Compared with large rivers such as Huaishui, it is much less difficult to dam inland rivers, and in some dry areas, it even takes only two or three days to complete the interception and closure of small cofferdams.After a large amount of bamboo tendons are made into cages, they can be filled with stones, and the water flow is not very large, so it is basically impossible to break away.As long as the cofferdam is successful, all that remains is drainage, then the perimeter is covered with soil to form a long slope, and then the slope is covered with concrete.Of course, there is no concrete, but you can plant trees, usually willows.The next thing to do is to carry out regular inspections and supervision for decades to prevent someone from loosening the soil on the embankment and planting vegetables.Dredging is relatively troublesome, but because it is necessary to replant a crop of rice, silt mixed with paddy soil, but it is regarded as a stubble of fertilizer, as long as there is no unfortunate thing that the rice blooms and does not bear fruit, some can always be harvested.At the same time, because of the special population structure of Huaizhong City, it is impossible to grow rice in large quantities, but the legume crops are heavier.In addition, vegetables, such as fungus, eggplant and other crops, have relatively low requirements for field management, and can continue to supply output, relatively speaking, the consumption of staple food will be greatly reduced.Especially eggplant, when Huaizhong City was still a state city, the local characteristic was Dongguo "Luosu".The so-called "Luosu" is the dialect name of eggplant.In fact, Li Xie was on Huaishui and prepared to launch a surprise attack on Zhoulai City, and that place was called Eggplant.Even now, eggplant is a specialty of some villages in Huaibei.It's just that unlike the purple-skinned eggplant in President Li's impression, the eggplant in Huaibei is mostly white-skinned, or white with a slight purple.Among the replanted crops, eggplant was chosen, in addition to enriching the table, it is also an absolute high yield.And the way to eat is not a little particular, just boil it in white water, and then dip it in salt.The food that fills hunger is the quantity that it pursues.The yield per mu of eggplant really impressed President Li.When he was still a foreman, he repaired vegetable greenhouses for people, and the greenhouses were planted with eggplants, with a yield of 10,000 catties per mu, a yield of 8,000 per mu, and a greenhouse with a yield of 15,000 per mu.Especially the last one, the eggplant is actually spherical.The reason why eating eggplants is not particular in President Li's opinion is because he really had enough of eggplants at the beginning, and he ate every day, and took the workers and apprentices to fight with eggplants every day.It's really difficult to cash out eggplants, sell them cheaper, that is, make some hard-earned money, and finally leave more than 2,000 catties of eggplants in the canteen, so that the chef in charge of the canteen almost burned schizophrenia.President Li pondered that if the field management is not too particular, the yield of 10,000 catties per mu may not be reached.Giving a steady supply of vegetables to several construction sites before winter is a meritorious thing.As for the last bit of eggplant trees, when they are burned for firewood, they can also be regarded as waste utilization.In addition to eggplant, fungus is also a very easy to manage vegetable, this vine vegetable, with river mud as the bottom fertilizer, with a certain amount of plant ash, the general paddy soil can be planted, normal planting, the yield per mu is generally more than 3,000 catties.As for the way to eat, like eggplant, you don't need to pay attention to it at all, just boil it in white water and dip it in salt.Of course, if President Li eats it himself, there is a high probability that it will still be stir-fried, put a few garlic heads from the Western Regions from the Qin State, stir-fry them and stir-fry, and it will be a good dish in a few minutes.This thing, known as "Falling Sunflower", grows very quickly, and once it starts to spread, then the leaves are picked today, and another stubble grows the next day, which is much more exaggerated than leeks.It can be said that it has really been done, and it is endless, and it is endless.If people really don't want to eat it, they can feed poultry and livestock, and even poultry and livestock will not eat it, and they will all be chopped up, which can be used as feed for grass-fed fish.When the elephant Li picks flowers in Jiangyinyi, he loves to eat this when there is no forage.eats hundreds of catties a day, and he is not afraid that Li Caihua will eat the poor in the Yin Township.With the plan, those places where the cofferdam was successfully cleared early formed a very comfortable scene, and when the engineering team began to move to the next area, the farmers who had leveled the land after clearing the site began to seize the time to replant a crop of grain and vegetables.At the same time, due to the simplicity of the dredging, the dredging places are often small lakes or ponds, and this low-lying land itself is connected by natural streams and ditches.These natural streams and ditches were transformed into temporary irrigation canals, and then waterwheels were erected, which naturally saved time and effort.President Li did not ask for a one-step transformation of the land into a high-yield rice field.Field management and field work itself requires time accumulation.The reason for increasing the total number of acres of easy-to-manage fields is to respond to emergencies and to stabilize the situation of Huaishui.In this period, regardless of how much the corrected land can produce, as long as it can produce as many crops as people and animals can eat, it will be a great success.When Princess Chen Guo's "Peach Blossom Princess" was due to give birth, Li Xie took the time to go to Huainan to inspect the progress of the project in order to support Shaha and Yun Zhenlu.In fact, he did not keep an eye on the progress of the project, and the reason why he went to Huainan to show his appearance was nothing more than to tell the Huainan countries and barbarian tribes that he ordered the fierce man Jiangyin to Huaishuibo, and he attached great importance to Huainan.After all, the crocodiles and brave men who followed Shaha and Yun Zhenlu to the south are a minority, and most of them are righteous soldiers, righteous servants, servants and slave workers.After these people saw Li Xie appear, they would feel more at ease working in Huainan, so that they would not be cranky and casually instigated, thinking that Li Xie was planning to kill them in Huainan.On the other side of Xia Wei, the Shenduan water enters the Huaikou, and the two banks of the Shenduan water, which are dozens of miles deep, have clearly seen that the sparkling scene has been greatly reduced.The swamps and ponds, which were originally very terrifying, were finally exposed to the sun after being drained.Either direct sunlight exposure evaporates water, or river workers dredge and then cover the soil, after piling up extremely primitive labor hours, the effect is also remarkable.The entire two banks of the god cut off the water have been clearly planned.Although there is not much emphasis on field work, the furrows are obvious and very regular.The leveled land that has been ploughed has been re-diverted and then re-tillaged.After that, the field is leveled, then the plane is built, and then the rice seeds are sown for seedling.Wait until the rice seedlings are almost grown, and then carry out seedling transplanting.If you don't plan ahead, it's clear that rice cultivation will take up a lot of farming in the future.Fortunately, Huaishui Bofu has long estimated that the main agricultural work is not rice planting, but the cultivation of high-yield vegetables for emergency use.Compared with staple grains, which need to be intensively cultivated and carefully cared for, things like "sunflower" can resist even floods as long as they are not in the event of a major drought, and they can still be produced.As Li Jie's inspections in Huainan became more and more frequent, the small attacks of Jingman and Yihu, which had occurred from time to time earlier, gradually disappeared without a trace with Li Jie's inspection of Nandu.When Shah organized a fleet to encircle and suppress the tigers, he found that these barbarians did not venture north at all, preferring to try their luck near Juchaoyi.