Amazon pepper varieties are being grafted in Dak Nong area
Many farmers in Dak Nong flock to the nurseries to put Amazon pepper varieties to plant. However, this is a new plant which has not been tested and researched, with many potential risks.
According to PV's research, there are many nurseries and establishments selling Amazon grape seedlings in Dak Nong. This is a grafted peppercorns grafted from the rootstock of the Amazon jungle vines with local varieties.
Amazon forest vines used as rootstock with scientific name is Piper Colubrinum link, originating from South America, imported from Cambodia, Thailand to graft, they are quite similar to betel tree so they are often relatives Na Na is called betel nut South America.
When introduced into Vietnam, hatcheries used this as a root to graft traditional pepper varieties to produce new pepper varieties. According to initial evaluation information from the owners of the nursery, this pepper has a very strong root system, high resistance to pests and especially waterlogged, so it is popular and massively sought by people. buy to plant.
However, through the evaluation and evaluation, this Amazon grafted pepper has not had the results of researches and assessments of the specialized branches and scientists nor has it been summarized and evaluated through the actual planting model to prove about productivity, quality.
Mr. Nguyen Van Chuong, Head of Cultivation Department, Dak Nong Plant Protection Department said: “With the information that many people rushed to the nurseries to place Amazon pepper seeds for planting, the Sub-Department coordinated with the technical department. The Department of Agriculture and Rural Development has been all the way to Dong Nai, which is considered as a breeding cradle for testing.
In order to limit the unfortunate damage that could happen to farmers, Dak Nong Department of Agriculture and Rural Development issued written recommendations, directing the Department of Agriculture and Rural Development of districts and towns in the province to promote mass propaganda. planting Amazon pepper varieties, and strengthening the management of seed production and business in the area.
Farmers also need to be cautious in understanding new plant varieties for production, to avoid unnecessary damages in the future.
Through a survey at nurseries in Dong Nai, the team found that the propagation of Amazon pepper was mainly due to the nurseries based on good characteristics of South American betel nut trees, then arbitrarily paired with Vietnamese pepper varieties. No research or evaluation process yet.
Many Amazon pepper gardens are withering and dying and cannot be saved
At present, there is not any certificate of quality for the Amazon pepper that farmers have been looking to buy in the province.
On the other hand, after a period of actual monitoring of 5 hectares of Amazon pepper is being tested in the area of Krong No district, Gia Nghia town, Mr. Pham Hung Vy, Deputy Head of Technical Department, Dak Nong Department of Agriculture and Rural Development. said the Amazon pepper that people find about growing locally revealed a lot of limitations, unlike rumors and advertising from seed nurseries.
This pepper variety has very poor drought tolerance, not suitable for climatic conditions as well as the soil of Dak Nong province as well as the Central Highlands region.
“The households in Gia Nghia town that grow this pepper mostly die, yellow leaves and the whole pepper garden cannot be saved, so the damage is not small. In addition, the Amazon pepper flower usually does not uniformly lead to a longer harvest time, so the cost of harvesting increases than other pepper varieties.
Up to this time, there has not been any measure to help Amazon pepper to flower and bear fruit at the same time, ”Vy said.
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