(PhysOrg.com) -- Chinese forestry officials have released some 600 million parasitic insects into the north China city of Baoding to combat the spread of the American White Moth that has been (in their caterpillar stage) ...
In the course of experiments to test how well commercial bumblebees pollinate early spring crops, researchers made a surprising discovery: dead wild bumblebee queens in the hives, an average of 10 per nest box.
Ecology
Feb 6, 2023
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Two invasive insects from Asia are poised to cause millions of dollars in destruction in Maryland and throughout the United States. Although no definitive methods exist to stop them just yet, University of Maryland researchers ...
Ecology
Jul 29, 2011
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(PhysOrg.com) -- The honeybee has hogged the pollination spotlight for centuries, but native bees are now getting their fair share of buzz: They are two to three times better pollinators than honeybees, are more plentiful ...
Plants & Animals
Oct 25, 2011
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On a bare hill in Jordan's verdant Ajloun region, dozens of people plant saplings as part of a reforestation effort that aims to reach 10 million trees in 10 years.
Environment
Mar 9, 2021
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The control of spider mites, which damage tree leaves, reduce fruit quality and cost growers millions of dollars in the use of pesticide and oil spraying, is being biologically controlled in Pennsylvania apple orchards with ...
Plants & Animals
Nov 2, 2009
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Orchard floor and groundcover management is important to fruit growers, affecting the efficiency of orchard operations, fruit tree performance, and soil quality.
Ecology
Feb 27, 2009
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The Venosta Valley is located in South Tyrol, which is primarily associated with mountains and nature. In this region in the North of Italy, more than 7,000 apple growers produce 10% of all European apples. Conventional apple ...
Ecology
Feb 12, 2024
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171
For millennia, Lake Prespa was pristine. But under pressure from climate change, unchecked pumping and pollution, the prehistoric body of water in southeast Europe is shrinking at an alarming rate.
Environment
Apr 22, 2023
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54
(AP) -- The mysterious 4-year-old crisis of disappearing honeybees is deepening. A quick federal survey indicates a heavy bee die-off this winter, while a new study shows honeybees' pollen and hives laden with pesticides.
Plants & Animals
Mar 24, 2010
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An orchard is an intentional planting of trees or shrubs that is maintained for food production. Orchards comprise fruit or nut-producing trees which are grown for commercial production. Orchards are also sometimes a feature of large gardens, where they serve an aesthetic as well as a productive purpose. A fruit garden is generally synonymous with an orchard, although it is set on a smaller non-commercial scale and may emphasize berry shrubs in preference to fruit trees.
Most temperate-zone orchards are laid out in a regular grid, with a grazed or mown grass or bare soil base that makes maintenance and fruit gathering easy.
Orchards are often concentrated near bodies of water, where climatic extremes are moderated and blossom time is retarded until frost danger is past.
The forest garden is a food production system that is closely related to the orchard. A move towards more ecologically-friendly coffee production has led to forest-garden production of coffee. Brazil nuts and rubber are produced in such a method in some areas.
Often, mixed orchards are planted. In Europe, quince is sometimes planted along with apples.
This text uses material from Wikipedia, licensed under CC BY-SA
