There are dozens of crops with weeks late

A few days ago began to circulate online A map in which the distribution of rains could be seen in the last two months. Although I had errorsthe distribution of rainfall was fine and showed a very clear photograph: while Central Europe lived a peculiar drought, in the Peninsula he had not stopped raining. And it’s true. So much so that Aemet itself recognized that the soils of much of the country are saturated. That is, they no longer admit water and all the rain was running directly to the channels. That has been causing problems with the hope that the worst of the situation would happen soon. However, the models point to a new atmospheric block in northern Europe. Is Spain in a situation of receiving more water or all that falls will end up being missing (while destroying everything in its path)? We will not be exaggerating a bit? After all, water is water. We have been complaining about droughtNow that it rains we will also manage them to complain? However, abundant rains are already having a direct impact on the field. It is true that crops such as cereals, vineyards and olive groves have benefited; others instead are In full red alert. A clear example is watermelons and melons. As with Huelva’s strawberries, high rainfall raised moisture levels causing a sudden “proliferation of pests and diseases such as Botrytis (a fungus) or Mildiu“They end up rotting plants. But, little by we stop to analyze it, we see that the problem is greater (because it affects much less striking plants). Let’s talk about the chickpea. 30% of the national chickpea production is concentrated in Seville. Well, as the Secretary General of Coag Sevilla says in The debateat this time “the plant would have to measure a span and still without sowing” because the accumulation of water on the grounds makes it unfeasible. In general, the chickpea has to be more than 100 days in the countryside and “this year, hopefully, will pass 60”. That is turning it into a mousetrap and is making many farmers shuffle to sunflower (up to the limits that the PAC allows). And what will happen? That we probably begin to notice a certain shortage of Spanish chickpea in July. That does not mean that the general prices will rise (those of the native varieades probably yes; but that is inevitable). Most likely, large distributors compensate for local shortages with imports from Mexico and the US – if the commercial war allows it, of course. What if in April the same thing happens in March? Well, the thing is complicated. Between April and May the flowering of many fruit trees occurs. Citrus, for example, moisture It is not very good for them And we already know that the olive tree’s plot asks, above all, tranquility. That is, another month of historical rains would be a problem. Also for the water system in general. Because, although we have Even much storage roomwe are not used to working with the reservoirs, the channels and the full pipes. The final result of more rain would be a waste. What if not? Taking into account that March It has been a historic monthmost likely we do not approach the accumulated of the last weeks. That would force us to make bobbin lace (as in the case of chickpeas), but a good part of the field will depend on the meteorology being consistent and does not “deceive” the plants in their development. Do not forget that March has been The coldest month in three years (in terms of thermal anomaly) and that has disoriented the biological machinery of all plant, animal or thing. In short: the long road to summer begins and we will need a little luck if we do not want this Historical blow of luck become an poisoned candy. Image | In Xataka | After the rains of March and with the reservoirs of Media Spain to overflow, another battle begins: who stays that water

The dozens of river channels about to overflow

These days the keyword is Martinho. According to Aemethigh -impact storms will leave very strong wind gusts (which, in the northern peninsular they can exceed 100 km/h). But that is not the most problematic. The most problematic at this point in March is rain. According to the accumulatedMartinho will cause abundant rains in areas where Many weeks without stop raining: Above all, in the central system and Western Andalusia. That is, the most problematic are the river channels. But first of all, let’s talk about the ‘Fujiwhara effect’. And it is that one of Martinho’s peculiarities is that it comes from the hand of a relatively rare phenomenon in our country and that (most likely) ends up intensifying storm. In general terms, the ‘Fujiwhara effect’ occurs when two systems With low pressures they approach each other and begin to “curl” around a common point. Ultimately, they can get to merge, but (whatever) the phenomenon can introduce changes in the intensity or trajectory of Borrasca. That is just What seems to see: Some of Martinho’s secondary storms are going to start “orbit” around them and may be absorbed. Hydrographic conferences are preparing. The best example is that of Guadalquivir. Only on Monday, March 17, the reservoirs of the basin released 234,135 cubic hectometers. It is not only a very high figure compared to the previous days but also As they point out in the Diario de Sevillaequivalent to all the ability of the swamp of Melonares (221,710 cubic hectometers) and a little more. Although general figures may lead us to deception (the Guadalquivir basin, for example, is 50.35%), There are many swamps that are at the limit of their operational capacity. Ultimately, the figures are conditioned because the rains have concentrated in the northern part of the valley. The three largest reservoirs in the basin are in the southern part and are even more empty (Iznájar, 27.24% of its capacity; La Breña, at 29.22% of its capacity; and that of Negratín, to 31.74%). In the center of the country. In the central system, the situation is not better either. On Wednesday, traffic was interrupted in the M-30 and the M-40 of the city of Madrid and today The possibility has begun to be contemplated that the Manzanares overflows. But this is just an example. Right now, each valley in the northern zone of the Tajo basin is becoming a funnel that channels much more water than they are accustomed (and are surely able to handle). The clearest example is that there are reservoirs that They have unwanted for the first time. And they are over 50 years old. The worst can be to come. Because, as we saw in The case of the Dana de Valenciathe problem is not only the rain: the problem is that all that water has to go somewhere. I do not want to say that we will meet a problem of such magnitude, but what is certain is that many zoans inside the peninsula will receive a huge amount of water. And nobody is sure we know how to manage it well. ‘Prudence’, again, will be the keyword once ‘Martinho’ discharges all his strength. Image | ECMWF In Xataka | If the question is when the rain is going to end, Aemet has bad news. Especially for Andalusia

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