A Day in Sukabumi: A Hands-On Agricultural Adventure

        On Day 8 of our exchange program, we headed back to Sukabumi for another exciting day of hands-on agricultural experiences. Our first stop was the greenhouse, where we had the chance to harvest cherry tomatoes and chili peppers grown using a hydroponic system with a drip irrigation setup. This method, which allows plants to grow without soil, uses nutrient-rich water to feed the crops, and the drip irrigation system ensures they receive just the right amount of water.

        In the greenhouse, we were tasked with picking the best cherry tomatoes and chili peppers. For the tomatoes, we focused on selecting the largest and reddest ones, ensuring they were ripe and ready to eat. Similarly, we picked the biggest chili peppers. Interestingly, the chili peppers grown in this system didn’t have the strong, spicy smell typically associated with fresh chilies, which made them feel quite different from what we might expect.

        After we harvested our produce, Mr. Undang and the program head from Sukabumi IPB demonstrated how they pack their cherry tomatoes for sale. We learned that the tomatoes are carefully weighed to fit the packaging just right, ensuring that each pack is consistent. Once packed, each of us was given one pack of tomatoes to bring home—a nice souvenir from the day!

        After the harvesting session, we toured another part of the greenhouse filled with stunning orchids. The beauty of the orchids was breathtaking. We learned about the different species and how the greenhouse environment is maintained to encourage the growth of these exquisite flowers. Orchids require specific care, and it was fascinating to see how they are nurtured in such a controlled environment.

        Next, we visited the tissue culture laboratory in Sukabumi campus, where we got an inside look at the process of growing plants like pineapples, onions, potatoes, and orchids through micropropagation. The lab was equipped with everything needed for sterile plant culture, and we saw firsthand how these plants are cultivated in a controlled, clean environment to ensure healthy growth.

        One of the most exciting parts of the day was when we got the opportunity to try our hands at planting our own orchid culture. With the help of the lab technicians, we used a laminar flow hood, which is essential for micropropagation. The laminar flow hood creates a sterile environment by filtering air to prevent contamination, which is critical in maintaining healthy plant cultures.

        It was both nerve-wracking and exciting as we carefully handled the delicate orchid cultures and transferred them into their new growing medium. Every step had to be done with precision, ensuring that the culture remained free from contaminants. The experience made me realize how precise and meticulous plant propagation can be, and how important it is to maintain sterile conditions in a lab to ensure the success of the cultures.

        The day in Sukabumi was an incredible blend of practical learning and hands-on experience. From harvesting hydroponic cherry tomatoes and chili peppers to working in the tissue culture lab, we learned so much about modern farming techniques and the science behind plant propagation. I gained a deeper appreciation for how these innovative farming methods, like hydroponics and tissue culture, are revolutionizing agriculture and helping to meet the growing demand for food in sustainable ways. The orchid micropropagation exercise was particularly memorable, as it allowed us to actively participate in a scientific process that could lead to the growth of new plants.

        Overall, it was a productive and fun day, filled with valuable experiences that have enhanced my understanding of agriculture and plant science. It was exciting, hands-on learning, and I’m grateful for the chance to experience it all.