Generally they are grown in the open field under the protection of mother nature where they should be able to face the local environment.
Rubber nursery management.
2007 for further info.
Management of nursery nursery plants require due care and attention after having either emerged from the seeds or have been raised from other sources like rootstock or through tissue culture technique.
Ultrasonic watermeter maintenance guidance.
Familiarise with the nursery maintenance and disease management.
Cayabyab chief research division da smiarc bago oshiro tugbok district davao city telefax.
Know major weeds in rubber lands and their control.
With the optimum agro management inputs advanced planting materials such as.
Harvest management exploitation system rubber trees are ready for tapping when the trunk circumference at 75 cm from the stock scion union reaches 40 50 cm in circumference.
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Water and care of the rubber seedlings.
Rubber nursery establishment brochureda rfu 9 zamboanga peninzula for more information please contact dr.
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Rubber cultivation many plant species produce natural rubber.
Rubber seeds lose viability very rapidly if left in the field.
It requires around five 5 year growing period under good management.
Planting materials for establishing rubber plantations are generated in ground and polybag nurseries.
082 293 0109 or 082 293 0136 e mail.
Rubber history of hevea brasiliensis.
Nursery management nursery management aims at the most rapid production of standard healthy planting materials.
Understand the budwood nursery.
Considerations of quality and economics however limit the source of natural rubber to one species namely hevea brasiliensis.
Develop the multi clone.
Treat the different types of diseases.
Major crop production agr252.
Knowledge management farmer information and.
Nursery diseases consist of seedling blight and tip blight see alcala.