Before Jiang Hua returned to the underground cave, he went to the planting field of the incense pot vine that the three knife mother-in-law pointed out.

The place where Sandao mother-in-law planted the incense pot vines did not have a frame, leaning against the cliff, and these finger-thick vines grew up along the cliff.

The ripe incense jar is a particularly strong purplish red color, exuding a particularly delicate aroma.

Before Jiang Hua got closer, he smelled this fragrance near the planting field.

The incense pot vine is a plant that looks like a copy of the gourd vine in the Jiang painting.

Its fruit is about the height of a large Sprite bottle, with a diameter of 15 centimeters, and the appearance of a round pier is a little cute.

She first picked the ripe incense jar fruits near the ground, those fruits that grew high on the cliff, Jiang Hua did not spend any effort to pick.

Two fallen fruits were also picked up from the ground.

According to Lin Zeng, when these fruits are fully ripe, they will naturally fall to the ground and be picked up directly.

The biggest feature of this vine plant, called the incense jar, is that it has a fragrant taste.

Before the fruit is cut, there is a fragrant aroma, which makes the heart, spleen and lungs be washed thoroughly by this aroma, and I don't know what kind of fragrance will be ushered in after cutting.

The native plant of the incense pot fruit, it is a common vine fruit, passion fruit.

However, the effect of the pulp in this fruit is not to be eaten directly.

Its greatest use is to mix it into alcoholic beverages for blending, so that the aroma of the wine can be greatly increased. The wine mentioned here is not only fine wine, as long as it is an edible drink, milk tea, lemon tea, fairy grass honey, juice and other drinks, you can add it, even if a glass of ice water, plus the juice of the fragrant jar, there is also a unique taste.

At the same time, it can also be added to various sweets, and it is said that the flavor is intoxicating because it has a long-lasting aroma after baking.

Jiang Hua heard Lin Zeng mention that the fruit was ripe, so Jiang Hua pulled more than a dozen of them back to the ground to try its taste.

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Nanhai Province, the planting base of Danube Mountain, has world-famous marine planting fields.

Seawater rice and seawater potatoes here have long been iconic plants.

However, two more species of marine plants have been added here in the past two years.

It seems that the number of secret plants that can grow in the ocean is very rare compared to the secret plants on land.

The yield of rice and potatoes grown in the sea is not high compared to that of the land, but it cannot support the large area of the ocean, and the total yield of such a vast ocean is surprisingly high every time it is harvested.

Another new marine plant called sponge pea. It has elongated vines, beautiful pea flowers, and emerald green pea shells.

But it's not a food plant.

Its function, very similar to that of the Pure Spring Hyacinth, is able to absorb free metals from the ocean, as well as other substances, such as chemicals that are difficult to decompose left behind by the chemical industry, and oil leaking into the ocean.

The growth rate of the Pure Spring Hyacinth in the ocean is not ideal.

It is more suitable for surviving in freshwater environments such as land, rivers, lakes, etc., so when a plant like sponge peas appears in the secret realm, there are secret realm entrants who exchange them for sea fields and plant them.

The free metals absorbed by the sponge pea, as well as various compounds, are not deposited in the vine, but only form special pea fruits in the pea pods.

Growers harvest these pea fruits, and with a bit of luck, they have a pretty good harvest.

Unfortunately, compared to other plants, sponge peas are a bit laborious in terms of profit, so there are not many growers.

Xenodo is definitely the largest sponge pea grower in China.

In the sea fields owned by Xenodu Company, the biggest role of sponge peas is to serve as ridges between sea fields.

The long vine of the sponge pea is not the same as that of the ordinary pea, it is usually the thickness of an adult's arm, tied together like a twisted flower, and floats steadily on the surface of the sea, about 40 centimeters wide, much like a green pontoon bridge that is not wide.

The leaves of the sponge pea are wide and thick, but they are not smooth, and they are like a soft layer of sponge when you step on them, as long as you get used to walking, walking barefoot on the sponge pea is actually very stable.

Therefore, the Danube Mountain planting base uses them to divide the rice fields, which not only has the effect of purifying the water quality, but also accurately divides the originally endless rice fields, which is also convenient for growers to walk on the ocean.

The Danube base has been growing seawater rice and seawater potatoes by the sea for several years, but the area of the sea fields each year is not high in the nearby sea.

The ocean is just too big for the plantation.

However, the market for these seawater rice and seawater potatoes is not worried, and almost as soon as they are harvested, they are booked.

Another new marine plant is the most satisfying plant that Lin Zeng has refined after learning a lot of marine breeder's inheritance materials.

It is also not an edible plant.

At present, the edible secret plants planted in cities, villages and oceans have gradually had their own belonging and trend.

In the city, most of the edible plants grown by people are mainly for the needs of small families, and at most they are traded in small farmers' markets.

The original planting fields in the countryside are gradually no longer cultivated with ordinary crops. The originally deserted land was contracted by many secret realm entrants to establish plantations, mainly for the cultivation of medicinal plants with high economic value, or open-air plants with a taste far greater than that of home plants.

Marine crops are gradually replacing staple food crops.

It has a large area of sea fields and is able to produce a large amount of staple food.

This trend is the division of labor after the whole society adapts to special plants. Although Lin Zeng lived underground, he also learned about this trend through the Internet and from the discussions of other secret realm entrants, so he did not study new edible marine plants again.

Instead, they chose to refine a floating plant in the ocean as a means of transportation to walk in the ocean.

Traffic plants are a larger classification in plant research by breeders.

In the direction of urban breeders, the research of traffic plants is difficult, and even though Lin Zeng is already a five-star breeding apprentice, it is still difficult to independently research suitable traffic plants.

As for the more difficult sky flying plants, they belong to the research scope of the sky breeder, and Lin Zeng did not choose this professional branch, so he couldn't find much information at all.

However, the plant of transportation on the ocean is much simpler for him than the first two.

On the ocean, there is a large area of seawater, flowing seawater, which provides a power source for the movement of plants, so the transportation plants on the ocean, when considering the complex plant dynamics, are much simpler than land transportation plants and sky transportation plants.

Therefore, Lin Zeng successfully completed the coursework of a marine breeder by refining this marine transportation plant.