I'm collecting golden fingers from all over the world

But not long after Wu Siyuan came back, the headhunter took the initiative to contact him and said that there were new candidates.

Wu Siyuan had no choice but to return to the office of [Yangcheng Shennong Fruit Co., Ltd.] and conduct an interview there.

There are five candidates in total.

Indeed, the candidates recommended by the headhunter this time all have very good resumes, their qualities demonstrated during the interview process are also remarkable, and they also have rich experience in management.

In the end, after passing Wu Siyuan's interview and background check, the person left behind was a middle-aged man named Huang Yuping.

Huang Yuping has management experience as a regional director of a first-line beverage fast-moving consumer goods company, but what Wu Siyuan values ​​​​is his ability to comprehensively integrate and utilize company resources, and pull the performance sales of his region from the bottom three in the region to the national ranking. fourth!

With the extension of Wu Siyuan's influence, Wu Siyuan's company business will definitely become more and more complicated in the future, which will inevitably require a strategic integration master to comprehensively coordinate the company's resources and guide the company's development.

This characteristic displayed by Huang Yuping was valued by Wu Siyuan.

Whether Su Shixian or Guan Xueliang, Wu Siyuan has not yet discovered this ability in them and needs to continue to practice. Otherwise, they will be directly promoted to the top.

Dong Huiming, on the other hand, has too little qualifications.

So Wu Siyuan had to recruit people from outside to share his work.

After many interviews and after negotiating the salary, Wu Siyuan's company signed a contract with Huang Yuping to serve as the executive vice president of the [Chaoqun Group] headquarters. The inspection period was half a year.

Wu Siyuan took Huang Yuping to meet a few senior executives to familiarize him with the company, and at the same time gave him the task of sorting out the organizational structure relationship between the group headquarters and major subsidiaries.

After finishing all this, Wu Siyuan went back to the private factory in the suburbs and started his [earthworm cultivation experiment].

The subject of the experiment is [Taiping 2] earthworms.

[Taiping 2] earthworms were created by Japanese researcher Furuhiko Maeda by crossing red earthworms from the United States and flower earthworms from Japan. This species is small in size, generally 90 to 150 mm long, 3 to 5 mm wide, with an average weight of 0.52 grams each when sexually mature, and 80 to 110 body segments. The bristles on the body are thin and dense, and the body is purple-red. The depth of the body color often varies with changes in feed and environmental conditions.

The appearance is striped and the setae are opposite on the back of the body. [Taiping No. 2] The protein content of dried earthworms is 57.02%~64%. It generally likes to live in warm and moist garbage dumps, cattle sheds and pig grass piles, especially decomposed animal dung piles are its favorite places to survive and breed.

It is an improved breed with high reproductive rate and strong adaptability, suitable for high-density artificial breeding, but it is prone to degradation.

The purpose of the experiment is to cultivate a new generation of earthworms that can efficiently enrich heavy metals, and during this process of enriching heavy metals, the earthworms will not excrete heavy metals from the body through feces or other means.

The yellow cells in the yellow tissue of earthworms have the function of enriching certain heavy metals.

At present, many studies have discovered the absorption and enrichment characteristics of earthworms for heavy metals such as cadmium, copper, lead, zinc, arsenic, and mercury under single pollution and composite pollution of several metals.

Researchers once used ridge-type accumulation of sludge in plastic greenhouses to cultivate earthworms. They found that after earthworm treatment, the contents of heavy metals chromium, zinc, lead, cadmium, copper, and nickel decreased to varying degrees.

However, this level of decline cannot yet meet Wu Siyuan's standards!

There is still room for improvement!

As for the experimental method...

Wu Siyuan was born in Yeluzi, and he didn't know much about orthodox research methods. He only had some Yeluzi, but he actually relied on [Shennongjiao Space] and [Lingquan Water]!

[Shennongjiao Space] Since swallowing [Stone Lock], the space is rich in aura, and has added attributes that can produce beneficial changes in animals and plants.

So Wu Siyuan directly put a box of [Taiping No. 2] earthworms purchased by his assistant into the [Shennongjiao Space], and fed them with vegetables and fruits from the [Shennongjiao Space] every day, and poured some [Lingquan Water] from time to time!

after a while.

[Taiping No. 2] The number of earthworms has doubled, the color has turned pure purple, and they look very noble. The body length has exceeded the species limit, generally reaching 300 mm, and the body width has also reached 8 mm.

Under Wu Siyuan's [Detection Aura], the life aura of these earthworms was very strong and stable.

[Shennongjiao Space] indeed did not disappoint Wu Siyuan.

In order to distinguish them from the previous Taiping No. 2 earthworms, Wu Siyuan named these new earthworms Shennong No. 1!

[Shennong 1] has been cultivated, but their ability to eat heavy metals requires further experiments.

But this is not a suitable place for testing.

After Wu Siyuan greeted Lin Meiyi, he went to Chaoqun Group's [Lingquan Organic Fertilizer Factory] in Guangxi Province - taking with him a few boxes of [Shen Nong No. 1] earthworms.

As soon as he arrived at the fertilizer factory, Wu Siyuan called several experimenters from the factory and asked them to conduct research with the [Shen Nong No. 1] earthworms.

They spread the 800 kilograms of fermented organic fertilizer, screened but unfermented organic waste, and completely unscreened waste into multiple earthworm beds of different types, and placed [Taiping No. 2] earthworms and [Shen Nong No. 】After putting the earthworms in, record the experimental data every day.

after a while.

After comparison, it was found that the daily feed intake of the [Taiping No. 2] earthworms is double the body weight, while the feed intake of the [Shen Nong No. 1] earthworms can reach 2-2.5 times the body weight.

In other words, one ton of [Taiping No. 2] earthworms can process one ton of garbage and excrete 0.5 tons of feces every day, while [Shen Nong No. 1] earthworms can process at least 2 tons of garbage and even 2.5 tons of garbage per day. Produces 1 ton of feces.

This processing efficiency is much higher than that of [Taiping No. 2] earthworms.

In addition, in terms of food habits, [Taiping No. 2] earthworms have a wide range of food habits and can even swallow newspapers.

This point has also been inherited by [Shen Nong 1]. Green is better than blue and has a wider range of food habits. Researchers found that it can even swallow wood fibers and has stronger digestive enzymes in the body. Even clothing threads and wood can be eaten. Can be swallowed and digested.

In terms of vitality, the [Taiping No. 2] earthworms are much inferior to the [Shen Nong No. 1] earthworms.

Many [Taiping No. 2] earthworms died one after another in the domestic garbage pile that had not been treated in any way. They may have ingested harmful substances or other reasons.

But [Shen Nong No. 1] earthworms do not have this situation. No matter what type of earthworm bed they are in, every one of them is alive and well.