安徽大棚育苗灑水車溫室移動(dòng)噴灌機(jī)華耀噴灌機(jī)廠家

移動(dòng)噴灌機(jī)系統(tǒng)的使用??噴灌泵啟動(dòng)后,通過閥門控制供水壓力,使其保持在0.18千帕。噴灌時(shí)間一般選在上午或下午,這時(shí)進(jìn)行噴灌后地溫能快速上升。噴水時(shí)間及間隔可根據(jù)蔬菜不同生長期和需水量來確定。隨著蔬菜植株的增高,噴灌時(shí)間需逐步延長。經(jīng)測(cè)定,在高溫季節(jié)噴灌20分鐘,棚內(nèi)可降溫6~8℃。因噴灌的水直接噴灑在作物葉面上,便于葉面吸收,既防止病蟲害,又利于蔬菜生長。??利用移動(dòng)噴灌機(jī)進(jìn)行施肥??噴灌能夠隨水施肥,提高肥效。宜施用易溶解的化肥,每次3~4千克。先將化肥溶解后倒入施肥罐內(nèi),因施肥罐連通支水管,所以打開施肥閥,調(diào)節(jié)主水閥,待水管中有水流時(shí)即可開始噴,一般1次噴15~20分鐘?；嗜芤号c水之比可根據(jù)蔬菜生長情況而定。噴灌施肥后,繼續(xù)噴水3~5分鐘,以清洗管道與噴頭。??五、噴灌的優(yōu)點(diǎn)??移動(dòng)噴灌機(jī)可根據(jù)蔬菜需水量適時(shí)供水,保證土壤不板結(jié),從而促進(jìn)蔬菜生長和延長蔬菜供應(yīng)期。實(shí)踐證明,選用質(zhì)量好的噴灌系統(tǒng),還可節(jié)水50,節(jié)肥30,提高作物產(chǎn)量20%。 河北衡水華耀農(nóng)業(yè)設(shè)施工程有限公司專業(yè)生產(chǎn)銷售移動(dòng)噴灌機(jī)，潮汐苗床，移動(dòng)苗床，苗床網(wǎng)，固定苗床，物流苗床苗床配件，立體種植槽，各種護(hù)欄等，期待您的參觀考察。 The use of mobile sprinkler system After the sprinkler pump is started, the water supply pressure is by the valve to keep it at 0.18 kPa. Sprinkler irrigation time is usually selected in the morning or afternoon, when the ground temperature can rise rapidly after sprinkler irrigation. The time and interval of spraying water can be determined according to different growth periods and water demand of vegetables. With the increase of vegetable plants, sprinkler irrigation time needs to be gradually prolonged. After measurement, the temperature in the shed can be reduced by 6 ~ 8 ℃ after sprinkling irrigation for 20 minutes in high temperature season. As the sprinkler irrigation water is directly sprayed on the of crops, it is convenient for the to absorb, which not only prevents diseases and insect pests, but also facilitates the growth of vegetables. Using mobile sprinkler to carry out fertilization and sprinkler irrigation can fertilize with water and improve fertilizer efficiency. It is advisable to apply soluble chemical fertilizer, 3 ~ 4kg each time. First, dissolve the chemical fertilizer and pour it into the fertilization tank. Since the fertilization tank is connected with the branch water pipe, the fertilization valve is opened and the main water valve is adjusted. When there is water flow in the water pipe, spraying can be started, usually for 15-20 minutes at a time. The ratio of fertilizer solution to water can be determined according to the growth of vegetables. After sprinkling irrigation and fertilization, continue spraying water for 3-5 minutes to clean pipelines and nozzles. Five, the advantages of sprinkler irrigation mobile sprinkler can timely supply water according to the water demand of vegetables, to ensure that the soil does not harden, thus promoting the growth of vegetables and prolonging the supply period of vegetables. Practice has proved that the selection of sprinkler irrigation system with good quality can also water by 50%, fertilizer by 30% and increase crop yield by 20%. Hebei Hengshui Huayao Agricultural Facilities Engineering Co., Ltd. Specializes in producing and selling mobile sprinkler, tidal seedbed, mobile seedbed, seedbed net, fixed seedbed, logistics seedbed and seedbed accessories, three-dimensional planting trough, various guardrails, etc. We look forward to your visit and investigation.