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Análise econômica de milho convencional e transgênico em dois sistemas de preparos de solo
(2015-01-01)
Corn is an agricultural crop of major importance regarding its wide use and production forms. Given these background, this work aimed at analyzing economically the corn production chain with different hybrids and soil ...
From agronomic data to farmer recommendations
(CIMMYT, 2012)
From agronomic data to farmer recommendations
(CIMMYT, 2012)
Optimizing Inventory and Yield Data Collection for Forest Management Planning
(OXFORD UNIV PRESS INC, 2010)
This work uses a Cost+Loss approach to estimate the optimal investment in inventory information for forest planning A bootstrapping approach is used to simulate the impact of different inventory intensities on the quality ...
Unification of statistical and economic analysis
(CIMMYT, 2012)
A influência da declividade do terreno e do tempo de experiência dos operadores no rendimento do feller buncher
(2016-06-01)
Terrain slope and operators time of experience significantly affect yield and, consequently, wood harvesting costs, which is one of the most costly activities of productive chain of planted forests. A full tree harvesting ...
Sweet Basil (Ocimum basilicum) Extracts Obtained by Supercritical Fluid Extraction (SFE): Global Yields, Chemical Composition, Antioxidant Activity, and Estimation of the Cost of Manufacturing
(SPRINGER, 2008)
In this work, supercritical technology was used to obtain extracts from Ocimum basilicum (sweet basil) with CO(2) and the cosolvent H(2)O at 1, 10, and 20% (w/w). The raw material was obtained from hydroponic cultivation. ...
Yield related traits and yield of quality protein maize (zea mays L.) affected by nitrogen levels to achieve maximum yield in the Central Rift Valley of Ethiopia
(IISTEhttps://www.iiste.org/Journals/index.php/JBAH/article/view/25116, 2021)
Supercritical CO2 oilseed extraction in multi-vessel plants. 2. Effect of number and geometry of extractors on production cost
(ELSEVIER SCIENCE BV, 2014)
The objective of this work was to study production costs for the supercritical CO2 extraction of a pre-pressed oilseed (packed bed with 2-mm particles) in a 2-m(3) industrial multi-vessel plant operating at 40 degrees C ...