منابع مشابه
Nondestructive Determination of ‘golden Delicious’ Apple Quality and Harvest Maturity
The usefulness of nondestructive methods for measuring chlorophyll content in skin of ‘Golden Delicious’ apples and for evaluating quality parameters and fruit maturity using optical reflectance spectrometry was studied. The fruit weight, firmness, total soluble solids content and titratable acidity during vegetation period and short-term storage at 10°C of ‘Golden Delicious’ apples were measur...
متن کاملHarvest and Post-harvest Operations
Harvest and post-harvest operations constitute principal constraints to rice production, especially in irrigated systems, because of the larger yield that has to be handled. Post-harvest crop losses of up to 35% have been reported and attributed to inefficiency of manual threshing of rice by small-scale farmers. This leads to poor grain quality and rejection of locally produced rice. The Africa...
متن کاملA golden rule or a golden guide?
Editor’s Note: Submissions to this column may be in the form of papers, essays, poetry, or other similar forms. Editorial assistance will be provided to develop early concepts or drafts. If you have a potential submission or idea, or if you would like reactions to a document in progress, contact the series editor directly: William D. Grant, EdD, SUNY Upstate Medical University, Department of Fa...
متن کاملNode harvest
When choosing a suitable technique for regression and classification with multivariate predictor variables, one is often faced with a tradeoff between interpretability and high predictive accuracy. To give a classical example, classification and regression trees are easy to understand and interpret. Tree ensembles like Random Forests provide usually more accurate predictions. Yet tree ensembles...
متن کاملGolden Rice
Golden Rice was engineered from normal rice by Ingo Potrykus and Peter Beyer in the 1990s to help improve human health. Golden Rice has an engineered multi-gene biochemical pathway in its genome [5]. This pathway produces beta-carotene, a molecule that becomes vitamin A when metabolized by humans [6]. Ingo Potrykus worked at the Swiss Federal Institute of Technology in Zurich, Switzerland, and ...
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ژورنال
عنوان ژورنال: The Annals of Iowa
سال: 1976
ISSN: 0003-4827,2473-9006
DOI: 10.17077/0003-4827.11255