[ad_1]
During the fifth reporting period, from May 1 to June 30, 2018, the Institute of Soil Sciences and Agribusiness GDP again found agricultural drought, but the average balance sheet value hydric climate has increased. It is currently -174.5 mm, but is 16 mm higher than the previous period. In the fourth report, it was -190.5 mm on average and three to 179 mm.
Drought was observed for the following crops: winter and spring cereals, corn, rapeseed, potato, sugar beet, hops, tobacco, ground vegetables, shrubs and fruit trees, strawberries , but also for legumes.
– The lowest values of CWB in this period occurred (as in the previous period) in Poznań and adjacent areas, ranging from -250 to -259 mm. A very significant water deficit ranging from -240 to -249 mm was recorded in the Lowlands: Wielkopolska, Szczecińska and Wysniaźnie Żarnowiecka. Very severe water shortages were also recorded in Kujawy and in the eastern part of the Masurian Lake District from -200 to -239 mm. Large water shortages of more than 160 mm have been observed in a very large part of the country extending north of the Polish upland belt, although this area has already been moved farther north than before. During the previous period. On the other hand, in the south of Poland, the water deficit was much lower, from -50 to -100 mm, IUNG [19659004] As IUNG recalls, the third dekad of June was much colder in the country than 39; before. In most of Poland, the temperature was 15 to 16 degrees Celsius, while in the northeastern and northwestern part of Poland it was slightly above 16.5 to 17.5 degrees Celsius. The area of the country is mainly 15 to 50 mm and in the regions of southern Poland more than 50 mm. Only in northwestern Poland, low rainfall ranging from 5 to 15 mm was recorded, and parts of this part of the country were still affected by rain.
Time has raised the average value of the CWB.
– Such weather conditions have helped reduce water shortages for many crop groups and species. Nevertheless, there is still a significant water deficit which makes drought recorded among the fourteen groups and plant species monitored. According to the Institute, recent weather has resulted in an increase in the area and number of municipalities affected by drought in hops, potatoes and sugar beet crops
.
During the fifth reporting period, May 1 to June 30, 2018, the greatest threat of agricultural drought was reported among spring cereal crops. In Poland drought has been recorded in 13 voivodeships, including 4 in all communes. Drought was recorded in 1437 municipalities, 57.99%. municipalities on the area of 40.28 percent arable land. Areas particularly affected by drought in the Voivodeships of Pomerania, West Pomerania, Lubusz, Podlasie, Kujawsko-Pomerania and Greater Poland (from 67.07 to 81.89% of the arable land of these voivodeships) [19659003winterwhichhasbeenrecordedin11provincesin2ofthemin100percentmunicipalitiesThedroughtwasrecordedin1227municipalitiesthatistosayin4952%municipalitiesontheareaof2895percentarableland
– for legumes in 11 provinces, in 2 of them in 100 percent. municipalities. (The drought was recorded in 1890 gminas, or 76.27% of the country's communes, 47.21% of arable land)
– for rapeseed in 11 provinces. (In the country, drought among these crops was recorded in 1063 municipalities, or 42.9% of Polish municipalities, on the 17.82% of arable land.)
– for tobacco in 10 provinces, in the province. Province of West Pomerania to 100% municipalities. (In Poland, the drought of these crops was recorded in 866 communes, or 34.95% of the communes of the country, on the surface of 20.76% of the arable grounds.)
– for corn, in 8 provinces . (In the country, drought in maize was recorded in 424 municipalities, 17.11% of Polish municipalities, 6.56% of arable land.)
– for hops, in 7 provinces. (In the country, the drought among these crops was recorded in 204 municipalities, or 8.23% of Polish municipalities, on the area of 2% of arable land.)
– for the potato, in 6 provinces. (In the country, drought among these crops was recorded in 108 municipalities, ie 4.36% of Polish municipalities, on the area of 0.77% of arable land.)
– for sugar beet, in 3 provinces. (In the country, the drought among these crops was recorded in 21 communes, or 0.85% of Polish municipalities, on the area of 0.04% of arable land.)
Did you like it? Article? Share it!
Copyrighted material – the reprinting rules specify the regulations .
[ad_2]
Source link
