium, protein, starch, starch and protein, and they are also sources of fiber. Beans and peas can be used as meat many vitamins and minerals. alternatives since they are a source of protein. Examples: Black beans, black-eyed peas, • Dark-green vegetables provide: Vitamins A chickpeas (garbanzos), kidney beans, lentils, and C, riboflavin, folic acid, iron, calcium, lima beans (mature), mung beans, navy beans, magnesium, potassium. Examples: Beet pinto beans, split peas. greens, broccoli, collard greens, endive, • Starchy vegetables provide: Starch and escarole, kale, mustard greens, romaine varying amounts of certain vitamins and lettuce, spinach, turnip greens, watercress. minerals, such as niacin, vitamin B6, zinc, and 1. This document is FCS 1055, one of a series of the Department of Family, Youth and Community Sciences, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. -
Brassica Rapa)Ssp
Li et al. Horticulture Research (2020) 7:212 Horticulture Research https://doi.org/10.1038/s41438-020-00449-z www.nature.com/hortres ARTICLE Open Access A chromosome-level reference genome of non- heading Chinese cabbage [Brassica campestris (syn. Brassica rapa)ssp. chinensis] Ying Li 1,Gao-FengLiu1,Li-MingMa2,Tong-KunLiu 1, Chang-Wei Zhang 1, Dong Xiao1, Hong-Kun Zheng2, Fei Chen1 and Xi-Lin Hou 1 Abstract Non-heading Chinese cabbage (NHCC) is an important leafy vegetable cultivated worldwide. Here, we report the first high-quality, chromosome-level genome of NHCC001 based on PacBio, Hi-C, and Illumina sequencing data. The assembled NHCC001 genome is 405.33 Mb in size with a contig N50 of 2.83 Mb and a scaffold N50 of 38.13 Mb. Approximately 53% of the assembled genome is composed of repetitive sequences, among which long terminal repeats (LTRs, 20.42% of the genome) are the most abundant. Using Hi-C data, 97.9% (396.83 Mb) of the sequences were assigned to 10 pseudochromosomes. Genome assessment showed that this B. rapa NHCC001 genome assembly is of better quality than other currently available B. rapa assemblies and that it contains 48,158 protein-coding genes, 99.56% of which are annotated in at least one functional database. Comparative genomic analysis confirmed that B. rapa NHCC001 underwent a whole-genome triplication (WGT) event shared with other Brassica species that occurred after the WGD events shared with Arabidopsis. Genes related to ascorbic acid metabolism showed little variation among the three B. rapa subspecies. The numbers of genes involved in glucosinolate biosynthesis and catabolism 1234567890():,; 1234567890():,; 1234567890():,; 1234567890():,; were higher in NHCC001 than in Chiifu and Z1, due primarily to tandem duplication. -
Dietary Guidelines for Americans 2005
Dietary Guidelines for Americans 2005 U.S. Department of Health and Human Services U.S. Department of Agriculture www.healthierus.gov/dietaryguidelines i MESSAGE FROM THE SECRETARIES We are pleased to present the 2005 Dietary Guidelines for Americans. This document is intended to be a primary source of dietary health information for policymakers, nutrition educators, and health providers. Based on the latest scientific evidence, the 2005 Dietary Guidelines provides information and advice for choosing a nutritious diet, maintaining a healthy weight, achieving adequate exercise, and “keeping foods safe” to avoid foodborne illness. This document is based on the recommendations put forward by the Dietary Guidelines Advisory Committee. The Committee was composed of scientific experts who were responsible for reviewing and analyzing the most current dietary and nutritional information and incorporating this into a scientific evidence-based report. We want to thank them and the other public and private professionals who assisted in developing this document for their hard work and dedication. The more we learn about nutrition and exercise, the more we recognize their importance in everyday life. Children need a healthy diet for normal growth and development, and Americans of all ages may reduce their risk of chronic disease by adopting a nutritious diet and engaging in regular physical activity. However, putting this knowledge into practice is difficult. More than 90 million Americans are affected by chronic diseases and conditions that compromise their quality of life and well-being. Overweight and obesity, which are risk factors for diabetes and other chronic diseases, are more common than ever before. To correct this problem, many Americans must make significant changes in their eating habits and lifestyles. -
Kohlrabi, Be Sure It Your Money Stays Locally and Is Is No Larger Than 2 1/2” in Diameter, Recirculated in Your Community
Selection Why Buy Local? When selecting kohlrabi, be sure it Your money stays locally and is is no larger than 2 1/2” in diameter, recirculated in your community. with the greens still attached. Fresh fruits and vegetables are The greens should be deep green more flavorful, more nutritious all over with no yellow spots. and keeps more of its vitamins and Yellow leaves are an indicator that minerals than processed foods. the kohlrabi is no longer fresh. You are keeping farmers farming, which protects productive farmland from urban sprawl and being developed. What you spend supports the family farms who are your neighbors. Care and Storage Always wash your hands for 20 seconds with warm water and soap before and after preparing produce. Wash all produce before eating, FOR MORE INFORMATION... cutting, or cooking. Contact your local Extension office: Kohlrabi can be kept for up to a month in the refrigerator. Polk County UW-Extension Drying produce with a clean 100 Polk County Plaza, Suite 190 cloth or paper towel will further Balsam Lake, WI 54810 help to reduce bacteria that may (715)485-8600 be present. http://polk.uwex.edu Keep produce and meats away Kohlrabi from each other in the refrigerator. Originally developed by: Jennifer Blazek, UW Extension Polk County, Balsam Lake, WI; Colinabo http://polk.uwex.edu (June, 2014) Uses Try It! Kohlrabi is good steamed, Kohlrabi Sauté barbecued or stir-fried. It can also be used raw by chopping and INGREDIENTS putting into salads, or use grated or 4 Medium kohlrabi diced in a salad. -
Glucoraphanin the Emerging Science Of
For distribution to Medical Professionals only. The Emerging Science of Glucoraphanin The Long-Lasting Antioxidant ©Brassica Protection Products For more information, call us toll-free at 1-866-747-0001 or visit www.brassica.com Cancer Carcinogen Detoxification Potential to detoxify carcinogens. An elevated level of In 1992, scientists at Johns Hopkins University School hepatitis virus and environmental toxins results in a very of Medicine identified sulforaphane (SF) as a naturally high prevalence of liver cancer in a rural area of China. occurring compound in broccoli that produces long- Scientists from Johns Hopkins University and Qidong lasting antioxidant and detoxification activity and Liver Cancer Institute performed a clinical test to assess appeared to be responsible for the epidemiological whether broccoli sprouts influenced the body’s abilities findings that diets rich in broccoli and cruciferous vegetables were correlated with lower levels of cancer. to detoxify carcinogens. In a single-blinded placebo- These scientists subsequently determined that the controlled trial, 100 test and 100 control subjects drank compound present in the broccoli plant was the a water extract of 3-day-old broccoli sprouts or a placebo glucosinolate precursor of sulforaphane—known as daily over a period of two weeks. The broccoli sprouts glucoraphanin (GR) and available as . group showed a significant decrease in aflatoxin-DNA adduct (a biomarker of DNA damage) levels with increas- In 1997, this research group demonstrated that glucoraphanin ing levels of broccoli sprout consumption. The change content of mature broccoli was highly variable. Further, there is in these biomarkers signals an enhanced detoxification no way for consumers to detect this variability and know whether (neutralization) of carcinogens from the human body they are getting high-concentration broccoli or not. -
Companion Plants for Better Yields
Companion Plants for Better Yields PLANT COMPATIBLE INCOMPATIBLE Angelica Dill Anise Coriander Carrot Black Walnut Tree, Apple Hawthorn Basil, Carrot, Parsley, Asparagus Tomato Azalea Black Walnut Tree Barberry Rye Barley Lettuce Beans, Broccoli, Brussels Sprouts, Cabbage, Basil Cauliflower, Collard, Kale, Rue Marigold, Pepper, Tomato Borage, Broccoli, Cabbage, Carrot, Celery, Chinese Cabbage, Corn, Collard, Cucumber, Eggplant, Irish Potato, Beet, Chive, Garlic, Onion, Beans, Bush Larkspur, Lettuce, Pepper Marigold, Mint, Pea, Radish, Rosemary, Savory, Strawberry, Sunflower, Tansy Basil, Borage, Broccoli, Carrot, Chinese Cabbage, Corn, Collard, Cucumber, Eggplant, Beet, Garlic, Onion, Beans, Pole Lettuce, Marigold, Mint, Kohlrabi Pea, Radish, Rosemary, Savory, Strawberry, Sunflower, Tansy Bush Beans, Cabbage, Beets Delphinium, Onion, Pole Beans Larkspur, Lettuce, Sage PLANT COMPATIBLE INCOMPATIBLE Beans, Squash, Borage Strawberry, Tomato Blackberry Tansy Basil, Beans, Cucumber, Dill, Garlic, Hyssop, Lettuce, Marigold, Mint, Broccoli Nasturtium, Onion, Grapes, Lettuce, Rue Potato, Radish, Rosemary, Sage, Thyme, Tomato Basil, Beans, Dill, Garlic, Hyssop, Lettuce, Mint, Brussels Sprouts Grapes, Rue Onion, Rosemary, Sage, Thyme Basil, Beets, Bush Beans, Chamomile, Celery, Chard, Dill, Garlic, Grapes, Hyssop, Larkspur, Lettuce, Cabbage Grapes, Rue Marigold, Mint, Nasturtium, Onion, Rosemary, Rue, Sage, Southernwood, Spinach, Thyme, Tomato Plant throughout garden Caraway Carrot, Dill to loosen soil Beans, Chive, Delphinium, Pea, Larkspur, Lettuce, -
Broccoli; the Green Beauty: a Review
A. I. Owis /J. Pharm. Sci. & Res. Vol. 7(9), 2015, 696-703 Broccoli; The Green Beauty: A Review A. I. Owis Department of Pharmacognosy, Beni-Suef University, Beni-Suef,Egypt Telephone: +202-01202500017 Abstract Context: Plants are nature′s blessing to mankind to make malady free sound life, and assume an essential part to protect our wellbeing. Broccoli - Brassica oleracea L.var. italica Plenk (Brassicaceae) - is considered as a nutritional powerhouse. The present review comprises the phytochemical and therapeutic potential of broccoli. Objective: This aim of this review to collect results obtained from various studies in order to spot more light towards the surprising green world of broccoli. In addition to, a number of recommendations that will help to secure a more sound „proof- of-concept‟ to complete the whole picture providing significant information could be used as a dietary guideline that encourage broccoli consumption for the management of various diseases. Methods: This review has been compiled using references from major databases such as Chemical Abstracts, ScienceDirect, SciFinder, PubMed, Henriette′s Herbal Homepage and Google scholars Databases. Results: An extensive survey of literature revealed that broccoli is a good source of health promoting compounds such as glucosinolates, flavonoids, hydroxycinnamic acids and vitamins. Moreover, broccoli is the kind of nutrient that has so many wonderful applications including gastroprotective, antimicrobial, antioxidant, anticancer, hepatoprotective, cardioprotective, anti-obesity, anti-diabetic, anti-inflammatory and immunomodulatory activities. Conclusion: There are still missing areas need further in-depth investigation such as effect of broccoli on central nervous system. Keywords: biological activities, Brassica oleracea, Brassicaceae, phytochemistry. INTRODUCTION leaves. -
Broccoli (Brassica Oleracea L
foods Article Broccoli (Brassica oleracea L. var. italica) Sprouts as the Potential Food Source for Bioactive Properties: A Comprehensive Study on In Vitro Disease Models Thanh Ninh Le, Hong Quang Luong , Hsin-Ping Li, Chiu-Hsia Chiu and Pao-Chuan Hsieh * Department of Food Science, National Pingtung University of Science and Technology, Pingtung 91207, Taiwan; [email protected] (T.N.L.); [email protected] (H.Q.L.); [email protected] (H.-P.L.); [email protected] (C.-H.C.) * Correspondence: [email protected]; Tel.: +886-08-7740240 Received: 14 October 2019; Accepted: 23 October 2019; Published: 30 October 2019 Abstract: Broccoli sprouts are an excellent source of health-promoting phytochemicals such as vitamins, glucosinolates, and phenolics. The study aimed to investigate in vitro antioxidant, antiproliferative, apoptotic, and antibacterial activities of broccoli sprouts. Five-day-old sprouts extracted by 70% ethanol showed significant antioxidant activities, analyzed to be 68.8 µmol Trolox equivalent (TE)/g dry weight by 2,20-azino-bis-3-ethylbenzothiazoline-6-sulphonic (ABTS) assay, 91% scavenging by 2,2-diphenyl-1-picrylhydrazyl (DPPH) assay, 1.81 absorbance by reducing power assay, and high phenolic contents by high-performance liquid chromatography (HPLC). Thereafter, sprout extract indicated considerable antiproliferative activities towards A549 (lung carcinoma cells), HepG2 (hepatocellular carcinoma cells), and Caco-2 (colorectal adenocarcinoma cells) using 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay, with IC50 values of 0.117, 0.168 and 0.189 mg/mL for 48 h, respectively. Furthermore, flow cytometry confirmed that Caco-2 cells underwent apoptosis by an increase of cell percentage in subG1 phase to 31.3%, and a loss of mitochondrial membrane potential to 19.3% after 48 h of treatment. -
Cool Season Vegetable Planting Guide for North Florida
UF/IFAS Extension Baker County Alicia R. Lamborn, Horticulture Agent 1025 West Macclenny Avenue Macclenny, FL 32063 904-259-3520 Email: [email protected] http://baker.ifas.ufl.edu Cool Season Vegetable Planting Guide for North Florida Crop Recommended North Florida Days to Row Plant Seed Varieties Planting Dates Harvest Spacing Spacing Depth (from seed) (in) (in) (in) Beets Tall Top, Early Wonder, Detroit Dark Red, Cylindra, Red Ace, Yellow Detroit Sept—Mar 50-65 14-24 3-5 1/2 - 1 Broccoli Early Green, Early Dividend, Green Sprouting/Calabrese, Waltham, Pack- Aug—Feb 75-90 30-36 12-18 1/2 - 1 man, DeCicco, Broccoli Raab (Rapini) Cabbage Red Acre, Savoy, Rio Verde, Flat Dutch, Round Dutch, Wakefield types, Sept—Feb 90-110 24-36 12-24 1/2 - 1 Copenhagen Market Carrots Imperator, Nantes, Danvers, Chantenay Sept—Mar 65-80 16-24 1-3 1/2 Cauliflower Snowball Strains, Snow Crown, Brocoverde Aug-Oct 75-90 24-30 18-24 1/2 - 1 Celery Utah Strains Jan—March 115-125 24-36 6-10 1/4 - 1/2 Chinese Michihili, Bok Choy, Napa, Baby Bok Cabbage Choy, Pak-choi, Joi Choi Oct—Feb 70-90 24-36 12-24 1/4 - 3/4 Collards Georgia, Georgia Southern, Top Bunch, Vates Aug—Nov 70-80 24-30 10-18 1/2 - 1 Endive/ Endive: Green Curled Ruffec Escarole Escarole: Batavian Broadleaf Sept 80-95 18-24 8-12 1/2 Kale Vates Dwarf Blue Curled, Tuscan, Winterbor, Redbor Sept—Feb — 24-30 12-18 1/2 - 1 Kohlrabi Early White Vienna, Purple Vienna Sept—Mar 70-80 24-30 3-5 1/2 - 1 Leeks American Flag Sept—Mar Up to 5 12-24 2-4 1/2 months Lettuce Crisphead: Great Lakes Butterhead: Ermosa,