SAMBUNG SISIP DURIAN TERMUDAH KHUSUS PEMULA

Summary

This video tutorial demonstrates how to graft durian trees using the sambung sisip (side-grafting) technique. The process is explained in a step-by-step guide, ideal for beginners. The presenter covers essential preparation, including selecting healthy rootstock and scion, and using simple tools like a stainless-steel razor blade and plastic ties. Key steps include making precise cuts, aligning the scion with the rootstock, and securing the graft with plastic. Aftercare involves ensuring the graft remains undisturbed for about a month. With clear instructions and helpful tips, this video is a valuable resource for anyone interested in durian grafting.

Takeaways

• 😀 Choose a healthy rootstock for grafting, approximately 7 months old and the size of a cigarette.
• 😀 Select two healthy scions (mata tunas) with good buds to improve the chances of success.
• 😀 Use a stainless steel scalpel for clean and precise cuts during the grafting process.
• 😀 Make sure to only peel the outer bark of the rootstock without damaging the wood underneath.
• 😀 Cut the rootstock to around 20 cm in length before making the incision for the scion insertion.
• 😀 Align the cambium layers of both the rootstock and scion carefully to ensure proper grafting.
• 😀 Wrap the graft site securely with plastic twine, but avoid wrapping it too tightly to prevent damage to the graft.
• 😀 Ensure that the plastic wrap is securely fastened to prevent moisture from entering the graft area.
• 😀 Keep the grafting area clean and avoid touching it with your hands to ensure success.
• 😀 Monitor the graft periodically to check for signs of success, such as new growth from the scion.

Q & A

What is the main technique demonstrated in the video for grafting durian?

The main technique demonstrated is the 'sambung sisip' or side grafting technique, where a scion is inserted into the rootstock by making a vertical incision in the rootstock and carefully securing it.

What is the recommended age and size of the rootstock for the grafting process?

The rootstock should be around 7 months old and about the size of a cigarette to ensure it is strong enough to support the graft.

Why is it important to use a healthy rootstock for grafting?

A healthy rootstock ensures better chances of successful grafting and proper growth of the durian plant. A strong, healthy rootstock provides stability and nutrients for the graft to take.

What materials are recommended for beginners in grafting durian?

For beginners, it is recommended to use a stainless steel scalpel (easily found at local stores), plastic wrap (ice wrap), and scissors. These materials are simple to use and readily available.

What should be the condition of the scion when preparing it for grafting?

The scion should have healthy buds and be carefully cut to ensure that it has two buds. This increases the chances of successful grafting, as one bud may take even if the other doesn’t.

Why is it important to avoid touching the exposed wood of the rootstock?

Touching the exposed wood can introduce contaminants or bacteria, which may hinder the success of the graft. It's crucial to only remove the skin and avoid any direct contact with the wood.

What role does the cambium layer play in the grafting process?

The cambium layer, located just beneath the skin of the rootstock and scion, is crucial for the grafting process. The cambium layers of both the rootstock and scion need to be aligned for successful union and growth.

How tight should the plastic wrap be when securing the graft?

The plastic wrap should be secured tightly enough to hold the graft in place, but not so tight that it damages the graft or restricts its growth. It’s important to avoid wrapping too tightly to prevent breakage.

What is the purpose of leaving a part of the rootstock’s skin intact after making the incision?

Leaving part of the rootstock’s skin intact helps to secure the scion in place and allows for the cambium layers to properly connect, improving the chances of the graft taking.

What is the significance of using two buds on the scion during grafting?

Using two buds on the scion provides a backup in case one bud doesn’t successfully graft. This increases the likelihood that at least one bud will thrive and develop into a new shoot.