With a Literature degree from Sonoma State University and years of experience as a DelightedCooking contributor, Tricia Christensen is based in Northern California and brings a wealth of knowledge and passion to her writing. Her wide-ranging interests include reading, writing, medicine, art, film, ...
Pear, genus of 20-45 species of trees and shrubs, including the common pear, which is cultivated throughout the temperate zone in both hemispheres. The fruit is commonly eaten fresh and is used to produce an alcoholic beverage known as perry. Learn more
In the UK pear varieties are categorized according to acidity and tannin: Sweet (i.e. low acidity), Medium Bittersharp, Bittersharp, Medium Sharp, Sharp In the pear orchard Even with modern techniques pears are tricky to grow. The trees can be productive for 250 years or more, but grow ...
1962. The effect of distance from pollinizer varieties on the fruit set of trees in plum and apple orchards. J. Hort. Sci. 37: 262-271.Free, J. B. and Spencer-Booth, Y. (1964a). The effect of distance from pollinizer varieties on the fruit set of apple, pear and sweet cherry ...
Some varieties of a plant might do well with that hot dry summer, but other varieties will do better with the cool, wet summer. The wet spring might rot all of one kind of plant in the ground, but allow another kind to go wild. That’s why you should plant a lot of different kind...
A flowering pear is a type tree that usually thrives during the end of winter and throughout springtime. This tree belongs to the genusPyrusof trees, but also has many species varieties. The tree is said to be deciduous, meaning that its leaves and blossoms fall out when they are mature ...
RF (random forest) is an algorithm that combines Breiman’s bagging idea [30] with Ho’s random subspace approach [31]. They are generated based on decision trees that are trained using segments of the dataset and randomly selected segments of the feature set. AdaBoost (short for adaptive ...
About 50 years have passed since the main varieties of Japanese pear became widespread and it has become necessary to replant new trees in many producer fields. In the replanted fields of Japanese pears, the initial growth has halved due to soil sickness syndrome which is an obstacle to the...
The studies regarding lignin-related color formation in peel mainly focus on the resolution of budburst varieties with a brown peel, such as the ‘Dangshansu’ pear and the budburst variety ‘Xiusu’ pear, both of which have a green peel within 100DAF. It is also found that 75DAF to ...