Chemical fertilizer is a fast-acting fertilizer, often used as food for pond fish, with convenient transportation, simple application, high nutrient content, no organic matter, no consumption of dissolved oxygen in the water, no pollution of the water body, fast effect, high efficiency, generally into the fish pond using 1 kg of urea can grow fish about 1 kg. Commonly used in fish farming are urea, ammonium bicarbonate, superphosphate, calcium, magnesium and phosphorus fertilizers, compound fertilizers, etc.

After the collapse of the warehouse, the falling asbestos tiles punctured the woven bag containing the fertilizer, so that all kinds of fertilizer powder dispersed in the air, and the gluttonous catfish had an obsession with food, and naturally gave up the pursuit of the enemy in the face of piles of food.

After the outbreak of natural disasters, the falling pathogen meteorite rain quickly decomposes in the flowing air and water, and the extraterrestrial pathogens that decompose in the air are then washed back into the rivers and lakes through the rain, resulting in the concentration of pathogens in the water is much greater than the concentration on the surface, and the evolution of aquatic species in the rivers is faster than that of terrestrial organisms.

Fishes are the oldest vertebrates, and their bones are not limited by the earth's gravity like terrestrial vertebrates, and they cannot support their bones if they are too large. Most fish will grow as long as they are in the growing season, and there is almost no limit. Carnivorous fish in the water, especially those like catfish and yellow eel, are mainly swallowed, and can absorb nutrients from the whole body, including the pituitary gland, which secretes evolutionary hormones, and grow rapidly at an astonishing geometric rate.

Coupled with the fact that the earth warms after a solar storm, water temperature can change the rate of metabolism of fish. The intense ultraviolet stimulation of the sun, through the refraction of the water surface, through the visual organs and axial nerves, and affect the activities of the endocrine organs, especially the pituitary gland, have led to the abnormal evolution of some fish.

After the size of these gluttonous catfish has increased to a certain extent, the small and medium-sized fish in the nearby waters have been unable to satisfy their appetites, and they are often in a semi-starved state, so after smelling all kinds of nutrients in the air, they divert their attention and fill their stomachs has become the most urgent thing.

A few catfish that gave up chasing Zhao Xinghua smashed through the walls of the warehouse one after another, stuck their huge heads into the half-collapsed warehouse, greedily devouring bags of fertilizer, and the place was filled with smoke for a while, as if shrouded in a gray-white fog.

"Give me a grenade!"

Zhao Xinghua, who was covered in mud and extremely embarrassed, said in a commanding tone.

"Huh?"

The little soldier was stunned by Zhao Xinghua's serious tone for a moment, but he still took off the armed belt from his waist and handed it over.

Zhao Xinghua took it and checked it, and saw that it was a Type 67 wooden-handled grenade. This thing is heavy enough and has average power, as for why many troops are still using this product that should have been eliminated a long time ago, it is because there were too many of them made back then. In the early days of the founding of the People's Republic of China, under the guidance of the idea of "people's war," the requirements for the quantity of grenades and other light weapons were much higher than the requirements for quality. As a result, the Type 67 grenade quickly became the largest and most widely equipped grenade in China and even in the world. The official slogan "everyone has ammunition", and the standard for the production quantity is 40 for the army and 4 for the militia; As a result, the number of Type 67 grenades in the Chinese military's inventory reached more than one billion, and until the end of the world, in addition to the consumption of some in two or three local wars that broke out with neighboring countries, as the former headquarters base of the Chinese country, there were countless products of this last century in a warehouse in Shenhu Farm.

Zhao Xinghua pulled the weeds on the edge of the ditch and climbed onto the side of the road with difficulty. After pulling out the fuse, run two steps, stretch your arms to the side and back, lean your body back and exert your waist force, and then swing your right arm forward violently.

About 5 seconds later, the ground beneath my feet shook.

A huge fireball erupted from the location of the warehouse, followed by a huge wave of air that quickly spread in all directions, accompanied by a deafening "boom!" ”。

Zhao Xinghua threw the grenade and jumped back into the sludge-filled aqueduct while pulling down the young soldier just now.

After a piece of flying sand and rocks, the two of them looked in the direction of the original warehouse at the same time, only to see that it had turned into a scorched earth, and the location of several big fish was some broken pieces of flesh and blood, and there was no longer a super catfish with a complete body.

"That's the grenade I gave you???"

The young warrior beside him shouted with surprise on his face, his brain still not recovering from the roar just now.

"Hey, hey~ It's really done!"

Zhao Xinghua didn't expect the effect to be so perfect, it was already much beyond his expectations.

Just as the two of them were lying on the protective embankment of the ditch and watching, a voice came from behind.

"What just happened!"

Zhao Xinghua turned his head to look and saw that the lieutenant was standing behind the two of them with a group of soldiers and some migrant workers who had regrouped, all of them looking in the direction of the original warehouse with their mouths open.

"Report, this lame, no, this fellow threw a grenade at the warehouse, and it became like this."

The little soldier beside Zhao Xinghua hurriedly turned around, stood in the mud with his legs together, and replied to the lieutenant with a one-handed salute.

"Less fucking bullshit, this is a grenade that can do it!"

The lieutenant did not believe the reply of his men.

"What the hell is going on! You detonated the fuel? But there's no fuel on the list? ”

"It was supposed to be a grenade that caused the explosion of fertilizer in the warehouse."

The clerk, having recovered from his surprise, said beside the lieutenant.

"Fertilizer will explode?!"

"Sir, there should be a large amount of ammonium nitrate fertilizer in the warehouse, right? Ammonium nitrate fertilizer, commonly known as ammonium nitrate, is a nitrogen fertilizer commonly used in planting cotton in saline-alkali land in our territory. I've heard from farm technicians that this is a strong oxidizing agent that can fuel a fire when combustibles catch fire. It can also be mixed with combustion powder and explode due to a violent reaction. It seems that it can detonate when it is violently shaken, and it can also explode when heated sharply. It must be stored in a cool, ventilated warehouse, and vibration, impact and friction are prohibited during transportation. ”

A transport worker who came to see the excitement of the Shenhu base took the initiative to show his way.

The lieutenant was taken aback, isn't this thing ammonium nitrate made into explosives? How the fuck is it fertilizer again? The shock wave from the explosion just now affected the people who were still running almost a hundred meters away, and a man who was blown on his back in the middle of the field flipped on his back, the original warehouse was completely flattened, and the ground of the dock was littered with pieces of meat. None of those big catfish, which were more than ten meters long and weighed four or five tons, were now intact, which showed how powerful the explosion was, and he stayed there stupidly for most of the day!

Zhao Xinghua, who was standing in the mud, listened to the man's explanation and secretly said that he was lucky. He didn't know that the fertilizer in the warehouse would explode, but he saw the fertilizer powder scattered there, hoping to use the power of the grenade to cause a dust explosion, but he didn't expect it to trigger a chain reaction, and after multiple superimpositions, the power of the explosion far exceeded his estimates.

Standing in the field 100 meters away from the river, everyone discussed whether to go back to the dock to pick up some fish and meat to bring back, after all, this collective mission had completely failed, and it was better to bring some stumps and meat with them than to return empty-handed. But twice the big fish came ashore, and the dock had become a dead place, and no one wanted to go there anymore.

While everyone was arguing, the fertilizer, feed, and pieces of flesh and blood that were blown away by the explosion into the river soon attracted some other kinds of big fish to jump onto the pier one after another, and no one dared to go back to the fish mouth to grab food.

In desperation, except for the lieutenant on the field, everyone else looked listless and had survived the catastrophe and began to pack up the remaining belongings and prepare to go home.

Ding Baoli came over and handed him his cane, but he didn't care about Zhao Xinghua's mud and gave him a hug. Zhang Guangcheng also walked over, knocked a fist on Zhao Xinghua's chest, and said:

"I didn't expect that! Attaboy! You saved everyone's lives, we all remember, you will be our brother in the future! ”

Zhao Xinghua grinned, and was about to be modest and polite, when he suddenly saw the scene on the dock in the distance out of the corner of his eye, and his expression was shocked.