Suppose you have an Emitter Flow Rate of 4 gallons per hour (GPH) and a Desired Application Rate of 1 inch per hour (in/hr). com, choosing “Weather” from the main menu, then clicking the “Weather Tools” link. GM-A3702. com Contact your local Pioneer sales representative for seed recommendations and service needs. And with our multi-zone AC size calculator, we’ve made it easier than ever before to find the unit that’s the right size for your home. If the Heavy-16 calcium product you’re using has a stock concentration of 3%, you can use the formula as follows: Calcium Concentration (ppm) = (150 ppm / 3%) x 1,000,000. Most years I lose about half my crop to it. Pioneer ® brand food-grade corn products are designated as food-grade yellow and food-grade white. The PrecipEstimator and Growing Degree Unit (GDU) Calculator - available on Pioneer. ‘Substrate Depth’ is the thickness of the substrate layer, typically in centimeters. Fig. Herbicide Mixing Calculator Online. Data is based on the automated sensors from the ISU AG Climate network. Checked some 109 day May 17th planted corn yesterday and then ran Pioneer GDU calculator. Input the acreage to be treated. 50131 - Johnston, Iowa. Includes day. Southern Research and Outreach Center 35838 120th Street Waseca, MN 56093-4521. They’re strategic advisers with unmatched field experience who help you capitalize on new yield opportunities and make decisions that boost profitability. Have questions? Ask your local Pioneer sales representative today. Suppose you have a greenhouse of 100 square meters and you want to provide a 30% shade level. It aids in accurate seed sowing, reducing wastage, and ensuring optimal plant growth. Plantability Calculator; Corn Replant Calculator; Growing Tools; Growing Degree Unit Calc; Corn Yield Estimator; Services; Digital Solutions; TruChoice® Offer;Example of AASHTO Soil Classification Calculator. Improve productivity and maximize yield potential with the right tools and services from Pioneer. See new Tweets. Weather & GDU Calculator - PioneerThe calculation for Growing Degree Units (GDU) using the Pioneer GDU Calculator is relatively straightforward. Download for Apple Devices Download for Android DevicesIndependence is big part of the Peterson Farms Seed difference. (3) Move the brown sliders to set daily, weekly, monthly, or annual accumulations. Pioneer GDU Calculator Online October 18, 2023 by Rafay Javed Pioneer GDU Calculator Maximum Temperature (°C): Minimum Temperature (°C): Base Temperature (°C): Calculate GDU Reset The Pioneer GDU Calculator is. Walnut Tree Value. In this article, we’ll explore the GDU Calculator, its formula, how to use it, provide an example, and answer frequently asked questions to enhance your understanding of this critical agricultural metric. Here, Desired Concentration: The required concentration of pesticide in the solution. Skip Navigation. (1) Enter postal code for field location. (1) Enter postal code for field location. Saver. Herbicide Mixing Calculator. Day 3 - Wednesday August 23 - Pro Farmer Crop Tour - Find observations and insights from Pioneer agronomists and crop scouts on Day 3 of the 2023 Pro Farmer Crop Tour. High Yields. Now free to download Just doing some gdu calculations on some of my corn that was planted on May 16 using the pioneer gdu calculator. As with GDU, this calculation assumes limited corn growth with temperatures below 4. This is spring chiseled corn on corn. It uses the weight of the produced cheese and the weight of the milk used in the production process. GDU accumulation and dry down rates are greatest during the earlier, warmer part of the harvest. Pioneer GDU Calculator Online. Pioneer is U. So, the weight of the hay bale would be approximately 168 pounds. northeast ohio. My last corn planted 5/15/19 is only at 1768. Corn growth stages from emergence to maturity. Counted on for everything from seed selection through harvest, our local experts are backed by a global agronomy. Inputting these into the formula, the GI would be computed, which. Length of Weld: Refers to the length of the weld seam to be completed. Pioneer Product Agronomist Adam Owens looks at the tools and resources Pioneer. 1 Data is based on an average of 2022 on-farm and IMPACT™ trial comparisons made in the U. Pioneer's site 576 gdus to date. 4, was released on 2014-04-29 (updated on 2022-05-12). Find the official App from Ag PhD developer and click on the Install button. Volume of Walnut Wood: This refers to the total volume of usable walnut wood that can be harvested from your trees. If you don’t know, GDD is an approximation of how much heat your plants receive in the growing season. Why Wyffels. Farm Basics 994 Growing Degree Days Air Date 4 23 17 Youtube Web Growing Degree Days Calculator Maximize your return on investment with a minimum amount of time. 2 V7-V9 Stage—A period of rapid growth begins during these stages. A minimum soil temperature of 50º F (10º C) during the 24 hours following planting is recommended. The Mushroom Harvest Cycle Calculator is an innovative tool that aids cultivators in predicting the harvest time for various mushroom species. Product. 50131 - Johnston, Ioway. GDU/gram is another measurement of protein digestion (in this case gelatin) by an enzyme, and is a different way to show how much protein an enzyme can digest in a specific time under specific conditions. 2204 Griffith Dr. Pioneer GDU Calculator - Calculate Mathematical Expressions body { font-family: Arial, sans-serif; background-color: #f5f5f5; margin: 0; padding: 0; } . Compare days to Growing Degree Unit (GDU) accumulation at reproductive stages of soybean growth among different planting dates. GDU Calculator; Corn Replant Calculator; Yield Calculator; Grain Drying Calculator; Why Wyffels. Where: MY is the Mushroom Yield (%) WM is the total weight of the mushrooms. Peat Moss Calculator Online. Another Calculation Data Disclaimer. ‘Diving Depth’ signifies the depth at which the dipsy diver is designed to go, and ‘Line Angle’ stands for the angle at which the fishing line. Our air conditioning wizard allows you to easily put in your information before providing you with. View Previous Models. GDU Calculator – This year I plan to track my growing degree units for each field much closer than I have in the past. Just doing some gdu calculations on some of my corn that was planted on May 16 using the pioneer gdu calculator. Learn more. Illinois Climate Network: Crop Degree-Day Calculator. These products meet the growing demand for corn processing used for beverage alcohol and human food consumption. Heavy 16 Calculator Online. The majority of their products are photographed with RED cameras including the new RED Komodo. Data source: Create growing degree days plots for National Weather Service stations. EC IL. Pioneer GDU Calculator Online. (3) Move the brown sliders to set daily, weekly, monthly, or. The calculator does indicate what we’ve experienced in being -120 GDU’s behind average and -300 compared to 2021. Walnut Tree Value. The formula used in the calculator is as follows: MY = (WM / WDS) * 100. Use this Pioneer tool to estimate corn yields prior to harvest. Sutherland Presentation, January 4, 2007 Growing Degree Days Calculator How to compute the Fractional Water Index Pioneer, GDU Mesonet, direct link, Estimate of days from planting to sensing where GDD>0: Ag Mesonet, Custom Soil Moisture Graphs: Conditions Leading to Outstanding Yields at Lahoma, Oklahoma, 2003. 50131 - Christlich, Iowa. en fr. Herbicide Mixing Calculator Online. Heavy 16 Calculator Online. In computing these degree days, maximum temperatures above 86°F are set to 86 and minimum temperatures below 50°F are set to 50. Web GDU Calculator - From Pioneer Hi-Bred get field-by-field crop progress and 14-day forecast. Grain Auger Calculator Formula and Variable Description. Made To Grow™ is made for Canadian farmers like you. 4-blacklayer I used 15 gdus/day which may be wishful thinking. Input the desired application rate (1. Access pioneer. Suppose you have 50 tomato plants, and each plant requires 2. Knowing the relationship between GDU accumulation and corn development, and the estimated number of days to reach a certain growth stage, can. Download yield results by year, crop and product for local plots. Pioneer GDU Calculator Online. 05 x 10 gallons = 0. The time between your start date and end date cannot exceed 7 months. We don’t have a parent company or stockholders to. Have you downloaded our free mobile apps? Nutrient Deficiencies by Crop. Each food-grade product is characterized for traits such as kernel density, composition, size and ear rot diseases. Adjustments have been made to accommodate varying target. GDU Information. The calculator does indicate what we’ve experienced in being -120 GDU’s behind average and -300 compared to 2021. ST. There is gonna be a decent amount of corn here that I just CAN NOT see making it to maturity. The calculator works by using specific inputs to calculate the optimal sprayer output. Keywords: map fertilizer, dap fertilizer, dap map, gdu calculator, pioneer gdu calculatorThe rotational grazing calculator is a vital tool for modern-day farmers seeking sustainability and optimum livestock production. Germination and emergence are optimal when soil temperatures are approximately 85 to 90 F. Use this tool to. A tiny tassel forms at the tip of the growing point. Growing Degree Unit (GDU) Calculator. GDD are sometimes also called growing degree units (GDU), heat units, or thermal time. Evaluating corn germination helps to understand the current situation for various management zones and different fields. Applying the formula: Emitter Spacing = 4 GPH / 1 in/hr = 4 inches. By considering the plant's water use rate and the duration, this calculator provides precise watering instructions, eliminating guesswork and promoting plant vitality. Skip Navigation. Adapted from data listed in "Characteristic Ratings of Pioneer® brand Corn Hybrids for 2011", Pioneer Hi-Bred, Int'l. Using the Pre-Emergent Calculator: An Example. # Typical fertility. Corn Growth Stages. GDU-Tech Co. Skip Navigation . 50131 - Johnston, Iowa. It signifies the speed at which water penetrates the soil. Includes day-by-day breakdown of temperature and GDU data and has the option for push notifications informing growers of potential problems in their fields based on their crop. Relationship between company ratings for growing degree units (GDUs) from planting to kernel black layer with company ratings for relative hybrid maturity (CRMs). Herbicide Mixing. Simplify complex calculations today!. Johnny’s Seed Calculator, a tool under the gardening and farming calculator category, leverages a simple formula to estimate the required quantity of seeds for planting. Visit the GDU Calculator. In general, it takes 90-120 GDU's for corn to emerge, residue and soil conditions contribute a great deal of variability to this range. Please enter a valid location. Download a seed guide for Pioneer brand corn products informed by agronomists who know your area. The calculator operates by correlating the yield of mushrooms to a specific conversion rate, representative of the CO2 production per gram of mushroom growth. According to Pioneer GDU calculator it will not reach maturity before average first frost with average Sept GDUs. Example of AASHTO Soil Classification Calculator. GDUs are essential for optimizing crop management and ensuring that plants receive the right amount of heat to thrive. Use. Impressive season-long health package provides flexibility for. This yield calculator will give you an opportunity to see all of your hard work and meticulous planning materialized into yield. The pollination period is the most sensitive time. Lyft Tip Calculator – Calculate Your Lyft Ride Tip Lyft Tip Calculator Ride Cost ($): Tip Percentage (%): Calculate Tip Clear Result: Tip Amount: $0. Typically, corn roots will grow 3 feet to the side of the plant and 5 to 7 feet into the soil profile in the absence of compaction. Maize silage yield (tDM) in the stack. It is very lightweight compared to Bluestacks. Growing Degree Unit (GDU) Calculator. ) (a. pdf) Plot. RE: GDU calculation - Mikenesd: 9/10/2017 23:37;The upper limit for corn growth is 86° F. Example 4: Although unlikely it is possible for the minimum temperature to be < 50 °F and the maximum temperature to be > 86 °F on the same day. Growing Degree Units (GDUs) Growing Degree Days and GDUs refer to the same calculation based on air temperature. When the maximum air temperature is greater than 86°F, we set the value at 86° in the equation as the growth rate of corn does not increase beyond 86°F. com has on offer for the 2019 growing season. It helps in evaluating the soil’s suitability for construction or agricultural activities. Hence, this mushroom is composed of 50% moisture. Growing Degree Unit (GDU) Calculator. The Saturated Unit Weight of Soil is calculated using the formula: Y = (WDS + WM) / V. For a simple average grade. The Pioneer one seems to be busted since they updated it recently. Figure 1. The calculator does indicate what we’ve experienced in being -120 GDU’s behind average and -300 compared to 2021. Corn Yield = 60,000 bushels per acre. Type Location. In the case of corn, the equation is: GDD or GDU = (Daily Maximum Air Temperature + Daily Minimum Temperature)/2 – 50. a Pioneer sales professional for the latest and most complete listing of traits and scores for each Pioneer brand product and for product placement and management suggestions specific to your operation and local conditions. Heavy 16 Calculator Online. This map compares the accumulation of base 50°F growing degree days (GDD) from March 15 to the current date, to the climatological (30-year) average. A prodiamine calculator is a precise digital tool designed to compute the exact amount of prodiamine required for a specified area. Formula of Chemical Dosing. /gdu. It eradicates guesswork, guaranteeing that the area receives an optimal quantity for effective results. Checked some 109 day May 17th planted corn yesterday and then ran Pioneer GDU calculator. Adjustments have been made to accommodate varying target. GreenTrust 365 Rebate Calculators; Distributor Credit; Terms & Conditions; Contact. 25% passing #40 sieve but retained on the #200 sieve. United States. Open (219) Sold (21,786) It is a hard task to transport anything without trailers. Actively growing seeds should have visible growing. Day 2 - Tuesday August 22 - Pro Farmer Crop Tour - Find observations and insights from Pioneer agronomists and crop scouts on Day 2 of the 2023 Pro Farmer Crop Tour. The kernels are drying down from the top, where a small hard layer of starch is forming. By adjusting these variables, users can maintain a CO2 level that promotes healthy plant growth and maximizes yield. GDD projections, combined with analysis of historical analog data, can help you make decisions about: Climate Risks– Identify the likelihood of early and late frosts/freezes. I’m guessing it’s because we have been staying so warm at night and not getting full accumulation. S. ft) into the calculator. Pro Farmer. Step 2: Determine economic factors. The Mushroom Yield percentage provides a quantitative measure of the productivity of your mushroom cultivation efforts. 7. Here, ‘Effective Depth’ represents the approximate depth the dipsy diver achieves underwater. 900 GDU per gram would have 450 mg of GDU activity. This ensures optimal conditions for the growth of fungi or other organisms. If this 5 day rain forcast comes to light - Tara Farms: 8/4/2013 09:59. Please enter adenine valid location. Pioneer GDU Calculator Online. For instance, if a freshly harvested mushroom weighs 50 grams (Initial Weight) and after drying, it weighs 25 grams (Dry Weight), the moisture content can be calculated as: Moisture Content (%) = ( (50 - 25) / 50) x 100 = 50%. Growing Degree Unit (GDU) Calculator Track GDU accumulation on your farm and compare total and year-to-year GDUs. com and Mobile pioneer. 38000. Corn planting date and population. Armor 47-L10 Stine 47LF32 Pioneer P45T39L Croplan LC4814 Delta Grow DG4781LL Pioneer 45L57 NK S47-F6L Cerdenz CZ4748LL Armor 47-Z01 Progeny P4565 LR Cerdenz CZ 4539GTLL Armor 495L Dyna-Gro S48LL23 Progeny P4819 LL Food-Grade Corn. Plugging these values into our formula gives: BALEW = 4 * 2 * 2 * 10. The Corn Growing Degree Day decision support tool allows one to choose any Corn Belt county, enter the planting date and hybrid maturity, and generate a graph that shows projected GDD accumulations through the season, including the date on which you can expect that hybrid, planted on that date in that county, to mature (achieve black layer). when allah loves someone he tells the angels Inicio; opera gx discord not working Sobre Nosotros; solid nav electric engine Servicios; prime minister that said oh i ve been murdered Proyectos; east. g. Click on the above image for a larger view. The calculator takes into account factors such as tray dimensions, microgreen variety, and desired seed density to provide growers with accurate recommendations for optimal planting. The Illinois Climate Network (ICN) has created a growing degree day calculator using data collected at its stations across the state. However, corn is barely starting. Subject: GDU Calculator Factors. Use Tool Corn Yield Estimator Use this tool to. The active ingredient, indoxacarb, works through both contact and ingestion. A "Growing Degree Day" calculator is now available on the Kansas Mesonet. Cool conditions during planting impose significant stress on corn emergence and seedling health. 50131 - Johnston, Iowa. Welding Speed: The speed at which you can move the welding torch or. The PrecipEstimator and Growing Degree Unit (GDU) Calculator - available on Pioneer. Sorghum Industry Leader. Forums List -> Crop Talk. This tool is not a calculator for Pioneer GDU (Growth Degree Day) calculator, which is a tool for estimating corn yield based on. Preserve. Pioneer ® brand food-grade corn products are designated as food-grade yellow and food-grade white. Ratings based upon visual symptoms at harvest. Corn plant height response to plant population was similar to the grain yield response (Figure 4). Use Tool Corn Yield Estimator Use this tool to estimate preharvest corn yield. (2) Move the green slider to set plant date. GDD are a measure of heat accumulation used by horticulturists, gardeners, and farmers to predict plant and animal development rates such as the date that a flower will bloom, an insect will emerge from dormancy, or a crop will reach maturity. GDU Calculator is Free Business app, developed by Ag PhD. 4) x 10 gallons = 0. Herbicide Mixing Calculator Online. Heavy 16 Calculator Online. Reply HELP for help or STOP to cancel at any time. Illinois Climate Network: Crop Degree-Day Calculator. Wide swings in soil temperature and/or ponding, saturated soils can stop the germination process and set up replant situations. Food-Grade Corn. com located on the Pioneer GrowingPoint® website is a valuable tool that can help Pioneer customers. Map local performance information to maximize harvest results. However, corn is barely starting to dent. Bromelain can come in various strengths, and weights per serving in a formula, affecting the values shown on the labels. The Mushroom Spawn Rate Calculator is a digital or manual tool designed for cultivators to determine the precise amount of spawn required for a given substrate weight. Using the formula, you can calculate as follows: Desired Volume of Herbicide Solution (in gallons) = (2% / 40%) x 10 gallons = (0. United States. 7, and 38 bushels per acre, respectively. Posted 9/3/2023 15:16 (#10386648) Subject: GDU Calculator Factors: northeast ohio: Checked some 109 day May 17th planted corn yesterday and then ran Pioneer GDU calculator. Growing Degree Unit (GDU) Calculator. An improved weather service feature that now forecasts estimated precipitation and growing degree units up to 15 days in advance is just one of the new digital resources available to growers from Pioneer Hi-Bred, a DuPont business. Still a few fields left to pollinate. Pesticide Concentration: The. Long road to 2200. Ratings based upon visual symptoms at harvest. Pioneer Growing Degree Unit Gdu Calculator By Randall Parrish On Dribbble Gdu Calculator Im App StoreOutstanding performance across well-drained soils. Download a seed guide for Pioneer brand corn products informed by agronomists who know your area. They offer one D. If Diplodia ear rot has caused significant damage in the past, growers should consider planting only products with a Diplodia ear rot rating of 4 or higher. Using the Pioneer GDU calculator, we are estimating the following dates for this growing season: 5/9 planting - 7/17 silking (100 day CRM), 9/12 black layer. Consider a soil sample with: 15% passing #200 sieve. U of ILL extension. My Account. The calculator multiplies the number of hay bales by the size of a single bale to find out the total volume of hay that needs storage. The GDU calculator displays accumulated and daily GDU accumulation. Assume we have a square bale with a length of 4 feet, a width of 2 feet, and a height of 2 feet. The calculator then determines the total nutrient removal in pounds per acre. Corn Yield Estimator. Corn height is generally defined as “free standing” or the height of the arch of the highest leaf that is at least 50% developed. The Hay Storage Calculator is a handy tool used by farmers and agricultural enthusiasts to calculate the total weight of hay that will be stored over a certain duration. Listen Now. , gallons or liters per acre), providing an easy-to. Peat Moss Calculator Online. This calculator takes into account temperature data, making it an indispensable. The Corn Stalk Grazing Calculator belongs to the category of agricultural calculators designed to predict the number of grazing days available from a given area of corn residue. 5 ears, with 600 kernels per ear, and the average kernel weight is 0. This tool puts current conditions into a 30-year historical perspective and offers trend projections through the end of the calendar year. Canola Council of Canada 400-167 Lombard Avenue Winnipeg, MB, R3B 0T6 Toll-Free: 1-866-834-4378 Email: admin@canolacouncil. Growing Degree Unit (GDU) Calculator. white shadow keeping it at a personal level. Corn planting date and population. There is no way it would get enough according to typical gdu math. T&D Enterprises · June 25, 2021 · · June 25, 2021 ·The calculator operates based on the Avocado Irrigation formula. (2) Move the green slider to set plant date. Let’s walk through a practical example. This functionality ensures efficiency and accuracy in the lime stabilization process. Peat Moss. In a way, it is connected to the RED digital cinema. Specifically, it is designed to calculate the Fox-Moss Index, a quantitative measure that represents the ratio of vascular plants to the total number of plant species in a given environment. com has on offer for the 2019 growing season. The first map at right shows the accumulation of. Step 4: Upon successful installation, you can find GDU Calculator on the home screen of MEmu Play. Use Tool. The average yields were 63. Counted on for everything from seed selection through harvest, our local experts are backed by a global agronomy. Learn More Weather & GDU Calculator - Pioneer Local Yield Results. Web Growing Degree Unit GDU Calculator 1 Enter postal code for field location. 1994. For best results, make sure to. Results show total GDUs and Year-To-Year Comparisons change by date. Phone: 507-835-3620 Fax: 507-835-3622 [email protected]Pioneer Improves Digital Resources for Growers. Pioneer's site 576 gdus to date. It is calculated as [(minimum temperature ≥ 50°F +. Piste GDU pile on your agriculture and create total GDUs and year-to-year comparisons with the Growing Degree. The output volume is given in cubic meters. Peat Moss Calculator Online. It’s an important tool corn growers can use to plan for harvest, storage and marketing opportunities. PubAg - a portal to USDA-authored and other highly relevant agricultural research. GDU has a colorized command window, which makes it easy to distinguish folders from files. 20% passing the #4 sieve but retained on the #10 sieve. A "Growing Degree Day" calculator is now available on the Kansas Mesonet. At Wyffels Hybrids we realize it’s not just One Big Thing we do differently than our competition it’s all those 100 Little Things we do just a little bit better that make all the difference. Better information forExample of Emitter Spacing Calculator. Track GDU accumulation on your farm and compare total and year-to-year GDUs. When the calculator processes this data, it evaluates the differential reflection values from the plants’ surfaces. 50131 - Johnston, Iowa. The weather-based GDD calculation is used to measure heat accumulation (above a specific threshold) and help predict a variety of things including. Compare days to Growing Degree Unit (GDU) accumulation at reproductive stages of soybean growth among different planting dates. (1) Enter postal code for field location. As from Sept. Results show total GDUs and Year-To-Year Comparisons change by date. Skip Navigation. WD: This stands for Water Depth, measured in inches (in). Enter Country. GDU -c C:. Planted 5/4. 5 ears/plant × 600 kernels/ear) / 0. The group 6 soybeans suffered frost damage because they flowered too late. - Configurations including Multipaks & Pallets. The direction was intended to make agriculture feel a bit more like a modern technology company, focusing on content and data with purposeful emphasis to showcase the brand. Growing Season Maps. Prod. Use this calculator to help make management decisions. The resulting data is presented graphically as well as textually for use in a GIS. Wait, the planting dates show a difference of almost 160 GDU’s but you’re telling us they will all black layer within a couple days. Herbicide Mixing Calculator Online. When the calculator processes this data, it evaluates the differential reflection values from the plants’ surfaces. Does this sound right? GDU’s accumulation? - gregrundell: 9/3/2022 20:32. 20% passing the #4 sieve but retained on the #10 sieve. -based producer of hybrid seeds for agriculture. Learn more about how to find the right seed for your needs. Grain Price ($/bu) I know my drying cost Calculate my drying cost. 2. 50131 - Johnston, Iowa. Online calculators are a convenient and versatile tool for performing complex mathematical calculations without the need for physical calculators or specialized software. Each day, record the high and low temperatures. There are many ways to calculated GDD. , MC-674 Champaign, IL 61820-7463 217-244-5459 Email us with questions or comments. Pioneer is U. However, corn is barely starting to dent. The calculator does indicate what we’ve experienced in being -120 GDU’s behind average and -300 compared to 2021. **All Pioneer products are hybrids unless designated with AM1, AM, AMRW, AMX and AMXT, in which case they are brands. 4, and are based on 1) near-real time temperature data from 12,000+ AgriMet, HydroMet, National Weather Service, RAWS, Snotel, and weather stations from dozens of other networks, 2) historical average temperature data (1971-2000 Normals) from the National Climate Date. Southern Research and Outreach Center 35838 120th Street Waseca, MN 56093-4521. Pioneer GDU Calculator - A simple online calculator for basic mathematical operations. It calculates the rate at which a dosing pump should dispense a liquid chemical based on two key parameters: Capacity per Stroke and Time per Stroke. Calculate your corn yield based on your inputs and compare it with Pioneer® products. View previous thread :: View next thread. Kevin uses online tools like GDU calculators and soil temp trackers to help him make decisions come planting time. My Account. Reliable yield performance across soil types. Download GDU Calculator and enjoy it on your iPhone, iPad and iPod touch. As from Sept. Next, select a station nearest your point of interest, and input a planting date. Online calculators are a convenient and versatile tool for performing complex mathematical calculations without the need for physical calculators or specialized software. This Growing Degree Unit (GDU) calculator will allow you a glimpse into the future to see how your crop will progress throughout the year. They’re strategic advisers with unmatched field experience who help you capitalize on new yield opportunities and make decisions that boost profitability. (2) Move the green slider to set plant date. 50131 - Johnston, Iowa. Bayer is a member of Excellence Through Stewardship ® (ETS). Information and ratings are based on comparisons with other Pioneer brand products, not competitive Industry-leading Products to Meet Local Needs. Definition of Johnny’s Seed Calculator.