On April 28, 2020, Zhao Wenyun, the first Secretary of the aid team of Yuncheng City Administration Bureau in tudimiao village, Zhangcun Town, Pinglu County, Shanxi Province, invited Zhao Shuhai, the inventor of Yuncheng, to teach the villagers his new scientific and technological invention "Shubao" to help plant growth technology. "Shubao" is a new technology that can promote plant growth without building water conservancy facilities. It has two main functions: one is to ensure plant survival in dry period, the other is to promote plant growth. The principle is to collect and preserve rainwater, volatilize to the soil in the dry period, maintain the soil moisture, so as to ensure the survival of plants. In addition, because of its use of invalid rainfall, plus the unique function of air permeability of the device, it has a greater role in promoting plants. Over the past two years, the plants used have grown vigorously, which is an ideal product for targeted poverty alleviation and economic development in arid areas. This invention has applied for an international patent, and has been authorized by Australia. It has won the "Houji special award" which is the highest award of China Yangling Agricultural Hi Tech Expo. It is a revolutionary invention that saves water, saves fertilizer, has small investment, and has great effect. It is especially suitable for use in dry areas.

    Tudimiao village is located in the arid area without irrigation conditions. Water is the main factor restricting the development of rural economy. Due to the drought and lack of rain this spring, the reduction of crop production has become a foregone conclusion. Zhao Wenyun, the first Secretary of the village, looked at it and was worried. He believed that the masses should take solving fundamental problems as the starting point. With many years of professional knowledge and water-saving experience, he tried his best to explore water-saving technology and decided to demonstrate the planting of "Shubao" watermelon for villagers. In fact, Zhao Wenyun introduced "Shubao" watermelon planting technology when he was the first Secretary of Xinbao village, Caochuan Town, Pinglu County in 2019. In the case of drought last spring, "Shubao" watermelon had a good harvest, the pepper tree installed "Shubao" also thrived, finding a way for farmers to become rich. This year, he introduced the technology to tudimiao village, and invited Mr. Zhao Shuhai to tell the villagers about the plant growth principle of "Shubao" and its experimental effect for more than two years. The villagers listened attentively and watched the demonstration of "Shubao" under the prickly ash tree and the operation process of "Shubao" planting watermelon. Some villagers immediately expressed their wish to use it.

       To ensure the success of the demonstration planting, Zhao Wenyun planted the watermelon himself. Seeing the first secretary's action, the villagers were very moved and extended a helping hand. They planted 1500 "Shubao" watermelon seeds a day, and introduced a new mode of watermelon planting with drought and flood to the village, laying a "Hope" for the sustainable development of the village economy.

Mr. Zhao Shuhai is explaining the principle of "Shu bao" to the villagers

Installation of "Shubao" demonstration in Zanthoxylum

The first secretary grows watermelon

Due to the special water saving of "Shubao", it is enough to pull a few trucks of water in the dry period. Applying fertilizer and adding "Shubao" can save fertilizer very much.

The villagers are enthusiastic about learning

Around a "Shu Bao" plant 10 watermelons

A cart of water per mu of land is enough in the dry period

Villagers installed "Shubao" in the fruit field that day

Last year, Zhao Wenyun, the first secretary, first introduced the technology of "Shubao" in Xinbao village and applied it to the cultivation of prickly ash and watermelon

This year, we saw that the pepper trees installed with "Shubao" grew better than those not installed

Installation of "Shu bao" trees, new branches and leaves up to 20cm

Trees without "Shubao" installed have less than 10cm of new branches and leaves

Last year, the "Shubao" watermelon in Xinbao village had a good harvest, bringing real economic benefits to the villagers

On July 11, 2019, the first batch of "Shubao watermelon" was airlifted to Beijing from Yuncheng airport and entered the Beijing boutique fruit wholesale market. Shubao watermelon is crisp, sweet and delicious, of high quality, of moderate size, suitable for all ages, packed in gift boxes and presented with excellent products.

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