Envy (apple) Envy (apple) Envy is a trademarked brand of the Scilate apple variety. Scilate is the result of a cross between Royal Gala and Braeburn. It was developed in New Zealand by HortResearch, submitted for a patent in 2008 and patented in 2009. Distribution of the Envy apple in North America began in 2009 through the Oppenheimer Group, and ENZA (The New Zealand Apple and Pear Marketing Board) began small commercial volumes in 2012 in Washington State. In Washington, the fruit surpassed 100,000 cartons for production in 2014. The companies anticipate harvesting 2 million cartons of the fruit by 2020. Envy
Algebraic variety algebraic sets. Using the Nullstellensatz and related results, mathematicians have established a strong correspondence between questions on algebraic sets and questions of ring theory. This correspondence is a defining feature of algebraic geometry. An "affine variety" over an algebraically closed field is conceptually the easiest type of variety to define, which will be done in this section. Next, one can define projective and quasi-projective varieties in a similar way. The most general definition of a variety is obtained by patching together smaller quasi-projective varieties. It is not obvious that one can construct genuinely new examples of varieties in this way,