Pet the world

Chapter 190 Experiment
Under normal circumstances, it only takes three to five days for frog eggs and toad eggs to develop from eggs to tadpoles, but because Fang Ziyu deliberately kept the water temperature in the barrel very low, the development speed of frog eggs and toad eggs was much, much slower.

Up to now, there are still tadpoles developed.

Although frog eggs and toad eggs are easy to distinguish, Fang Ziyu still put waterproof labels on their respective fish tanks.And paste the digital waterproof labels of No. [-] to No. [-] on the eight subregions of each large fish tank respectively.

After posting, Fang Ziyu began to process the frog eggs. He wanted to get more female stray frogs. Fang Ziyu scooped up some ice water from wooden buckets and poured them into the eight small divisions of the frog breeding tank, lowering the water temperature to 16 to 20 degrees Celsius.

The suitable temperature for the development of frog eggs is 20-26 degrees Celsius. If it is lower than [-] degrees Celsius, it will be difficult to develop, or the growth will be slow.If it is lower than ten degrees or more than thirty degrees, the frog eggs will die.

Fang Ziyu remembered that he went to high school later, and bought a thermometer specially to measure the water temperature in the mountain stream where he found the super tadpole when he was in junior high school. It was eleven or twelve degrees all year round.

Fang Ziyu estimated that there should have been at least a few hundred eggs there before. The reason why only the super big tadpole was left was probably because the water temperature was too low and the others died.

After thinking about it, Fang Ziyu still missed the super big tadpole in junior high school. He gritted his teeth and mixed ice water into the frog tank No. [-], lowering the water temperature to eleven degrees.

After the water temperature has been adjusted, Fang Ziyu asked Xiaobing to come over and lower the overall temperature of the storage room to [-] degrees Celsius, so that the temperature in the breeding tank would not rise too quickly due to convection.

In order to save air-conditioning costs, Xiaobing specially let Xiaobing condense a small iceberg made of ice elements in the middle of the room. This iceberg is not easy to melt, and it can also control the indoor temperature to a reasonable level.

After finishing all this, Fang Ziyu found a big basin and carefully dug out all the frog eggs in the big wooden barrel. In fact, there were not many frog eggs. The main reason why Fang Ziyu couldn't carry it was that the barrel made of living wood was too heavy.

Carefully picked out more than 200 eggs and put them into the frog tank No. [-], a frog tank with a temperature of only [-] degrees, and then divided the other frog eggs into the other seven small frog tanks.

Then turn on the oxygen pump, supply enough gas, and wait for the frog eggs to develop.

As for the toad eggs, this Fang Ziyu is purely for experimentation. He wants to see how the toad eggs will be sprinkled with giant monster crystal nuclei of different attributes in the water during the development process, adjust different temperatures, and see what the attributes of the toads will be like after birth.

To this end, Fang Ziyu first adjusted the water temperature of the seven small tanks in the toad tank to [-] to [-] degrees, allowing it to grow slowly and have enough time to absorb the crystal nucleus powder that Fang Ziyu sprinkled in.

There is also a small toad tank numbered ⑧. The water temperature is adjusted to ten degrees, the lowest growth limit, and I want to see how big tadpoles can be raised.

After finishing all these tadpoles, Fang Ziyu closed the door of the storage room and came out, ready to crush some crystal nuclei for experiments. It is said that because of the revival of spiritual energy, the probability of these oviparous animals mutating during development is much, much higher.

"Brother Fang, my son Chen Chen is here, please help him look at his pets." Seeing Fang Ziyu coming out, Chen Feng hurriedly stepped forward and said.

"Okay, no problem." Fang Ziyu wiped his hands and looked at Chen Feng and the young man behind him.

Chen Chen looks very similar to Chen Feng, with a height of 1.7 meters. His pet is a long-haired dog with blue hair. The breed is unknown, so it should be a string.

Fang Ziyu always felt that this Chen Chen looked a little familiar, as if he had seen it somewhere, especially this green-haired dog was more impressive.

Chen Chen looked at Fang Ziyu with a shocked expression on his face, as if he couldn't believe how Fang Ziyu appeared in a pet shop.Seeing Fang Ziyu looking at him, he hurriedly greeted him: "Hi, teacher examiner."

"Huh? Teacher examiner?" Chen Feng was puzzled when he heard that his son was called Fang Ziyu, teacher teacher examiner. Examiner?Fang Ziyu is the examiner?Didn't he also take part in the assessment?

"Dad, it's like this. The examiner in charge of my assessment area is..." Chen Chen explained to his father Chen Feng with a wry smile.

Chen Chen had heard from his father Chen Feng that the manager of the pet shop was so magical and that there was a giant dragon pet. He didn't care much about it, and he didn't really believe it. He didn't expect to come here and see that it was the examiner in charge of the assessment?

It turned out that the examiner lived not far from his home, and he never knew it.

Chen Feng, who understood the cause and effect, turned his head and looked at Fang Ziyu in a daze: "Mr. Fang... Mr. Fang, is he still the examiner of the Advanced Summoner School?"

Hearing Chen Chen's greeting, Fang Ziyu realized that he should be the young man he had met in the wilderness assessment, and he happened to be in the assessment area he was in charge of.

"Haha, well, it's not a big deal to be invited before." Fang Ziyu scratched his head and said.

Fang Ziyu likes to act aggressive in front of Xiao Bai, his acquaintance or peers, but Fang Ziyu will instinctively cover up in front of some unfamiliar people.Mainly, he felt that if he advertised that he was an examiner, he would look like a nouveau riche. It was too shameful and shameless.

Although this kind of being recognized by others, watching the surprised expressions of the two people has a kind of pleasure of pretending to be invisible, but Fang Ziyu promises that he did not deliberately pretend to be forced, who made him be recognized.

"Mr. Fang, Old Chen, I really didn't know Taishan before. I didn't realize that you were an examiner. Please forgive me." Chen Feng quickly explained with a smile, and his posture lowered a lot.He clearly knew what it meant for Fang Ziyu to be an examiner of the Advanced Summoner School, and it was not just a matter of identity.

His current attitude is like that of ordinary people receiving government leaders, looking at Fang Ziyu with a soft smile all over his face.

"Haha, let's not talk about this, are you going to help this pet dog advance?" Fang Ziyu changed the subject, although Chen Feng's attitude was very refreshing.

"That's right, that's right, it's to help the dog Chen Chen advance, please trouble Teacher Fang." Chen Feng said with a smile.

Chen Chen pulled her over and said with a smile, "Hi, teacher, I'm sorry to trouble you, teacher."

"It seems that you were besieged by giant monsters because the shelter was built on the way for them to forage, and then you were eliminated?" Fang Ziyu glanced at Chen Chen, knelt down and put his hands on the blue-haired dog's head.

"Yes, that's how we were eliminated." Chen Chen also knelt down and pulled the dog, saying embarrassedly.

Chen Chen actually admired Fang Ziyu very much. When Fang Ziyu rode a 17.3-meter-long dragon to patrol the sky over the assessment area, he left a very deep impression on many students.

Fang Ziyu didn't know, but in fact many students admired him, especially in the last few days, Fang Ziyu commanded the giant dragon to easily hunt and kill the figure of the third-order giant monster.

Chen Chen was a little excited to be able to get in close contact with Fang Ziyu at this moment.

"Go back and learn more about survival in the wilderness. You can watch Master Bei's video. He explains it very carefully about survival in the wilderness." Fang Ziyu nodded and opened the detection ability at the same time.

(End of this chapter)