MENANAM UBI JALAR DALAM KARUNG SUPAYA BERUBI BESAR & LEBAT | Tahap perawatan

Summary

In this video, the presenter shares the process of caring for sweet potato plants grown in bags. The plants, which are about 1.5 months old, have already grown long stems due to the fertile soil and a 50-50 mixture of soil and manure used for planting. The main focus is on trimming the long stems to help the plants concentrate energy on growing larger sweet potatoes. The trimming process is explained, highlighting the importance of reducing excessive roots touching the soil to ensure better yields. The presenter also discusses the types of sweet potato varieties being grown and the eventual harvesting process after 3-4 months.

Takeaways

• 😀 The speaker is demonstrating how to care for sweet potato plants in a sack.
• 😀 The plants are about 1.5 months old, growing well due to fertile soil.
• 😀 A 50/50 soil mixture of 50% soil and 50% manure was used for planting.
• 😀 The current stage is pruning, where the speaker trims long stems to encourage healthy root growth.
• 😀 Pruning helps the plant focus its energy on producing large sweet potatoes instead of long stems.
• 😀 If the stems aren't pruned, they will continue growing and may produce smaller sweet potatoes.
• 😀 The goal is to leave just one root touching the soil to promote bigger tubers.
• 😀 The speaker compares this pruning method to practices used for other plants like melons or watermelons, where pruning is done to encourage larger fruits.
• 😀 Pruned stems will regrow, and the process can be repeated to promote better growth.
• 😀 The speaker explains that the sweet potatoes will be ready for harvest in about 4 months for optimal size, although they can be harvested earlier at 3 months.

Q & A

What type of plant is being discussed in the video?

The video discusses sweet potato plants being grown in sacks.

How old are the sweet potato plants in the video?

The sweet potato plants are about one and a half months old.

What is the planting medium used for the sweet potato plants?

The planting medium is a 50/50 mix of soil and manure.

Why is the sweet potato plant being pruned?

The plant is being pruned to help focus its energy on producing larger and more abundant tubers, rather than continuing to grow long stems.

How much of the stem is being cut off during pruning?

The stems are being cut approximately 20-30 centimeters from the base.

What happens if the plant is not pruned?

If not pruned, the plant will continue to grow long stems, which can result in smaller tubers.

How does pruning help the sweet potato plant?

Pruning helps the plant redirect its energy towards growing bigger tubers by limiting excessive growth of stems and roots.

What other crops use a similar pruning technique to sweet potatoes?

Other crops like watermelon and melon also use pruning to help focus on producing larger fruits by removing excess growth.

What will happen to the cut stems after pruning?

The cut stems will grow back, and more new shoots will emerge, continuing the plant's growth cycle.

When is the best time to harvest sweet potatoes?

Sweet potatoes are generally ready for harvest around three to four months after planting. They can be harvested as early as three months but are typically left for a few extra weeks to mature fully.