parentshiftbook Chapter 567: Disadvantages And Geographical Advantages Of Fish Offal Biofertilizer [Please Subscribe
Chapter 567: Disadvantages And Geographical Advantages Of Fish Offal Biofertilizer [Please Subscribe
"A fish's internal organs account for about ten percent of its weight."
"Currently, Haizhou City can produce about 30 million kilograms of marine fish a month, which means there are about three million kilograms of fish offal.
"Three million catties multiplied by twelve months a year, that is to say, in the last year, approximately 36 million catties of fish offal will be produced!!!"
"And this number will increase simultaneously with the increase in the number of ships captured by official salvages in the future!!!"
"And if all these fish offal are converted into fertilizer, then Haizhou City alone will not be able to use them all even if they are used in two seasons a year."
“So in the future, in addition to Haizhou City continuing to export sea salt and salted fish, organic fertilizers made from fish offal will also be Haizhou City’s external export products.
E!”
Yan Changqing said calmly.
Under the current environmental conditions, chemical fertilizers like those in the previous life will not be available for a long time.
Even if he can pull it out with his own hands, it is destined to be a rare item.
Because no matter in terms of technology, manpower, or other conditions, etc., we currently do not have the ability to produce in large quantities.
Therefore, instead of developing chemical fertilizers that cannot be promoted for the time being, it is better to make a transition to bio-organic fertilizers for the time being.
At least bio-organic fertilizers like fish offal are easy to make and the raw materials are abundant in coastal areas.
As long as there are enough fish offal, the common people can listen to him explain the general production method, or watch the general production process.
Ordinary people can reproduce it themselves when they look back, and there will be no big risks.
"By the way, the method of making bio-organic fertilizer from fish offal was told to me by 'Shennong', not invented by me."
"So when you teach this method to the people later, don't blame me as the inventor of this method."
Yan Changqing added.
He clearly divided the credits between his various Saint status vests.
Everything related to agriculture is the invention and contribution of Saint Shennong.
For example, the method of making bio-organic fertilizer from fish offal, the method of growing in greenhouse, etc.
Everything related to medicine is the invention and contribution of Saint Qibo.
For example, "Common knowledge on midwifery", methods of treating smallpox plague with cowpox, "Common plague response methods", forceps, stethoscope, etc.
Everything related to science is the invention and contribution of Saint Banheng.
For example, telescopes, trawl fishing, the discovery of the siphon principle, the discovery of seawater tides, and microscopes in medical schools, etc.
There is only one purpose, and that is to raise the status of the Saints as high as possible!!!
The higher the status of his Saints, the easier it will be for more people to accept the ideas he spreads.
The princes Zhu Biao, Zhu Di, Zhu Fan, Zhu Di and other princes on the side couldn't help but look dumbfounded when they heard Yan Changqing's words.
Others don’t know that Yan Changqing is the “Shennong family”, “Qi Bo family”, and “Ban Heng family”, don’t they know it yet?!!
Whether it is the "Shennong family", the "Qi Bo family", or the "Ban Heng family", in the final analysis they are all the same person - Yan Changqing!!!
However, since Yan Changqing made such a request, they would naturally not refuse.
Anyway, in their opinion, they are credited with the invention of "making bio-organic fertilizer from fish offal".
Regardless of whether it is given to the "Shennong family" or to the "Ban Heng family", as long as it is given to Yan Changqing in the end, that's fine.
After memorizing the method of making bio-organic fertilizer from fish offal, Prince Zhu Biao, Zhu Di, Zhu Fan, Zhu Di and other princes once again looked at the fish offal in the large glass tanks on the square, their eyes were clear. different.
If before looking at those fish offal, Prince Zhu Biao, Zhu Di, Zhu Fan, Zhu Di and other princes only thought that those fish offal were useless garbage.
So now, in the eyes of the princes Zhu Biao, Zhu Xi, Zhu Fan, Zhu Di and other princes, these fish offal are extremely precious land fertilizers.
"It's a pity that good methods like 'making bio-organic fertilizer from fish offal' can only be used by ordinary people in coastal areas and areas with rivers, lakes and oil."
"It would be great if people in other places could also use this kind of fertilizer!!!"
Prince Zhu Biao looked at the tanks of fish offal in the square and couldn't help but sigh.
The method of making bio-organic fertilizer from fish offal is very simple, but there is a drawback, that is, it consumes too much raw materials.
If you want to use fish offal to make bio-organic fertilizer, you will undoubtedly need a lot of fish offal!!!
With such a huge amount of fish offal, except for the coastal areas of Daming, which have regional advantages, and a small number of rivers and lakes that can meet the requirements, other places may not even have fish.
And if there are no fish, or if the fish production is not enough, then naturally there is no need to talk about using fish offal to make bio-organic fertilizer.
So if other places are unable to produce fish offal bio-organic fertilizer to meet their own needs.
So even if the current fishing output of Haizhou City increases tenfold, it will not be able to supply the tens of millions of people in the entire Ming Dynasty territory.
Because the amount of land fertilizer gap required by the acres of land in the entire Ming Dynasty is really too large.
Unless the Ming Dynasty can have a thousand Haizhou cities like the current one, then the production of fish offal bio-organic fertilizers for export will be possible to meet the needs of the people of the entire Ming Dynasty.
Otherwise, things like fish 997 viscera bio-organic fertilizer, which can improve soil fertility and increase food production, are destined to be used in only a few places.
This is probably a geographical advantage.
Yan Changqing on the side, after hearing the words of Prince Zhu Biao, hesitated slightly on his face and wanted to move his lips, but in the end he did not speak.
However, although Yan Changqing did not speak, his hesitant expression was noticed by Yan King Zhu Di, who had been paying attention to the changes in his expression.
[Hey, Mr. Ying’s hesitant expression changed?!!]
[Is it possible that Mr. Yan has a method of making fertilizer that can be used by people in other places to improve the fertility of the land and increase food production?!!]
When he thought of this possibility, King Yan Zhu Di couldn't help but asked:
"Mr. Ban Heng, is there any other fertilizer-making method that can be used by ordinary people in places where there is a shortage of fish to improve the fertility of the land and increase food production?!!"
As soon as Yan Wang Zhu Di said these words, everyone immediately stopped and focused their attention on Yan Changqing.
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