It soon became clear that we had misgivings about the report. On the whole it appears that the economic optimum seed rates, where ‘slug damage’was not imposed, were far higher than those implied in the AHDB report. Sub-Contractors are: Limagrain UK Ltd, NIAB, SACCS, LS Plant Breeding Ltd and Pearce Seeds. Seed Rate Calculator. "The marketing data, in particular, is hugely valuable for communicating expected harvest quantities, tuber size and delivery dates through to end … niab tag Compare the price of fertilisers to the theoretical prices you could get if buying the raw farms of N, P and K. Need to find that SOLA - you now have to retain on file in case of a farm inspection? Seed rate calculator - conversion tool Use this Seed Rate Conversion tool to calculate the kg/ha of seed you require based on your planned seed rate/m 2 and the Thousand Grain Weight. Retail prices. Find Pincode. However, that comes with the caveat that such research will illuminate rather than confuse. Calculate Postage. Cream income to a liquid processor. AgriiPlus Customer Portal. Sign into … The NIAB TAG Agronomy Cup differs from other trial-based crop competitions as the students' agronomic decisions are tested on fully-replicated field plots of Cordiale winter wheat at a NIAB TAG trials site local to them rather than at one central location. Enter the actual TGW from the seed bag if you have it, otherwise use the pre-loaded 'typical' value for the crop. I have said many times that being a slave to statistical approaches and ignoring common sense can create difficulties in interpreting results in order to produce reliable guidance for farmers. We would like to use cookies to better understand your use of this website. Enter the target plant population you are aiming to establish. The statistical analysis of results was similar but not quite the same as that used in the AHDB report. where starter fertiliser and … As a rough guide by mid October, seed rates should be increased to a minimum of 350 seeds/m2. Seed Rate Calculator. The location and size of your field; Thousand grain weight (if you have it, otherwise use typical values for the crop) Germination (if you … Use this calculator to decide how much seed you need to plant to obtain the desired plant population and calibrate your seeder. Malting Barley Day 2013. Seed rate (kg/ha) = (Target plants/m2 x 1000-seed weight in g x 100) / (Germination % x Potential Field Establishment %) The % potential field establishment chosen for the calculation depends on the condition of the seedbed. Variety List To find suitable varieties by using the KWS Live Maize Heat Unit Service online tool, just enter the postcode of your farm to select suitable varieties, in accordance … The seed rates tested in the AHDB project were 20, 40, 80, 160, 320 and 640 seeds/m2. Again, I am very uncomfortable with the information provided. UK farmgate milk prices. At the end of the last century the industry was content that seed rates for winter wheat was a done deal. Seed crops must be inspected to determine whether they meet the requirements set out in this Technical Supplement and the seed standards which must be determined mainly by crop inspection. Enter the actual germination % from the seed bag if you have it, otherwise use the pre-loaded value. The first edition of the AHDB Wheat growth guide was published in 1997. Hence, there were no treatments between 160 and 320 seeds/m2 (roughly 80 and 160 kg/ha) and also between 320 and 640 seeds/m2 (roughly 160 and 320 kg/ha). Send To. Establishment systems range from £15-30/ha for broadcasting/direct drilling based systems to over £40/ha for combi-drilled systems. Then in 2000, AHDB published a project report on winter wheat seed rates. The Potato Council is a division of the Agriculture and Horticulture Development Board. The system is designed to provide real-time … Thousand grain weight (if you have it, otherwise use typical values for the crop), Germination (if you have it, otherwise use typical values for the crop). Membership is subject to NIAB's Standard Terms and Conditions for the provision of services. Seeds / m² . The calculation will provide you with a result for your field which can be saved for future reference. Another concern was that using what was said to be the best line fit, known in the trade as a linear plus exponential function, resulted in a straight line between the 160 seeds/m2 and 640 seeds/m2 treatments, i.e. … EU MCVE. I was told that this was a true scientific approach but having poor coverage of the typical recommended seed rates of the day worried me. Germination and mortality are based on seed tests. To convert a specific value not listed enter the 'Seeds/m2' and 'Thousand Grain Weight (g)' values below and click on '=' Seed Rate Conversion Quick Chart Milk price league table. The winning team was judged according to the margin achieved over the ‘standard' and ‘untreated' plots on their competition site. Summary: NIAB TAG's Bill Clark & Patrick Stephenson debate the importance of timing for septoria control in winter wheat. T.S.W X Target Plant Population/m2 = Seed Rate (kg/ha) Sowing Rate Teagasc research has shown that the optimum plant population for spring beans is 30-35 plants/m2. … Latest; News. “Using high seed rates with very high tillering varieties can have a negative impact on standing power, disease resistance and specific weight. There has been an example of research causing confusion on another current issue. This worried me even more because the straight line meant that the economic optimum seed rate had to be below 160 seeds/m2, or if it sloped upwards sufficiently for the additional yield to more than pay for the additional seed, above 640 seeds/m2 (see the High Mowthorpe results in the second diagram below). The Rosemaund line in the graph below had an optimum seed rate of 174 seed/m2. A specialist malting barley variety and agronomy field demonstration day from NIAB TAG and Crisp Malting Group. Subscription rates; Membership Team; News & Views. Information used by NIAB-CUF to calculate optimum seed rate Information used by NIAB-CUF to calculate optimum nitrogen application rate Variety Variety Planting configuration and average row widths Field location Seed size (mm) and seed count (number/50 kg) Intended planting date of ware crop Emergence date of seed crop Intended defoliation/harvest date(s) of ware crop Intended planting date … NIAB TAG had been doing research for years and had achieved, what we thought, robust guidelines. During the revision, each benchmark was checked for accuracy and updated where necessary. Hence, there were no treatments between 160 and 320 seeds/m2 (roughly 80 and 160 kg/ha) and also between 320 and 640 seeds/m2 (roughly 160 and 320 kg/ha). Access calculator tools here. CS seed … AgriiPlus is Agrii’s customer intranet that provides a comprehensive package of information to help manage crop production safely, legally and with due regard for food standards and the environment. NIAB93 Lawrence Weaver RoadCambridgeCB3 0LE, UK, Tel: +44(0)1223 342200Email: info [at] niab.com, Or sign up to a free NIAB TAG Membership trial, National Institute of Agricultural Botany Trust, Dry matter range predictor for forage maize, Sustainable Intensification Research Platform, NIAB develops Barn4, a Cambridge-based incubator business space for agritech SMEs. Domestic International Miscellaneous. Submitted by juno.mckee@niab.com on Mon, 03/06/2013 - 11:00pm Agrochemicals; Barley; Business and Markets; Cultivations / Systems; Genetics / Breeding; National; Precision Farming; Variety / Seeds; Technical papers; Date: 4th June, 2013. These parameters were used to derive … Thousand-grain weight (TGW) … Increased seed- rates will also help compete with grass-weeds, but can increase lodging & disease issues, so will require careful management with fertiliser & fungicide programmes. NIAB Cereals Cup; NIAB Variety Cup; NIAB Agronomy Cup; Press office. Plant Genetic Resources Journal; Blogs; Awards & Cups. State / Union Territory Article Details . These included the relationships between the number of tubers and stems, relationships between the number of stems per seed tuber and seed tuber weight, effect of seed age on the number of stems per seed tuber and tuber shape. Area & Quantity Calculator 74 G r e e n e F a r m S e d s M A I Z E PROVEN ALUE RELIABLE 23 Biotal Product MAGNIVA Product Recommended Crop Ensiling condition Dry Matter Range Features Packaging size Tonnes Treated (TT) Suitable for LVA Supersile MAGNIVA Classic Grass Wet Crop: Easy to ensile up to 26% DM Improves fermentation and feed value 25TT and 100TT Y Axphast MAGNIVA Platinum … Social media; Virtual Event Hub; Home. Another continuing relevance is that wheat is a very adaptable crop and plants/m2, within a reasonable range of the optimum appropriate to the date of drilling, will give about the same financial margins. Detailed information about the use of cookies on this website and how you can manage or withdraw your consent at any time can be found in our Privacy Statement. Then in 2000, AHDB published a project report on winter wheat seed rates. He emphasised that there is always the danger that getting too pre-occupied with statistical techniques can cause a drift away from reality. Hence, in the analysis of these trials there could be no chance of an economic optimum seed rate lying between 160 and 640 seeds/m2 i.e. Understandably NIAB TAG staff sat down and read the AHDB report very carefully to see if we had missed a trick. There were only three instances where optimum seed rates were between 320 and 640 seeds/m2. By mid-October, they should have gone up to a minimum of 350 seeds/sq m, with rates of 400-450 seeds/sq m being used at the later November dates. Information used by NIAB-CUF to calculate optimum seed rate Information used by NIAB-CUF to calculate optimum nitrogen application rate Variety Variety Planting configuration and average row widths Field location Seed size (mm) and seed count (number/50 kg) Intended planting date of ware crop Emergence date of seed crop Intended defoliation/harvest date(s) of ware crop Intended planting date … A crop from which seed is to be produced must be examined by an official Basic crop inspector. CCC Agronomy Manor Farm Barns Chichester West Sussex PO20 7PL. Milk price changes. The same seed rates were used as in the AHDB report. Send From. Rye; Barley; Wheat; Oilseed Rape; Desired seed rate. 01243 537862 The results of the seed rate treatments were not published in the same way. All information produced for NIAB TAG members is NIAB copyright and is not to be reproduced in any form or distributed to other persons without written permission of the NIAB Group. The question has to be asked: was this due to natural variation or due to the choice of seed rate treatments and the analysis of the results? EU wholesale prices. PhDs at NIAB; Publications & resources . EU farmgate milk prices (incl. Quick help. This way, you know immediately how many units or kilograms of seed you need to order for your area. VIDEO: Part 1: the importance of septoria control (Wheat disease management with Bill Clark & Patrick Stephenson) Submitted by ros123 on Sun, 29/03/2015 - 11:00pm Agrochemicals; Disease; National; Spray Application; Wheat; Agronomy; Date: 30th March, 2015. the seed rates commonly used at the time. VALUE OF PULSE CROPS FOR UK GROWERS Spring peas Spring peas are very versatile, most current varieties are semi-leafless with high yields and improved standing ability. There was a huge variation in economic optimum seed rates between sites and years and no clear conclusion could be made from the results. the seed rates producing the three highest plant populations in the graph below. State / Union Territory. This edition was published in 2018. We will retain some of the information for statistical research, but personal information will not be shared with any third parties. Find Pincode. The key message from the lecturer on choice of treatments was to ensure that there should be adequate coverage of the likely or assumed optimum values: it is a common sense approach to help ensure a clearer identification of the actual optimum. Get Started; Field Size; Crop; Target Population; Thousand Grain Weight; Germination Percentage; Estimated Establishment; Your Results; Get started. It suggested that the typical recommended optimum plant numbers at the time, including those recommended by NIAB TAG, were far, far too high and huge cost savings could be made on seed. … The benchmarks are based on observations of high-yielding feed wheat with a slow rate of development, across several seasons at UK sites. High Mowthorpe in the graph below. First of all the choice of treatments broke the common sense rule I was taught in my first statistics lecture at University. To calculate an appropriate seeding rate follow the calculator here. NIAB, seed costs have varied from £15-60/ha. Costs of establishment and management systems also vary and should be guided by condition and requirement. Raising seed rates can help. Our review of the AHDB project report resulted in NIAB TAG continuing to recommend the optimum plant populations suggested by its own trials. The NIAB CUF irrigation scheduling scheme is an accurate and well-proven modelling system which has been run as a successful commercial service in the UK, mainland Europe and the USA on 9,000 fields since 1990. City / District. The average results of the project are shown in the first graph below. The horizontal axis shows the plant/m2 established after the increasing seed rates tested and the vertical axis shows the resulting yields. UK wholesale prices. Pearce seeds was founded forty years in Trent near Sherborne as a Seeds and Agronomy business. Select an Item : Click here to know about article contents, weight or size limits. A specialist malting barley variety and agronomy field demonstration day from NIAB TAG and Crisp Malting Group. Projected farmgate milk prices. NIAB see more milling wheat this season Monday, July 09, 2018 Final NIAB seed certifications put the percentage of Group 1 milling wheat in Eng/Wales at 23.5% (vs 23% last year) Calculate your seed rate and the required seed quantity quickly and easily. As a guide, rates of 80% are generally used for good seedbeds and 60% for poor expected conditions. I am delighted that 50 years ago I learnt something from my statistics course at University that is and will remain very relevant! “Varieties differ in … Seeding Rate Calculator. These figures should be adjusted to reflect seed lots and soil conditions. The seed rates tested in the AHDB project were 20, 40, 80, 160, 320 and 640 seeds/m2. And so the years went by. There were 5 instances in 28 trials where the straight line inclined upwards sufficiently to have optimum seed rates above 640 seeds/m2 e.g. At an agronomic level, the system's modeling allows growers to calculate seed rates and a crop's irrigation needs; whilst for businesses closer to the retailer, the data can be used to determine total yields as well as the impact of delayed harvests on tuber size. Seed Rate Calculator: PLANT POPULATION/ESTABLISHMENT - HELP Plant Population Estimator When you know the actual sowing rate (Kg/Ha) and wish to calculate the theoretical plant population before doing an actual plant count: Enter the Actual Sowing Rate in Kg/ha, Enter the actual "thousand grain weight" (TGW) and germination % if you have them otherwise use typical values for the crop and … This is unfortunate. Indicates a required field. Take into account estimated plant loss due to CSFB, slugs, sub-optimal seed bed conditions etc. City / District. 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