Harvest Mechanization for Deciduous Tree Fruits and Brambles
نویسندگان
چکیده
منابع مشابه
An ergonomics approach to citrus harvest mechanization.
Due to the increase of production costs in manual harvesting, strategies must be developed in order to overcome these effects, such as the attempts in implementing agricultural machines in harvest activities, whether being totally or partially mechanized. This study brings a qualitative and quantitative comparison on the impacts in work conditions and productivity in Brazilian orchards caused b...
متن کاملBasic Harvest and Post-harvest Handling Considerations for Fresh Fruits and Vegetables
Concepts of post harvest physiology and produce storage. Types of produce fruits, vegetables, seeds, grains, spices, roots, tubers, ornamentals, etc. Effect of environment such as climate, soil, pests and diseases on crop growth, maturity indices. Pre-harvest cultural management such as nutrient appropriateness, adequacy of control of pests and diseases, timeliness of farm operation including w...
متن کاملConstructing Brambles
Given an arbitrary graph G and a number k, it is well-known by a result of Seymour and Thomas [20] that G has treewidth strictly larger than k if and only if it has a bramble of order k + 2. Brambles are used in combinatorics as certi cates proving that the treewidth of a graph is large. From an algorithmic point of view there are several algorithms computing tree-decompositions of G of width a...
متن کاملTechno-economic Efficiency of Trunk and Mechanical Harvest Aid Shakers for Harvesting Olive Fruits in Guilan Province, Iran
The main concern of an olive grower is primarily to achieve more income and profits. A harvesting method having higher efficiency and better fruit and oil quality, but a higher operation cost leads to a lower benefit. A study was carried out to evaluate the techno-economic performances of Trunk Shaker (TS) and Mechanical Harvest Aid (MHA) shaker for harvesting the yellow and Manzanilla olive cu...
متن کاملLabor Markets, Regional Diversity, and Cotton Harvest Mechanization in the Post–World War II United States
As hand-harvest labor disappeared from the American cotton fields afterWorldWar II, labor market dynamics differed between two key production regions, the South and the West. In the South, predominantly resident African Americans and whites harvested cotton, whereas in theWest the labor market was composed of white residents, domestic Latino migrant workers, and Mexican nationals temporarily im...
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ژورنال
عنوان ژورنال: HortTechnology
سال: 1992
ISSN: 1063-0198,1943-7714
DOI: 10.21273/horttech.2.1.85