Papaya (Pawpaw)
Carica papaya
About Papaya (Pawpaw)
Papaya is one of the most important tropical fruits, grown in every tropical country and increasingly in subtropical regions. It is remarkable for its fast growth — producing fruit within 9-12 months of planting from seed. The fruit is rich in vitamins A and C, papain enzyme (used in meat tenderizer and medicine), and fiber. India and Brazil are the largest producers. Green papaya is used as a vegetable in many Asian cuisines. Papaya is dioecious or hermaphroditic, and pollination type affects fruit shape and size. The crop is highly productive but short-lived (3-5 years economically) and highly susceptible to papaya ringspot virus.
Growing Conditions
Full sun — does not tolerate shade
1,000-2,000 mm annually. Regular irrigation essential. Papaya has shallow roots and wilts quickly under drought.
Well-drained, fertile loam. pH 5.5-7.0. Papaya CANNOT tolerate waterlogging — root rot kills plants rapidly.
Optimal 25-30°C. Growth slows below 15°C. Frost kills plants.
Moderate. High humidity promotes powdery mildew and anthracnose on fruit.
Year-round in tropics. First fruit 9-12 months after planting. Continuous production for 2-4 years.
Step-by-Step Growing Tips
Plant 3 seedlings per hole, thin to one hermaphrodite plant after flowering
Space at 2.5 × 2.5 m for medium-sized varieties
Never allow water to stand around the base — papaya root rot is rapid and fatal
Apply balanced fertilizer monthly — papaya is a heavy feeder
Bag developing fruit for fruit fly exclusion and improved skin quality
Replant every 2-3 years for fresh, disease-free orchards
Disease Risks to Watch
All diseases →Virus bercak cincin pepaya (PRSV) menyebabkan mosaik, daun seperti tali sepatu, dan pola cincin konsentris pada buah. Disebarkan oleh kutu daun secara non-persisten, tidak ada obatnya. Kelola dengan varietas toleran, mencabut tanaman terinfeksi, tanaman penghalang, mulsa reflektif, dan perlindungan silang dengan strain ringan. Pepaya transgenik Rainbow menyelamatkan industri Hawaii.
Embun tepung muncul sebagai bintik bubuk putih pada daun dan batang, disebabkan oleh jamur Erysiphe atau Podosphaera. Penyakit ini berkembang pesat dalam cuaca hangat dan kering dengan kelembapan tinggi. Kelola dengan semprotan belerang, kalium bikarbonat, minyak nimba, jarak tanam yang tepat untuk aliran udara, dan varietas tahan. Berbeda dengan sebagian besar penyakit jamur, penyakit ini TIDAK memerlukan daun basah untuk menginfeksi.
Companion Planting
✅ Good Companions
Growing Zones
Frequently Asked Questions
When is the best time to plant Papaya (Pawpaw)?
Year-round in tropics. First fruit 9-12 months after planting. Continuous production for 2-4 years.
What soil does Papaya (Pawpaw) need?
Well-drained, fertile loam. pH 5.5-7.0. Papaya CANNOT tolerate waterlogging — root rot kills plants rapidly.
How much water does Papaya (Pawpaw) need?
1,000-2,000 mm annually. Regular irrigation essential. Papaya has shallow roots and wilts quickly under drought.
What are the most common diseases affecting Papaya (Pawpaw)?
The most common diseases are: papaya ring spot, powdery mildew. Monitor regularly and practice crop rotation.
What plants grow well with Papaya (Pawpaw)?
Good companions include: maize, bean. Avoid planting near no specific plants.
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