Alpine Orchard

Chapter 501 Give Them The Price

Along the national road, over the mountains...

Ye Mo saw Lin Rong's composting field hanging outside a valley, so he turned the car in.

Dirt road, but the road is well maintained with a layer of cinders.

The car crushed the road and creaked.

After entering the valley for more than one kilometer, Ye Mo saw an iron house, and there was a weighbridge next to the iron house, and Wang Rong was standing next to the weighbridge.

Ye Mo drove the car over: "Boss Wang, long time no see."

Wang Rong gave Ye Mo a white look, and said, "Go over and have a look at the manure I piled up there, it's about to run out."

"Let's go."

Wang Hao gave the co-pilot seat to Wang Rong, and waited for Wang Rong to get in the car. Ye Mo started the car and said, "How much fertilizer do you have?"

"I recorded more than 800 tons. But now, there should not be so many." Wang Rong said: "Those are all pig manure, cow manure, and chicken manure... After a long time of pile, it will change. not enough."

"Based on the original quotation, we also added an organic matter content. The higher the organic matter content, the higher the price." Ye Mo said.

"What algorithm?" Wang Rong's eyes lit up.

"Specifically, let's talk about it in the past..."

Organic fertilizer, the most important thing is to look at the organic matter content.

When I came to the composting site, there were three sheds with color steel tiles covering a large area, with cement walls around them, and the inside was full of piles.

After getting off the car, Ye Mo and the others smelled a bad smell.

This is summer, the manure that has not been treated, the smell, so I won't say much.

Wang Hao and the others got out of the car to take some samples, and then returned to the color steel house in the middle of the valley.

Wang Hao and his assistants began to test the organic matter content of semi-cooked manure.This batch of organic fertilizer has been accumulated for a long time...

There are some organic fertilizers whose organic matter content has reached 30.00%.

叶墨拿出一张单子，给王蓉讲解道：“我们之前签的合同，一年内……1千吨以内，每吨170元。1千——3千吨，每吨价格是200元。超过3千—5千吨，每吨是220元。5千—8万吨，每吨是240元。超过8千——1万吨，每吨270元。如果超过1万——1.3万吨，300元每吨。1.3万吨之后，每吨330元。”

Wang Rong nodded.

What Ye Mo and the others wanted was semi-cooked fertilizer.

Ye Mo continued: "The longer the pig manure accumulates, the weight will decrease through the fermentation of these microbial reactions..."

This involves the decomposing principle of organic fertilizers.

During the decomposing process of organic fertilizers, under the action of microorganisms, the organic matter degrades, and at the same time generates heat and releases carbon dioxide to form humus.

Heat and carbon dioxide are not produced out of thin air, and a large amount of organic matter is consumed, so this process is also a process of reducing the weight of organic fertilizer and organic matter.To meet a standard, it can be called semi-cooked fertilizer.

The initial C/N (carbon/nitrogen) of organic materials is generally around 30, and it is generally controlled at around 18 after decomposing.During the decomposing process, only a small amount of nitrogen is lost, so the C/N is reduced, which must be due to the greater loss of carbon-containing substances during the decomposing process.

About 3 tons of pig manure with a water content of 50.00%, after fermented into organic fertilizer, weighs about 1 ton.At this time, the organic matter content of the organic fertilizer is about 40.00%.

The organic matter content of commercial bio-organic fertilizers should be greater than 40%.

Why 40%?Instead of 60%, 80%?

Scientific research shows that after the general organic raw materials are decomposed, the organic matter content should be between 35% and 45%. If it is too small, it means that the raw materials are not pure enough, and there are too many impurities such as sand and clay mixed in them.Too large, indicating that the rot is not complete.

It is quite complicated to fully understand the concept of organic matter.

Fully decomposed pig manure, if the organic matter content is 40.00%.Then the organic matter content of pig manure is 15.00%...

After all, it takes about 3 tons to produce 1 ton of organic fertilizer.

Moreover, this is still a primary product. If you want to become a high-level commercial organic fertilizer, you need to dry it... a certain amount of water will be lost during the drying process.But let's not mention these.

For 1 ton of raw manure, the effective organic matter content is about 15.00%.Typically, less than 15.00%...

Pig manure is graded by microbes as it piles up, generating heat... thus losing some of its own weight.

Semi-cooked organic fertilizer, the effective organic matter content is about 20.00%.

On this basis, for every percentage point increase in organic matter content, the price will increase by 10 yuan.

Ye Mo also explained for a long time, and popularized Wang Rong's knowledge of organic fertilizers.

There are valid organic matter and invalid organic matter...

The invalid organic matter, those are the things that will be further fermented.If it is not applied to the field, it will eventually be decomposed into carbon dioxide in the soil.

In fact, even if it is completely decomposed organic fertilizer, a large part of it will be decomposed into carbon dioxide after it enters the soil.

The organic fertilizer produced by Ye Mo's company is completely in accordance with the standard. Ordinary organic fertilizers with an organic matter content of about 40.00% are fine.Such organic fertilizers have relatively low production costs...

Different organic fertilizers have different standards.

According to ordinary standards, Wang Hao and the others calculated the organic fertilizer in Wang Rong's No. 1 composting site. On average, the organic matter content is 20.00%.

In other words, you can add 20 yuan per ton of organic fertilizer.

Hearing the result, Wang Rong smiled and nodded: "If this is the case, it doesn't matter if the composting time is longer."

"The scale on your side is still a bit small. If you want to make a lot of money, you have to expand the scale." Ye Mo said with a smile.

"We will expand the scale after we get back some funds," Wang Rong said.

Before, Li Xuebin took them to a dozen farms, all of which were of a certain scale.But they don't have enough funds, and they only negotiated some farms that don't have the ability to deal with sewage...

"In the afternoon, we can arrange for the raw materials to enter the factory. There is a weighbridge at the factory. The organic fertilizer delivered today can be paid for tomorrow." Ye Mo said.

"The organic matter content, every car should be checked?" Wang Rong asked.

"One inspection per car." Ye Mo said.

"So troublesome?"

"The detection of organic matter content is very simple. With equipment, it takes less than a minute." Wang Hao said: "This also involves the issue of technology."

What they produce is commercial organic fertilizer, and the organic matter content must be guaranteed.Another one is that it really doesn't take much time to detect the organic matter content.

"Then we will send the raw materials over in the afternoon." Wang Rong said.

"Okay." Ye Mo nodded: "Semi-cooked fertilizer, the organic matter content should reach about 20.00% or so. The composting time is short, and if you can't reach this value, you will be deducted..."

"know."

These problems have been included in the contracts signed before.

This time, the main reason for adding an organic matter content is to give them a price.

Ye Mo's company can get agricultural subsidies, and the next step is to see if there are enough raw materials.

(End of this chapter)