"Is that understandable to mean that all green materials are nitrogenous?"

Geng Xiaoyun scratched his head and asked.

Lu Miao groaned, nodded and said, "It's almost understandable like this." ”

At least what is common at hand, it's just a matter of how much.

Geng Xiaoyun was thoughtful.

Lu Miao clapped her hands happily: "Then let's start now, shall we?" ”

Ren Bingxin and Geng Xiaoyun said in unison: "Okay!" ”

The two of them belonged to the stage where they didn't understand anything for the first time, mainly to see what Lu Miao did, and then to listen to what Lu Miao asked them to do.

In the open space in front of the door, Lu Miao had already cleared a clean area.

Aerobic composting, in addition to the carbon and nitrogen ratio of the material, mainly lies in air circulation and sufficient oxygen.

Lu Miao went back to the kitchen and pulled out three wrist-thick firewood sticks, set them up on each other in the open space, and set up a low tripod.

The materials collected by Lu Miao were only dry and wet leaves, but considering the rotten pumpkin sent by Chen Guifen, as well as the tomato stalks that Fu Jingyou cleaned up a while ago.

Although it has been left to dry for a while, the moisture has not yet receded.

Next to the house is the threshing floor, on which there are several large haystacks.

Lu Miao asked Geng Xiaoyun to pull half a bundle of straw, and she went back to the idle room on the right hand side of the house to drag out the knife.

After pressing the straw and tomato stems into small pieces about ten centimeters long, the first layer of material is spread.

The overall C/N ratio is about 25:1, but the approximate data on the C/N content of various materials is not yet known.

After thinking about it, Lu Miao planned to try it in a general way with a ratio of 2:1 in volume between carbon materials and nitrogen materials.

As for the rest, observe the situation of the compost body in two days and then make specific distinctions.

The bottom layer is covered with brown dry straw carbon, but the sandwich stacking method is used to superimpose the green nitrogen and brown carbon material layer by layer.

Straight to the compost body with a diameter of about one meter to the waist and abdomen, Lu Miao, together with Ren Bingxin and Geng Xiaoyun, spread the filler again, and then folded the rotten pumpkin that Chen Guifen brought over.

With their height, it may not be easy to control it after they are stacked high, so Lu Miao temporarily shouted to stop.

Find a bamboo pole and insert it diagonally into the compost body, and the back compost body is oxygenated, as well as the test temperature, all of which have to pass through this bamboo pole.

It's not too late to just pile up the compost, and you need to do a simple insulation job.

Lu Miao shouted Geng Xiaoyun and Ren Bingxin together, went through the backyard of the Fu family to dig up some forest leaves and soil in the bamboo forest, and only after covering the compost body with a thickness of two centimeters was counted.

After a while, looking at the strange pile of leaves in front of him, Geng Xiaoyun sighed:

"W-That's it? I said Lu Kitten, can this work? ”

Dry fallen leaves can be turned into fertilizer in a few years, Geng Xiaoyun knows.

Can you build a big haystack and turn it into fertile soil in ten days?

Geng Xiaoyun couldn't believe it.

"This is the first step, whether it can be done or not will depend on a few days! Don't stop yet, there's still a little bit of material left, let's give the whole some more, and build another haystack out! ”

Lu Miao was high-spirited.

Geng Xiaoyun thought that there was nothing to do today, they came over for the first time after Lu Miao got married, Lu Miao wanted to fix it, and they would accompany her to finish it.

Save her thin arms and legs for half a day.

Two large haystacks were piled up at the door of Fu's house, and Lu Miao got up in the morning to watch them, and he also watched them when he went to bed at night.

Originally, Fu Jingyou didn't come back from the mountain for a few days, and she was quite worried, but the two haystacks were piled up, and most of her attention was directly divided.

Of course, she wasn't the only one who focused on those haystacks.

Ren Bingxin and Geng Xiaoyun were curious, and occasionally came over to take a look.

Chen Guifen was worried about fertilizer, every time she came to deliver food, or called Lu Miao to come over to eat, she had to go around a few times to take a look, so that she could leave with peace of mind.

Time passed hastily, and another few days passed.

When Lu Miao got up in the morning that day, a layer of hoarfrost had condensed on the ground at the door, and layers of white mist had spread on the pond on the side of the production team, as well as the ditch in the distance.

Lu Miao rubbed her hands, and the temperature seemed to have dropped a little.

And I don't know if it's an illusion, the two compost bodies at the door seem to be faint, and wisps of white smoke are also emitted.

Lu Miao paused, thinking of a possibility, she jumped three feet high on the spot at once.

"Is it done? Is it done? ”

Lu Miao excitedly threw it at the compost body, and his hand directly pasted it.

It seems to be a little warm, but it's not real.

She directly pulled out the bamboo pole inserted on it, in the past, she was always afraid of this dirty, disgusted with that dirty, but this time she couldn't take care of anything, and her little hand squeezed deep into the eyes pierced by the bamboo pole.

The more you go in, the more obvious the temperature becomes, until the temperature is a little hot, Lu Miao smirked and retracted her hand.

It really happened!

She retracted her hand, and the hand stained with grass came directly to the tip of her nose and smelled it, except for the peculiar smell of grass rottenness, there was no other smell.

Inserting the bamboo pole back, Lu Miao concocted another compost body in the same way.

The second compost also has a temperature, but it is significantly not as high as the first.

When I put my hand into the eye of the bamboo pole, I felt that the humidity was not as good as the first one.

Lu Miao inserted the bamboo pole back and thought for a while.

The second compost was folded later, and the proportion of other materials was the same except for the lack of pumpkin.

Pumpkins are high in moisture, probably because of this.

The degradation of the second compost body cannot catch up with the first one, and it cannot reach the growth environment of microorganisms, and the chain reaction is that the growth of the microflora is limited, and the degradation and decomposition reactions cannot keep up.

After Lu Miao went back to the backyard to wash her hands, she scooped up some water and sprinkled it on the second compost.

After washing hastily, Lu Miao locked the door and went straight to Chen Guifen's side.

Telling good news is one, having breakfast is another.

Then there is the opportunity to come back by the road for a while to call for helpers.

When the temperature goes up, it means that this method has been completed.

Hurry up and move on to the next step.

Lu Miao rushed to He's house in a hurry, and Chen Guifen was about to go over to find her.

This time it wasn't to deliver food or call her over for dinner.

Hu Zhiyuan from the county came to visit, and Chen Guifen was entertaining.

When Lu Miao passed, he didn't have time to say anything.

Chen Guifen borrowed two eggs from a neighbor's house next to her and stuffed them directly to her:

"Miao girl, your uncle is not at home, I have to greet you, you take this egg, go to the kitchen and give Commissioner Hu a bowl of sugar water eggs to eat!"

As he spoke, he pushed Lu Miao into the kitchen.

Lu Miao held the egg, and when she passed by the hall, she saw Hu Zhiyuan, who wanted to speak and stopped, and she didn't think much about it, so she took the egg and went to the kitchen.

That's it......

Standing by the stove with an egg in her hand, Lu Miao's little face was worried, and her head looked straight in the direction of the hall.

What do you do with this sugar water egg?

She now steam rice, scoop rice, and stir-fry vegetables.

No one taught her about sugar water and eggs!

(End of chapter)