In the operation of the second world, the chicks and feed provided by the heaven and earth will be encountered: the second way is to remove the account first, and then offset it when the unified purchase is made.

Ye Yuming said: "This can increase the number of chickens and ducks and the supply of poultry eggs without expanding the scale of the farm, which is very beneficial to the food supply, which is equivalent to mobilizing the whole county to raise chickens for us." ”

"This idea is good, if it succeeds, it can solve the problem of eating eggs once and for all, Wu Nanhai is very interested. The supply of eggs has always been a nerve-wracking thing for him. Chickens, ducks, and turkeys brought from another plane adapted to life here very early. Start normal egg production. However, in a completely free-range environment, there is no special feed in another time and space, since the real green eggs produced by Wunanhai Farm are scarce, and many sperm eggs must be retained as the need to expand the population. Therefore, there are very few eggs that can really supply the group.

In another time and space, high-priced native eggs are pursued, "all natural." Green Food" is here again, and the crowd is starting to care about when there will be enough eggs to eat. From time to time, some people wonder whether the farm's use of free-range breeding methods to raise chickens and ducks is too petty bourgeoisie and ignores the supply of the people?

"It's really hard to serve people." Wu Nanhai had to worry a lot about the daily ration of poultry eggs. Now there are several families with children, and they are required to give at least one egg a day, such a request is reasonable, and Xiao Zishan, who manages internal affairs, is naturally inconvenient to refuse. However, the daily output of eggs that can be supplied to Wunanhai is only two or three hundred. The canteen food for the people who traveled through it was a little insufficient.

"The reason why we set up this today's local association," Ye Yuming continued, "is to use it as an unofficial intermediary." In addition to distributing seedlings and recycling products, we can also cultivate local farmers in agriculture, so that we can gradually cultivate a group of farmers who rely on our seeds and jishu. Through them, we are gradually spreading our agricultural influence to the whole county. ”

Wu Nanhai said, "What about the big landlords? These people have more land and manpower, and since they do not carry out land reform, they cannot be ignored

For landlords, there is another option with greater benefits, which is to cooperate in the establishment of crop processing factories and food processing factories. With so many eggs and poultry purchased, the work of setting up a processing plant is very urgent. Relying solely on the Ministry of Agriculture and the Ministry of Light Industry has been too slow to develop. Bringing some powerful landlords closer and providing manpower and material resources will lead to much faster development

Everyone nodded yes, believing that the plan was feasible. The crossing group could not always do everything by itself, and the promotion of new agricultural production jishu was also extremely beneficial to the Great Leap Forward in agriculture.

Wu Nanhai said: "The overall feeling is good, and it can be further refined." Then carry out a gradual rollout

As a result, the Committee of Agriculture set up a "Leading Group for the Preparation of the Mutual Aid Group of the Committee of Agriculture." Wu Nanhai became the team leader. Ye Yuming served as secretary general.

The next day, under the unified leadership of the Executive Committee, a vigorous campaign of "building a thousand acres of high-yield fields" began. This Jihua plans to expand the high-yield and stable-yielding fields under the direct control of the farm to 1,000 mu of paddy fields and 500 mu of dry fields.

In order to make farmland yield high and stable, the core is water conservancy projects. Because he was born in hydrology and water conservancy, Yan Quezhi served as the commander-in-chief of this large-scale agricultural water conservancy construction. He took a few of his students to the construction site with measuring instruments in advance and began to measure the work.

Wu Nanhai and Fa Shilu took people to the construction site and set up a temporary shed as a headquarters. The headquarters was located on a mound half a kilometer from the river. There is a small grove here. It's cooler to work under a tree. Wu Nanhai also brought Chu Qing with him. Dedicated to daily living. The girl was boiling water and making tea on the stove.

After a while, the real Damingjun kiln porcelain tea cup was placed on the folding table, and the fragrance of new tea floated in the air.

"It's a pity there is no iced tea." Yan Quezhi set up all the surveying and mapping equipment, and remembered the bottled black tea that he used to drink back then.

"If the master can't get used to it, there are kvass and kombucha in the farm, I'll go back and get it right away." Chu Qing was very attentive.

"Forget it, it's also hot to take it" Yan Quezhi shook his head.

Chu Qing said: "There is spring water here, and the bottle will be cold when soaked in water." ”

"Don't be so troublesome" Yan Quezhi was a little at a loss, he really didn't enjoy being served by a young girl.

"I'll go get it." Hatsumu took a step back and ran briskly down the hill.

"Nanhai, what kind of life are you living here, you're a landlord,"

Wu Nanhai hurriedly interrupted his emotion, and if he continued like this, he would sooner or later become a male public enemy:

"Let's talk about planning."

"Honestly...... Yan Que Zhi said. In fact, it is not time to engage in water conservancy projects. Wu Nanhai was puzzled: "Weishenme? ”

Hydrometeorological data is insufficient, Yan Que Zhi said.

Although the weather condition record and simple weather forecast have been carried out since the day later. However, the work of consciously collecting local hydrological and meteorological data began in the late autumn of the Zhao year. It's been less than a year now. There is no exact data on the average annual temperature, humidity, precipitation, and sunshine time of Lingao in this time and space, including the flow of the Wenlan River. And engage in water conservancy construction. These are the basics.

"Can't you use centuries-old materials?"

"The error is quite large." Yan Que Zhi opened a thick book of the old Wan Na Nian Lingao Hydrological Chronicles that he brought with him. "This is the closest scientific system to this space, with a three-hundred-year interval in the hydrological record. Although the climate change of 300 years will not be vicissitudes, a temperature difference of a few degrees is enough to have a great impact on the climate

The biggest problem is that the temperature is not right. The extreme minimum temperature of winter is not lower than the old one, but in this plane, the temperature of the bird has been recorded for a week. However, compared to the fact that it snowed in the last year of Wanli on the Leizhou Peninsula. Lingao is good without frost. This Xiaoice period at the end of the Ming Dynasty is really not Gaide. When the members of the Foreign Business Commission went to Macao to do business, they saw some people in Macao wearing sheepskin robes.

If the temperature is low, the precipitation will be low. According to historical records, Lingao was in the Ming and Qing dynasties, generally once in ten years in the morning, once in five years, and the rainfall in Lingao was mainly concentrated in May to October every year. Winter and spring are dry seasons when there is almost no rain. The obvious alternation of dry and rainy seasons against early filling is more demanding.

It is impossible to speculate on the key points of water conservancy construction based on simple records that are less than a year old

Now I have to speculate according to the Lingao hydrological record of the Li Century, and then speculate on the general situation of the Xiaoice River period, Yan Qizhi said, "If there is a mathematical model, I can roughly estimate the current hydrological situation, but unfortunately I don't have it."

"The bottleneck of Lingao's agriculture is water conservancy. It doesn't matter if it's early, it's full, and it's okay to repair the water conservancy well. There's nothing here, it's a shame. Fa Shilu squatted on a small dirt slope, looking at the large barren land on the riverbank that was about to be opened up into new high-yield fields.

Lingao is a place with sufficient sunshine and sufficient precipitation. These are very favourable conditions for grain cultivation. However, the disadvantages are also obvious: when sowing and transplanting rice in spring, it often does not rain, and the water shortage is serious. And the summer is ten years old. This has greatly affected food production. The Wenlan River is close at hand, and the amount of water is large enough, but in ancient times, except for a few places, Lingao County did not have any water conservancy facilities, only a few landowners used waterwheels to irrigate, and dug simple small diversion canals by themselves.

"It's still that the small-scale peasant economy is too weak." Wu Nanhai said.

It can be said that Yan Qizhi nodded: "The investment in water conservancy projects is huge, and it is not something that ordinary farmers can do alone. Even the largest landlord in Lingao could not do it, and Yan Quezhi had heard the predecessors who had engaged in the construction of water conservancy projects say that even if it is just a simple water conservancy irrigation canal at the village level, hundreds of strong laborers must be levied on the construction site when the farm is idle and the construction is started. Slightly larger projects, the county has to mobilize manpower, in the era when there is no construction machinery, a water conservancy project to mobilize thousands of people is a very common thing.

This is obviously not possible for Lingao, which is located in a remote area and has a small population. If the crossing group does not master enough labor population and construction machinery. It is also a fool's dream to engage in such a thousand-acre high-yield and stable-yield field.

The place where Wu Nanhai is preparing to build high-yield fields is on a riverside wasteland called "Meitaiyang," which has five or six thousand acres of land. This kind of flat, empty land near a large river is called locally. "In addition to the sandy soil along the river, most of the brick red soil rich in organic matter, which is convenient for irrigation with water, is very haode agricultural land. The main grain producing areas in the history of Lingao are the so-called four "Tianyang" in the north of the county: Bohou, Tiaoji, Bolian and Calais. At this time, these four major fields have been developed to a certain extent, but there is still a lot of wasteland.

Although there is no hydrological data available in Wunanhai, it is also known from the floodline, sand distribution and vegetation. Most areas of the U.S.-Taiwan Ocean are not flooded during the season when the Wenlan River is at its highest. It is relatively safe to develop high-yield fields here.

Another main reason why the Committee of Agriculture looks at China, the United States, and Taiwan is that it is a barren place, with no fields and no villages, and it is easy to acquire. This kind of thing is difficult to deal with well, and if it is not done well, it will arouse public resentment.

[зZcｎ.]