Pears

Watering

The plants require moderate and well-distributed rainfall. However, they can be grown under irrigation in dry areas. In warm and dry regions, pear farming requires regular irrigation, fertilization, and continuous optimization of pollination. Regular watering during growing season ensures healthy growth and fruit development.

Sunlight

Pears require at least 6-8 hours of sunlight especially during flowering and fruit ripening. For maximum fruit production, the pear tree should be exposed to sunlight. In Kenya, Limuru is a major pear growing zone due to the cold season which is good for pear production, but adequate sunlight is essential.

Soil Requirements

Pears can be grown on a wide range of soils and conditions. However, they perform best in deep, fertile, and well-drained soils with a pH range of 5.5 to 8.7. Upon land preparation, planting holes with a diameter of 60cm by 60cm and 2 feet deep should be made. The topsoil should be mixed with well-decomposed manure to enhance soil fertility and aeration.

Temperature

Pears flourish in cool regions with temperatures ranging from 15°C to 32°C. Pears have chilling requirements to break dormancy and to improve fruit bud development. Farmers are advised to grow varieties with a low chilling effect. In Kenya, pears are mainly grown in cold areas such as Limuru, Meru, Naivasha, parts of Nyeri, and most parts of western Kenya.

Fertilizer

Apply balanced NPK fertilizer during growing season. Use organic manure mixed with soil at planting. Apply NPK 10-5-5 quarterly during active growth periods. Regular fertilization is essential, especially in warm and dry regions.

Spacing

Spacing is an important factor, especially in commercial pear farming. Poor spacing ruins the entire investment especially the growth and productivity of the trees. A spacing of 5m x 6m, 4m x 6m, or 8m x 4m is recommended. An acre can accommodate between 120-200 trees. This spacing ensures adequate airflow and reduces disease pressure.

Pest & Disease Management