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Transcript
Food For The Brain When Weeds Talk Author: Jay L. McCaman “The basis of weed, insect, and disease control, both plant and human, begins in the soil. As such the farmer is at the top of the health care chain.” Learn how to identify soil problems by the weeds growing Hundreds of different types of weeds listed Identify the benefit many wild plants have Decades of farming knowledge shared from real life experiences When Weeds Talk is an expanded version of “Weeds and Why They Grow” and is an invaluable resource in any growers library. SAVE THE DATE 2015 Producer’s Conference Saskatoon, SK February 2 & 3, 2015 High Brix=High Quality WANTED TO BUY We are trying to build our agriculture resource library. If you have any old literature that deal with farming practices or soil health, we want to hear from you. Please call 306-747-4744 or email [email protected] Volume 4, Issue 2 President’s Message Edible Get-Ables U-Pick & Market Garden Everyone at Back To Your Roots Soil Solutions is passionate about growing great food. We believe in achieving the greatest potential out of a crop, that will not only be food on the table but nourishment for the body. At Edible Get-Ables, we are doing just that. We are growing food without the use of pesticides and only using basic nutrients that encourage healthy and natural plant growth. Our mission is to grow high Brix fruits and vegetables that are safe to eat, taste amazing and provide the highest level of nutrition. When you’re in the Shellbrook area, stop in for a visit and taste the difference quality makes! Edible Get-Ables Located 7 km NW of Shellbrook on Highway 55 U-Pick Greenhouse & Market Garden Hours of Operation: Monday to Wednesday & Friday 10 am - 5 pm Thursday 12 pm - 7 pm Contact Jean Ph: 306–714-6245 (SOIL) www.ediblegetables.com It’s been an exciting summer at Back To Your Roots! The new greenhouse and U-Pick market garden construction is 90% complete. We will have an open garden growing a variety of vegetables, a large strawberry patch, and the greenhouse that is home to our peppers, tomatoes and herb garden. Edible Get-Ables is all about high Brix and nutrient dense food that’s grown without the use of pesticides. If you’re in the Shellbrook area come out for a visit and see all that we have going on. This issue is about germination. All of you have completed your seeding and are well past this early stage of crop growth. But consistent and healthy germination will set the stage for a healthy crop that is capable of resisting disease and pests. There are many factors that will influence the germination success rate such as soil temperature, moisture levels, and the soil environment. You won’t have a lot of control over the first two aspects, but all the control over the third. When you create an environment that has balanced minerals and that feed a healthy ecosystem of soil microbiology, you encourage the germination and increase the chance for success. The annual Producer’s Conference is planned for February 2 & 3, 2015 in Saskatoon, SK. This year will focus on you the producer and what you can do to positively impact the outcome of your crop. We have another great lineup of keynote speakers as well as a variety of breakout sessions and a basic radionics course to be held during the weekend. We will be sending out a brochure with more detailed information in the coming weeks. Also you can keep an eye on the website www.back-to-your-roots.com or our Facebook page https://www.facebook.com/BackToYourRootsSoilSolutionsInc?fref=nf for updates as events develop. Take care out there! Cindy What we observe is not nature itself, but nature exposed to our method of questioning.—Heisenberg July 2014 Saskatchewan Gary Bertoia – Unity 306-228-8888 Roger Puetz – Humboldt Greg & Cathy Taylor–Parkman 306-231-9873 306-739-2605 Gillian Thiessen -Saskatoon 306-292-6768 Brent Stumph – Wroxton 306-641-9358 Craig Perkin – Rouleau 306-737-2161 Brad Boot - Outlook 306-867-8030 Alberta Ken Braim – Nampa 780-625-7314 Greg Moline - Leduc 780-902-1234 Manitoba Ron & Linda Catt – Austin 204-723-2831 Nick Boundy – Manitou 204-729-5272 Tim Mueller – Minitonas 204-281-1750 Lorne Muller –Minitonas 204-734-8600 British Columbia Darcy Goodrich - Rock Creek 780-888-7840 Head Office Back To Your Roots Soil Solutions 101A Railway Ave. Shellbrook, SK S0J 2E0 Tel: 306-747-4744 MONOCOTS Definition of Germination: to develop into a plant or individual, as a seed, spore or bulb; to put forth shoots or sprouts Germination Terms: Germination Capacity: The number of seed able to complete germination in a population Germination Rate: How many seeds of a particular plant species are likely to germinate over a given period Cotyledon: An embryonic leaf in seed-bearing plants, one or more of which are the first leaves to appear from a germinating seed Plumule: The rudimentary shoot or stem of an embryonic plant Staging: Any of the various distinct periods of growth or development in the life of an organism Radicle: The embryonic root of the plant that grows downward in the soil Nodules: A swelling on a root of a leguminous plant, containing nitrogen-fixing bacteria Hypocotyl: The equivalent of stems of a germinating seedling, found below the cotyledon and above the root, and are responsible for elongation of growth and development into the stem Epicotyl: The stem of a seedling or embryo located between the cotyledons and the first true leaves Coleoptile: The pointed protective sheath that covers that emerging shoot in monocotyledons such as grasses and corn Monocot: Shortened form of monocotyledon, which is a flowering plant with an embryo that bears a single cotyledon Dicot: Shortened form of dicotyledon which is a flowering plant with an embryo that bears two cotyledons Hypogeal Germination: The seed leaves (cotyledons) remain below the surface of the soil. This happens with the germination of a pea seed Epigeal Germination: The leaves remain on the new shoot and are brought above the surface of the ground. This occurs in a bean seed. Seed Produces two seed leaves that contain food for the new plant Often long & narrow, with veins in straight lines up & down the leaf New leaves often grow in a protective sheath formed by the older leaf Come in many different shapes and sizes with veins going from central midrib to edge of leaf, crossing & joining to form a netted pattern all over the leaf Stems usually unbranched & fleshy. Roots are usually short & stringy. Often have bulbs Stems are usually tough, can grow wider each year and are often branched. Root is often a single long tap root with smaller roots growing from it Leaves Time of Year Desired Conductivity Planting 200-400 Ergs Plant Reproduction 600-800 Ergs Different seeds require varying amounts of time for germination to take place and the seedling to emerge through the soil. On average this takes 10 to 14 days, sometimes shorter and sometimes longer. When the soil provides a suitable environment viable seeds are able to germinate. They will all go through several stages of development that are listed below: 1) Emergence: The seed coat (testa) absorbs water, splitting the seed coat and causing the radicle (young root) to emerge. Next the plumule (young shoot) grows. 2) Green Development: The cotyledon comes above the ground with epigeal germination and two green leaves develop. In hypogeal germination the cotyledon remains below and the epicotyl breaks through the surface They will now make food for the plant by photosynthesis. 3) The cotyledon breaks down as the stored food for the plant is used up. Photosynthesis is now the source of food for the growing plant. Seed Pod Two seed leaves inside seed coat Produces a single leaf, usually long & narrow Parts of the flower are in 3’s Usually have 3 parts. Seeds often large & fleshy Flower The purpose of all seed is to leave it’s state of dormancy, grow, reproduce and infinitely continue it’s cycle. It’s all about survival and continuation of a species. At this time of year, there are billions of seeds germinated in our fields, gardens and greenhouses. If conditions are cooperative they will sprout into a tender young seedlings, grow to their full potential and produce a crop that will nourish our bodies. There are some basic requirements for seed germination: 1) Water 2) Oxygen 3) Balanced minerals 4) Soil microbes 5) Temperature It is often taken for granted that the processes necessary for germination will occur. But soil is a dynamic substance that is alive with microbial life that interact in a complex web of functions that all support the next chain of events. Each component must be functioning within it’s set parameters in order for germination to occur. If a link in that chain gets disrupted or broken the entire process can be compromised. Conductivity is very important in the soil as it measures the amount of energy released from soil nutrient reactions. Plants live off this energy, so it makes sense that in order to create the best environment for germination and ultimately plant growth, one needs to consider and manage the conductivity. Below is a guide for desired conductivity during different stages of growing. DICOTS Germination Stem & Roots One seed leaf inside seed coat vs Usually have flower parts in 4’s & 5’s Very variable in shape, size & texture. Can have any number of chambers from none to many Often more seeds in a seedpod than in a monocot seedpod (a) Garden Bean - Epigeal germination (b) Pea - Hypogeal germination (c) Corn - Hypogeal germination Seed Treatment A seed by definition, is an embryonic plant enclosed in a protective outer covering called the seed coat, usually with some stored food. There are many factors that can affect the potential of this process. Aside from the factors that influence germination, some seeds require special treatment in order to germinate. These include: 1) Scarification: Some seeds have a seed coat that is too hard to absorb moisture, which means they must be broken, scratched or altered so that water can penetrate to the seed and trigger germination. 2) Soaking: Some seed coats can be softened by soaking the seed in water, which results in speeding up the germination process. Others require leaching of a chemical inhibitors before germination can begin. 3) Stratification: This is the process where seeds are exposed to cold, moist conditions that trigger germination. This is required for seeds that have an immature or dormant embryo when harvested. 4) Simple Dormancy: This is the term for when only one special treatment is required. 5) Double Dormancy: Some seeds require multiple stages of dormancy in order for germination to occur. 6) Wet Shipment: Occasionally some tropical and woody plants are shipped fresh in moist moss immediately after they are harvested. If the seed coat is allowed to dry out the seed will never germinate. Another way to encourage germination is by creating an environment that is conducive to young seedlings. A combination of soft rock phosphate and powdered sugar provides a boost to the sprouting seed as well as the surrounding soil. The chemical formula for sugar is C12H22O11. Carbon, Hydrogen and Oxygen are a source of food for the soil microbes as well as the emerging plant. Phosphorous is essential for root development. By combining soft rock phosphate and powdered sugar, you create a deluxe buffet of nutrients and energy for the new seedling. Live in each season as it passes: breathe the air, drink the drink, taste the fruit. - Henry David Thoreau