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Hand pollinating Hue

Hue pollenation by hand

Hand pollinating Hue is easy. Hue, also known as Bottle Gourds, are a popular vegetable in many cultures, including New Zealand. It is a vine that belongs to the Cucurbitaceae family and produces large, round or bottle-shaped fruits that can be used for a variety of purposes. However, for the fruit to develop properly, the flowers need to be pollinated. Here I discuss how to hand pollinate hue (bottle gourd) flowers using a fine paintbrush.

Collecting Pollen from Male Flowers

To collect pollen from the male flowers, gently expose the stamen, which is the long, thin structure in the center of the flower that contains the pollen. Then, use a fine paintbrush to brush the stamen to collect the pollen. Be sure to use a different brush for each flower to avoid cross-contamination. Alternatively, you can collect pollen by shaking the flower and letting the pollen fall onto a piece of paper or into a container.

Applying Pollen to Female Flowers

To apply the collected pollen to the female flowers, locate the pistil, which is the long, thin structure in the center of the flower that contains the ovary. Then, use the same brush or a new one to gently brush the collected pollen onto the pistil, making sure to cover the entire surface. You can also use a cotton swab or your fingers to transfer the pollen, being careful not to damage the pistil or the flower.
Repeat this process every day until the fruit begins to grow. Once the fruit has started to develop, you can stop hand pollinating and allow the plant to continue growing.

When to Hand Pollinate Hue Flowers in Aotearoa

In New Zealand, bottle gourd is typically grown during the summer months when the weather is warm and sunny. When hand pollenating Hue, the best time to hand pollinate the flowers is in the morning when the flowers are fully open and the pollen is most viable. It is important to hand pollinate the flowers before they wilt, which usually happens by midday.

Historical Uses of Hue in Aotearoa

Hue have a long history of use in Aotearoa and was one of the first plants introduced by Māori settlers. They used the fruit for a variety of purposes, including containers, taonga pūoro (musical instruments), and even as a flotation device for fishing nets. The Hue was also used in rongoā Māori (traditional Māori medicine) for its diuretic and laxative properties.

In summary, hand pollinating hue (bottle gourd) flowers is a simple process that can improve the quality and yield of the fruit. The best time to hand pollinate is in the morning when the flowers are fully open, and the process involves collecting pollen from the male flowers and applying it to the female flowers using a fine paintbrush. Hue have a rich history of use in Aotearoa and was an important part of the culture of Māori settlers.

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