crop operation Articles
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Optimal crop planning using a chance constrained linear programming model
A monthly time-stepped chance constrained linear programming (CCLP) model was developed to derive optimal cropping patterns and optimal operational strategies for the Sri Ram Sagar Project, with stochastic inflows. The stochastic nature of the inflows was incorporated into the model in its equivalent deterministic form. These equivalent deterministic inflow values were estimated from the annual ...
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Row Guidance Solution for InCommand?
A row feeler solution that works with the Ag Leader display in your combine? No, you’re not dreaming. It’s all possible with Headsight’s row guidance products. The system has actually been on the market since 2008 and it is a great pairing with Ag Leader products. Headsight has developed and marketed a line of row guidance sensors and controllers that interface with ISOBUS ...
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The grape harvest is not over yet … take advantage of the posts as well!
For the agricultural sector, seasonality is a very important variable. With MB Crusher, every moment of the year can be the ideal occasion for reducing waste and increasing earnings. Used to support new plants in the cultivation of fruit, and in vineyards, reinforced concrete posts are a useful and practical instrument for farms. However, they become a problem during harvesting, when the ...
By MB Crusher
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Women of Ag Leader: Supporting Ag Innovation & Adoption
It is no surprise that the advancement of technology in agriculture has shifted how farms operate over the last 20 years. In response to these changes, women have continued to rise up and perform in the ag tech world. Their efforts support transformational advancements that empower growers to improve their operations with every season. To celebrate the contribution women make to precision ag, ...
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More is more
Benefits of having multiple years of information when crop planning You operate in an age of data-driven farming. The question is: how do you manage all of your information? While schools of thought differ, one fact remains: you can benefit immensely by documenting multiple years’ worth of information, especially as you begin to plan for next season. The more information you have, the ...
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Producer’s Profile: Henry Creek Farm
Owners: Doug, Kim & Olin Claassen Potwin, Kansas, USA Farm’s Features: 1,400 sows farm, 4 week batch farrowing 8,000 finishings places, 220 farrowing places and 15 open-housing gestation pens Diversified production including 600 to 700 feeder cattle, 3000 acres in croplands and 800 acres in pasture. They have their own feed mill. They utilize their own corn and soybeans to ...
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Assessing agroforestry`s advantages
Agroforestry, the deliberate placement of trees into crop and livestock operations, can help capture substantial amounts of carbon on agricultural lands while providing production and conservation benefits. However, we currently lack tools for accurately estimating current and projected carbon values in these systems. In North America, windbreaks are an effective carbon-capturing option. Only ...
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The localization of agriculture
In the United States, there has been a surge of interest in eating fresh local foods, corresponding with mounting concerns about the climate effects of consuming food from distant places and about the obesity and other health problems associated with junk food diets. This is reflected in the rise in urban gardening, school gardening, and farmers’ markets. With the fast-growing local foods ...
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USDA amends BCAP
Last week, the U.S. Department of Agriculture (USDA) issued a final rule amending the Biomass Crop Assistance Program (BCAP) to implement changes required by the 2014 Farm Bill. BCAP provides financial assistance to owners and operators engaged in biomass crops, including collection, harvest, storage, and transportation. The final rule does not alter the scope of the BCAP but does reduce the ...
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Novel simulation-based algorithms for optimal open-loop and closed-loop scheduling of deficit irrigation systems
The scarcity of water compared with the abundance of land constitutes the main drawback within agricultural production. Besides the improvement of irrigation techniques a task of primary importance is solving the problem of intra-seasonal irrigation scheduling under limited seasonal water supply. An efficient scheduling algorithm has to take into account the crops' response to water stress at ...
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Do cultivar and burning affect forage yield and incidence of verticillium wilt or insect pests in alfalfa stands?
Alfalfa (Medicago sativa L.) is one of the most important forage crops in Canada and many parts of the world. Two experiments were conducted over a 13-yr period (1989–2002) in Lethbridge, Alberta, Canada with five alfalfa cultivars. In the first experiment, ‘Barrier’ and ‘Pacer’ were given three burn treatments (no burn, burn every year, and burn in alternate years) while in the second experiment ...
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Change in Surface Soil Carbon under Rotated Corn in Eastern South Dakota
A diversified crop rotation may reduce fertilizer N inputs for corn (Zea mays L.) and increase soil organic C (SOC). Our objectives were to determine the effects of crop rotation and fertilizer N on soil C within the surface soil (0–15-cm depth). Rotations were started in 1990 on a Barnes sandy clay loam near Brookings, SD. Measurements of SOC began in 1996. Primary tillage since 1996 was chisel ...
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Q&A with Greenhouse Expert Theo Van de Sande
Here at Illumitex we pride ourselves in not only our products, but our expert staff as well. Theo Van de Sande, our Senior Greenhouse Consultant, sat down with me to answer a few questions over greenhouse farming. But before we give you tips from a pro, a little background on Theo – Theo is a third generation greenhouse grower from the Netherlands with over 30 years of experience and ...
By Illumitex
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How variable rate helps manage the rising cost of fertilizer
Fertilizer prices are on the rise, which leaves growers seeking to better manage their input costs. When it comes to planning for 2022, you may have a ton of questions rolling in your head such as: How can I manage costs? Is soil sampling actually worth the investment? Does variable rate fertilizer really pay? Our Premier Crop Advisors are here to help you manage all areas of your operation and ...
By Premier Crop
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Farming Innovation: From Ammonia to AgTech Software
Just over a century ago, the Haber-Bosch process was invented in Germany, enabling the scalable production of copious amounts of ammonia for the very first time. This 1910 Eureka! moment meant farmers could fertilize their crops unlike ever before, growing food on a massive scale. So massive, in fact, a population explosion ensued – humankind went from 1.6 billion in 1900 to 7.7 billion in ...
By Vistex Inc
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How ZR3I Managed To Be The First Digital Agri SaaS Platform in the Arab World
INTRODUCTION Zr3i is a digital agricultural platform that provides data to the small farmers, agriculture businesses and all workers in the agriculture sector. Zr3i has developed a website and an android application for Egypt and the Arab World that are available in Arabic language for better understanding for local farmers. “Zr3i’s main objective is to provide detailed ...
By Farmonaut
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Climate change, a storm in the coffee cup
Coffee is the third most consumed beverage in the world after water and tea. Food and Agriculture Organization (FAO) confirms ‘Coffee is the most widely traded tropical product, with up to 25 million farming households globally accounting for 80 per cent of worlds output’. In 2020, 87% of the global coffee production originated from the top 10 biggest coffee-producing nations, says ...
By Farmsio Ltd.
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Why Modern Farm Management Is The Solution to Sustainability
With eight billion people currently existing on our planet and a population predicted to continue to grow into the future, we no longer have the luxury of unlimited, untapped natural resources. Therefore sustainability, or the idea of maintaining the resources we do have so we have them in the future, has become integral to the future survival of human beings. When it comes to sustainable ...
By AGRIVI
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Ground-Truth Data ‘Absolutely’ Adds Value to Top-Shelf Cannabis
Esensia’s craft cannabis operation uses senses and sensors to navigate an industry sea change, while staying true to its roots. With all the new cannabis legalization bills churning their way through state legislatures, it’s an exciting time to be a cannabis grower in America. Arable caught up with Ben Blake and Marley Lovell, the founders of Esensia, a close-to-the-land, ...
By Arable
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Watertronics Dee river ranch case study
The Future of Irrigated Agriculture Lindsay’s complete solution from pump to pivot Summary The 10,000-acre Dee River Ranch near Aliceville, Alabama, is an example of the future of farming on display today. Owned by Annie Dee, her brother Mike Dee, and their 10 brothers and sisters, Dee River Ranch is located near the Mississippi-Alabama state line. The business is made up of a successful ...
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