In order to understand what the charts mean it is necessary to understand the halachic problems of orla in Eretz Yisroel today. Fruits produced during the first three years of a trees growth are prohibited. With new agricultural advances, especially in Israel, which in many ways has the most advanced agriculture in the world, trees now give good fruit in their second year of growth. Furthermore, the older and taller the tree the more time and money it takes to pick. It makes economic sense, in trees like peaches, to uproot some trees every few years and plant again. Other fruits that are commonly replanted are seedless grapes, where shoots are being continuously put into the ground¹, and pomegranates, that have new branches coming up directly from the ground.

How does the Israeli housewife tackle the problem of orla in the marketplace? There are many opinions to approach this issue. The following are the most common:

1. The most lenient approach is that of the Chazon Ish zt"l who says that since the majority of fruits grown in Israel are not orla, the halacha gives us the right to assume that the fruits sold in the market are from the kosher majority^2.3
2. The second, more strict, opinion is of the Minchas Shlomo stating that since the question whether or not a fruit is orla originates in the orchard. In the eyes of halacha each fruit is viewed as having a 50% chance of being orla. Without specific knowledge that the fruits are kosher, doubtful fruits would be prohibited⁴.⁵
3. The strictest opinion is based on the halacha that states that if the total orla volume of fruit in the marketplace is less than 1/2%, the fruit is permitted. This is based on the halacha that if orla is co-mingled with kosher fruit, it is nullified in a 200 to 1 ratio (1/2%). Most mehadrin hechsherim in Eretz Yisroel defer to this opinion.⁶

The charts indicate the percentage of orla found in the field of each type of fruit picked. Those varieties that have no orla or negligable amounts of orla, i.e, less than .5%, would not present a problem. Those with higher percentages require halachic scrutiny. In reading the charts it is important to realize that not all types of the same fruit have the same percentages of orla. So you may have some types of peaches with 7% and others with 1%. The newer charts have pictures to make it easier to identify the different types of fruit. The charts come out twice a year; one for summer fruit and one for winter.

So what should you do? As usual, your Rav or Posek should be consulted to see which fruit markets have appropriate kosher certification and have resolved these questions appropriately.