How do you know if your apple tree is male or female?
You cannot tell flower function (or gender) just by looking. Trees do not show their gender until they are sexually mature and start to flower. Sexual maturity in trees, depending upon the species, can occur from 1 to 50 years of age. Sometimes sexual maturity occurs for only male or female flowers and cones.
Do you need 2 apple trees to produce fruit?
One tree is not enough
To set fruit, the vast majority of apple trees requires a different variety grown nearby for pollination. While some apple varieties are self-pollinating, even they produce more fruit with another variety nearby.
Do male apple trees produce fruit?
Fertilization is the union of the male sperm nucleus from the pollen grain and the female egg found in the ovary. … Many fruit trees, however, cannot produce fruit from their own pollen. These trees require pollen from another variety and are called self-unfruitful. Apples are self-unfruitful.
Do you have to plant male and female apple trees?
Most apple trees are diploid – meaning they require one other variety for successful pollination. Some however are triploid, therefore requiring three varieties. This means two or three distinct varieties – trees of the same variety cannot pollinate each other.
Do trees talk to each other?
Are trees talking to each other? Yes, in a sense. Some research has shown that trees have a unique way of expressing themselves to one another. Back in 1997, she used radioactive isotopes of carbon to determine that paper birch and Douglas fir trees were interacting with each other.
Do apple trees fruit every year?
Biennial bearing is a problem in some fruit trees, particularly apples and pears, where they crop heavily in one year and then produce little or nothing the next. Some cultivars are naturally biennial but weather conditions and soil fertility can contribute to the problem.