"Before they lay eggs, they're not aggressive, why don't you move to me first?"

Director Lu sincerely suggested.

Chapter 105

It was a massive relocation.

In order to allow the swallow couple to raise their babies with peace of mind, increase the number of swallows in Daishan Zoo, and effectively control the number of mosquitoes in the zoo in the coming summer, and improve the experience of tourists, Mr. Xiaopu has really paid too much.

However, it was precisely because of this move that Pu Luo unexpectedly found that he already had a lot of things.

For entertainment, he has a computer tablet, as well as painting aids, and a few days ago the director bought him painting gloves to prevent accidental touch.

Traditional Chinese painting is a full set of watercolor paints, brushes and fiber pens, and even the kind of scouring pen pot that can reduce the difficulty of washing brushes.

- Lately though, its main role has been to train the cats to drink water.

Not to mention the clothes, which obviously came last summer, but the clothes are already complete for spring, summer, autumn and winter, and the pajamas are divided into several sets according to the season, not to mention, even the slippers have a variety of different styles.

In addition, there are all kinds of snacks, a variety of online celebrity models purchased from the store, and healthy teething food baked by the director himself.

Low sugar and low salt but fragrant enough, Xiao Pu's figure can be kept generally stable, all thanks to them.

By the way, these snacks are not only eaten by Mr. Pu, but also by animals.

In the recent vaccine season, many breeders have relied on these snacks taken from Teacher Xiaopu to reconnect with the small animals they are responsible for.

In addition to these things, there are also stacks and stacks of reference books, all of which Mr. Xiaopu has gnawed down these days in order to write the exhibition board materials.

Some of the books are from the director's collection, and some of them are new to the time.

"I don't need to move these away, I shouldn't need them anymore......" Pu Luo hesitated.

Lu Wu's room is a little small now, the office still has to entertain guests, the rest room is a single room, and the director still has his own things to put in, plus he probably can't fit these equipment.

Pu Luo's gaze shifted slightly, turning to the glass window in the room, and his eyes lit up.

By the way, in fact, he doesn't have to move, although it is inconvenient for you to enter and exit through the door, but he can completely turn into a weasel and walk through the window!

I'm a big clever ghost.

"Weasel-like words...... The sting of the swallow is relatively large. As soon as Lu Wu, who came to move things, took Puluo's computer and tablet away, and with another hand, Puluo's spare clothes fell on the director's left hand.

The man walked with his things very easily, he walked to the door, looked up at the two swallows standing on the eaves and waiting for the nest to dry up, and smiled slightly: "The swallows will tend to choose a place where their companions can build their nests, and gather together in the vicinity, we can leave a piece of the ridge where the water is stored, and then the new swallows can also have raw materials." ”

"In that case, it would be a pity that the land was vacant, so why don't you use it for seedlings?" Pu Luo said as he carried his things and followed: "I saw on the tree a few days ago that the locusts don't like the smell of beans, and most insects don't like the smell of sesame seeds, why don't we plant them alternately as a natural isolation zone for farmland?" ”

"Sounds great." Lu Wu affirmed Puluo's plan, and added: "In addition, you can plant some chili, garlic, ginger and the like in the dry field, which can not only be used to supply the kitchen, but also can be used to prepare natural insect repellent potions, in case of insect outbreaks, you can assist in control." ”

"Ah, yes." As if remembering something, Lu Wu opened the door of his room to let Pu Luo in, and said, "We can also grow some green onions." ”

Pu Luo was stunned, "Ang? ”

"Last year's Green Onion King was 2.44 meters, so we might be able to challenge it." Lu Wu put down the things casually, leaned on the edge of the table with his back turned around, he took a document from the table and handed it to Pu Luo, in order to receive the document, Pu Luo hurriedly put the things in his hand on the sofa first, he asked suspiciously: "What is this?" ”

"It's the end of my □□ this time." Lu Wu joked with a smile: "The base is worthy of being a national and even world-class animal protection unit, and we have a lot to learn from in terms of breeding experience and equipment, but I think the top priority should be to consider the issue of composting." ”

"Compost?" Pu Luo was stunned for a moment, he rubbed the document, which was more than ten pages long, and then quickly found the content about compost through the catalog, and then he was stunned.

Lu Wu didn't pay attention to Pu Luo's strange expression, he was like every man who asks his wife to add an extra household appliance to his family, trying his best to tell how good the composter is and how much the zoo needs it, as if after careful consideration, it is definitely not a fake Amway.

"The zoo's compost now relies on manual work, which was no problem before, but with the increase in cages, the waste organic matter will also increase, and now it's okay, wait until summer and autumn, today's composting capacity is not enough to cope, and now such rough equipment also makes organic matter fermentation uncertain, in the past, I used to use compost materials to grow flowers, and the flowers and plants planted in the ground have little demand for fertilizer, but if you want to give fruit forests, it may be a little insufficient."

Pu Luo: "......"

Oops, the principal has a point!

If you sprinkle organic fertilizer on the orchard, it will definitely not be enough.

The effect of organic fertilizer and chemical fertilizer is not the same, fertilizer directly acts on plants, which is equivalent to plants can directly open their mouths to eat nutrients, but organic fertilizer acts on the soil, and he will use organic matter to attract microorganisms, insects, and after several complex sorting procedures, let the employees working in the land increase, and then supply plant nutrition.

In contrast, chemical fertilizer is used to feed plants directly, while organic fertilizer is used to make dumplings from wheat planting for jealousy.

The former is efficient, but the latter is able to conserve and give back to the earth.

There's nothing good or bad in it, it's just out of necessity.

And organic fertilizer is not unable to catch up with chemical fertilizer, as long as the amount is large enough, it can create miracles.

If zoos can sprinkle thick organic fertilizer on fruit trees in winter, spring and autumn, they will naturally be able to produce qualitative changes if the "quantity" keeps up.

However...... The existing production cannot keep up.

Therefore, the director wants to buy a composter not to spend money indiscriminately, but there is indeed a need for this, but the problem is ...... Pu Luo looked at the brand and model of the composter listed by the director on this page, and his expression was a little tangled.

There is a problem with the supplier of this company called the Mortal Environmental Protection Company, this is the small family workshop of Puluo's family!

In recent years, it was their dear ninth brother who took over the business, so how did he sell the composter to a place like the base? And you can also ask the other party to help advertise.

My brother's business skills are a bit great.

Pu Luo was in a fierce mental struggle at this moment, and while his expression was entangled, Lu Wu seemed to say something to him, because the end of the words was gentle: whether it was good or not, so Pu Luo, who was full of his own body, answered casually, and then Lu Wu went out.

It's okay to go out, Pu Luo gnawed his fingers a little anxiously, otherwise he wouldn't be able to explain why he reacted this way.

Pu Luo is really tangled.

His own products, not to mention anything else, are confident in the quality.

He refused to say when the old dragon king was born, but it was certain that he had participated in several great changes in heaven and earth, and that in that era when the supreme was full of legends like dogs, the old dragon king had a bunch of good things in his hands.

There is no upper limit to how good it is, because since these brothers grew up, the dragon family's money-loving nature gradually generated, and the old father began to hide the treasures in a stingy manner, but from the gourd vine teething stick passed down from the elder brothers all the way to the younger brother (yes, it is the gourd vine you know) can be seen that the old dragon king has good things.

And for the Nth entrepreneurship in the dragon life, the old dragon king still picked and searched for a lot of good things.

For example, Pu Luo knows that the outer materials of this composter are made of sea flame and dark iron.

Sea Flame is the source of heat for many hot springs on the seabed, and in addition to the high temperature that can be burned on the seabed, it also has excellent characteristics of strong stability and temperature control.

The dark iron itself is not very distinctive, but the fact that it can withstand the water pressure of the deep sea seems to be quite popular with humans.

Well? Why does he know this?

-- Ahem, in order to obtain a business license, an enterprise with a background like theirs, which is not very clean, naturally needs to provide some materials to the relevant departments for convenience.

Therefore, with the use of two materials, combined with the manual skills of the dragon family craftsmen, their composter is in terms of physical durability...... It's not a problem to use it for a hundred years.

Of course, their composter is not a golden machine, but it is also very material, and the enchantment inside the composter is personally applied by several of their brothers to ensure that the temperature can be accurately channeled from any angle.

Once fermentation has begun, the temperature of each part is consistent, and there is absolutely no time wasted here when fermentation is completed and the other is less than the temperature that has just begun.

Quietly, in addition to temperature control, there is also a crushing and stirring circle inside, which is to avoid incomplete fermentation due to human error.

Well, how smart is this feature?

In other words, even if you throw a tree into it, it will be able to send out the hot and black organic fertilizer in normal time.

When the old dragon king designed it, he laughed all day for this exquisite plan, and said, "Now who dares to say that our dragon refining weapons are not as good as stinky birds playing with fire!" "Stupid humans can do it if they have hands, and it's hard to see how dare they BB compost" and so on.

However, when the final delivery was made, due to the request of the human quality inspectors, they still installed the useless but "scientific" looking pulverizer and mixer.

In addition to the excellent features, because of the ease of production (the 300-year-old Xiaolong can operate independently) and the brand is in the market, their composter sells very conveniently...... But at the time, no one bought it at all.

Pu Luo went to learn about the market, and was surprised to find that human beings have a strange way of thinking that "there is no good goods", so Pu Luo proposed to raise the price of the composter that year.

The price of the product is increased by 30%, but the coloring service is sent, which can not only satisfy the buyer's aesthetic habits, but also allow the seller to sell more money, a win-win situation.

Not to mention, the composter with the special service does sell better, but in the current Puluo, this part of the cost is completely unnecessary.

Because he used to draw those pictures, if the director needs it, he can do it himself, 30%, which is enough for the zoo's cost for a month.

In addition to this, I also have to cut the price, and the grinder and mixer are gone, these two guys are useless at all, and they also occupy space, affecting the actual volume, and there is also a price.

Pu Luo's eyes are sharp, his family knows his own family affairs, he naturally knows what the reserve price of the composter is, Pu Luo picked up the pen and scratched after a few models written by the director, all of them were changed to the reserve price +11%.

11% is the consumption tax on agricultural machinery, but the old dragon king's family can do tax rebates at the end of the year because there are people in the sky, and this 11% is equivalent to their profits, which is enough.

"Principal, if you want to buy it, quote it at this price, and then they should send someone to measure the data and install it, these are all free services." Hearing the sound of the door opening, Pu Luo turned around with the papers, and just as he was about to send them out, he stayed where he was.

Ten seconds later, Pu Luo regained his ability to speak, and he stammered and asked, "Principal, you, why did you bring the litter box here?" ”

After another moment, Pu Luo said in surprise: "Ah, little left, little right, why did you bring them too, the principal?" ”

Lu Wu was very calm: "After all, they are cats, and if they sleep in your room, the swallow will be uneasy, by the way, you remember to let the cat mother not go to the wrong place, the swallow has a good personality, and will not catch and peck like a crow, but will attack with feces." ”

Manure...... Feces?

Pu Luo gasped and immediately decided not to pass under the swallows in the near future.

A good beautiful swallow, nothing to learn from the rogue bird style!

By the way, speaking of rogue birds!

While wiping the feet of the two small rice cakes that Mi-Mi screamed, Pu Luo told Lu Wu a bad news in a serious manner: "Director, squirrels and magpies have recently come to the zoo. ”

Lu Wu's expression also became serious: "I know, there is also the cuckoo, I saw the cuckoo laying eggs in the Brown-headed Crow Nest today." ”

Pu Luo: "......? ”

Pu Luo: "!!! ”

Wait, wouldn't that be terrible? Cuckoo eggs hatch faster than other birds, and they are larger and eat more than the average bird, so in order to feed themselves, cuckoos have an instinct to rid their nests of "siblings", and they have even evolved backs that can push eggs and chicks out of their nests.

But now that the director has seen it, he should have made a move, right?

"Director, did you take out the cuckoo eggs?"

"No, I have laid a soft cushion under the nest," Lu Wu took the two kittens that had been softened into two lumps of rice cakes in Pu Luo's hands, put them on the sofa, and then explained to Pu Luo: "I will check the condition of the eggs every day, and when the cuckoo eggs are about to hatch, I will take out the Ya Que eggs and incubate them artificially." ”

Pu Luo tilted his head, as if he didn't understand.

Wait, who will take it out?

"Yafinch eggs." Lu Wu repeated it once, and then explained before Teacher Xiao Pu stared at him: "The cuckoo is indeed a nest parasitic bird, but it has such a characteristic is a natural choice, the bird has strong reproductive ability and high agility, and the nest parasitic bird is also a way for the natural world to control their numbers and prevent them from reproducing disorderly. The cuckoo and the objects it can imitate are part of the ecological chain, but other ecological chains are in the form of hunting, while nest parasitism is in the form of parasitism and murder of young birds. ”

Pu Luo opened his mouth: "But ......"

Lu Wu patiently said: "Animals don't show mercy to other animal cubs, so it's instinct for cuckoo chicks to kill competitors when their foster family is too small to feed a whole litter, and they won't do it if their parents are larger, such as the nest of a gray magpie." Conversely, cuckoo chick droppings can also help the chicks drive away predators and allow a nest of chicks to emerge from the nest. ”

"It's the ecological chain, we can't change it, if I see it in the wild, I don't interfere, but we're a zoo here, and we have enough food and environment to accommodate these two little birds, so we can save them."

It seems that some of them understand.