能源和环境

Luis Miquel, Gerente General del Consorcio Papa Chile
九月 12, 2017
La industrialización: ¿el paso siguiente del rubro papero en Chile?
Sólo el 10% de la producción papera de Chile se procesa, por eso uno de los desafíos del rubro es generar mayor valor agregado en torno a este cultivo. Así lo precisó Luis Miquel, gerente general del Consorcio Papa Chile, en el XII Encuentro Nacional que se realizó entre el 23 y el 25 de agosto en el Hotel Sonesta, de la ciudad de Osorno.
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Los fabricantes de papas fritas tienen ahora una solución de congelamiento más asequible y sostenible
八月 31, 2017
Los fabricantes de papas fritas tienen ahora una solución de congelamiento más asequible y sostenible
tna ha presentado el nuevo diseño del ventilador de congelador de bajo consumo para su Ferguson ener-freeze® FFV 3 y así reducir los costos energéticos en más del 30 %.
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Processing and Packaging Equipment manufacturer tna has introduced a new energy-efficient fan design for its Ferguson ener-freeze® FFV 3 to reduce energy consumption by more than 30%
八月 31, 2017
Energy-efficient freezer tna reduces energy consumption production frozen french fries
Processing and Packaging Equipment manufacturer tna has introduced a new energy-efficient fan design for its Ferguson ener-freeze® FFV 3 to reduce energy consumption by more than 30%
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Penn State Researcher Ali Demirci adjusts a bioreactor in which potato waste is being used to produce bioethanol with a novel process that simultaneously employs mold and yeast to convert starch to sugar and sugar to ethanol.
八月 17, 2017
Penn State Researchers find new way to convert potato waste to ethanol
With more than two dozen companies in Pennsylvania manufacturing potato chips, it is no wonder that researchers in Penn State's College of Agricultural Sciences have developed a novel approach to more efficiently convert potato waste into ethanol.
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View on the French Fry processing line in the McCain Foods New Zealand -Timaru production plant (Courtesy: Andar Manufacturing Engineers)
八月 08, 2017
Finding opportunities to save energy in potato processing: McCain Foods Timaru
Management at one of McCain Foods’ processing plants in Timaru, New Zealand, has found over 100 opportunities for improvement in its logistics following a two day “energy blitz” from employees.
From the archive
Consumers create less waste from frozen vegetables, potato products and berry fruit than from fresh, or alternatives in cans or jars.
八月 02, 2017
Research: Less food waste when using frozen produce
Consumers create less waste from frozen vegetables, potato products and berry fruit than from fresh, or alternatives in cans or jars.
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Nitrogen in the crop can be measured using a satellite or manually in the field. However the method that is expected to see significant progress in the coming years is using multispectral cameras and sensors in drones
七月 26, 2017
Drones can help optimize nitrogen fertilization in potato farming
Now there is a validated method that can not only determine far more precisely how much nitrogen should be applied, but also shows us the differences in nitrogen demand within fields. This will lead to a much more efficient use of nitrogen.
From the archive
En España investigan variedades de papa que mejor se adapten al cambio climático
七月 11, 2017
En España investigan variedades de papa que mejor se adapten al cambio climático
El Instituto Vasco de Investigación y Desarrollo Agrario, NEIKER-Tecnalia ha cerrado un proyecto de investigación sobre variedades de papa que mejor se adaptan a las condiciones previstas de cambio climático.
From the archive
Fresh Solutions Network Side Delights® Farmer’s Table Organic potato line up
七月 11, 2017
Side Delights adds Organic Russet Single Wrapped, Microwaveable Potato to its Farmer’s Table Organic potato line up
Fresh Solutions Network announces the launch of its Side Delights® Farmer’s Table® Organic Russet single wrapped, microwaveable potato – a line extension to the Farmer’s Table Organic potato line up.
From the archive
Plans to expand the McCain Foods (GB) potato processing factory in Eastfield (Scarborough) have been approved by planners last Thursday
七月 08, 2017
McCain Foods Scarborough expansion plan approved
Plans to expand the McCain Foods (GB) potato processing factory in Eastfield (Scarborough) have been approved by planners last Thursday, clearing the way for the proposed £100m investment (USD 130 million).
From the archive
The workflow of the stem cutting tuberisation assay (left). Effect of heat stress on tuberisation potential (right): Tolerant potato varieties form a tuber both at the high and the low temperature, sensitive varieties only at the lower temperature.
六月 22, 2017
Making a potato variety heat tolerant could be as simple as switching a single gene
Scientists have identified a version of a single gene involved in the heat stress response that is more active in potato types that can tolerate high temperature, potentially providing potato breeders a tool to make potato varieties less vulnerable to increased temperature.
From the archive
Pueden convivir la papa, la ganadería y el turismo en los páramos colombianos? (Opinión)
六月 20, 2017
Pueden convivir la papa, la ganadería y el turismo en los páramos colombianos? (Opinión)
El Acuerdo de Paz [entre la guerrilla y el Gobierno] permite que los páramos, antes vedados para el turismo bogotano y los empresarios de la papa como inversionistas extractivitas, ahora estén abiertos y sean atractivos.
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Snikiddy, a line of tasty snacks made from simple, wholesome, real-food ingredients, is revamping its beloved line of Baked Fries to now include 70 percent organic ingredients. Just not the potato (flakes)...
六月 13, 2017
Snikiddy Relaunches Baked Fries Snack. With Organic Corn and Sunflower, but no Organic Potato...
Snikiddy, a line of tasty snacks made from simple, wholesome, real-food ingredients, is revamping its beloved line of Baked Fries to now include 70 percent organic ingredients.
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Recent flooding of the global seed vault in Svalbard caused a stir, since it was supposed to last forever. Luckily all seeds are OK, but already adaptations to the vault may be needed to deal with climate change.
五月 19, 2017
Doomsday? Svalbard Seed Vault flooded, threatened by Climate Change
Recent flooding of the global seed vault in Svalbard caused a stir, since it was designed to last forever. Luckily all seeds (including several thousand potato seeds) are OK, but already adaptations to the vault may be needed to deal with climate change.
From the archive
Approximately 170,500 visitors travelled to Düsseldorf to visit Interpack 2017, with about 74 percent coming from abroad (Courtesy: Messe Düsseldorf)
五月 16, 2017
Interpack 2017 sees record level international attendance
Interpack 2017 scored a record attendance of 2,865 exhibiting companies. Furthermore, 74% of the approximately the 170,500 visitors travelled to Düsseldorf from abroad, which is another record
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Set in 2016 as part its broader 2025 Agenda, the new climate goal takes into account PepsiCo's direct operations, owned-fleet fuel use and purchased electricity, which account for approximately 7% of the company's total carbon footprint.The goal now als
五月 14, 2017
Pepsico confirms its new emission targets keep global warming below two degrees Celcius
PepsiCo has today confirmed that its ambitious new target for greenhouse gas (GHG) emission reduction has been verified and approved by the Science Based Targets Initiative as being in line with what climate science says is necessary to keep global warming below two degrees Celsius.
From the archive
Colombia: Con mejoramiento genético se obtendrían papas tolerantes a sequías
五月 11, 2017
Colombia: Con mejoramiento genético se obtendrían papas tolerantes a sequías
Mediante el estudio del genoma de papas nativas de Nariño, una investigación en la Universidad Nacional de Colombia (U.N.) indaga secuencias de tolerancia a estrés por déficit de agua que permitan obtener papas comerciales con esta característica.
From the archive
The field trials are part of TSL’s Potato Partnership Project to develop a Maris Piper potato that is blight and nematode resistant, bruises less and produces less acrylamide when cooked at high temperatures.
五月 11, 2017
The Sainsbury Laboratory received approval for a four-year trial of genetically modified (GM) potatoes
In the United Kingdom, farming minster George Eustice (DEFRA) has approved a four-year trial of genetically modified (GM) potatoes at The Sainsbury Laboratory in Norwich.
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