园艺与种苗
園藝與種苗
완예여충묘
Rain Fed Crops
2015年
3期
13-14,19
,共3页
王万清%李俊%李炳海%杨艳
王萬清%李俊%李炳海%楊豔
왕만청%리준%리병해%양염
水肥-体化%配方施肥%番茄栽培
水肥-體化%配方施肥%番茄栽培
수비-체화%배방시비%번가재배
Integrative water and fertilizer%Formula fertilization%Tomato cultivation
[目的]通过在保护地番茄上进行水肥一体化应用,确定最佳灌溉量和最佳施肥量。[方法]在管理水平一致的条件下,设置2个处理,进行水肥一体化技术与常规灌溉和施肥条件的处理。[结果]不同灌溉方式对比试验表明,应用水肥一体化技术能够增产8.8%、节水22.7%、节肥20.69%。初步确定了保护地番茄最佳灌溉量为2184 m3/hm2、氮、磷、钾肥料的最佳施用量为420、263、240 kg/hm2。[结论]温室蔬菜水肥一体化技术可进行大力推广。
[目的]通過在保護地番茄上進行水肥一體化應用,確定最佳灌溉量和最佳施肥量。[方法]在管理水平一緻的條件下,設置2箇處理,進行水肥一體化技術與常規灌溉和施肥條件的處理。[結果]不同灌溉方式對比試驗錶明,應用水肥一體化技術能夠增產8.8%、節水22.7%、節肥20.69%。初步確定瞭保護地番茄最佳灌溉量為2184 m3/hm2、氮、燐、鉀肥料的最佳施用量為420、263、240 kg/hm2。[結論]溫室蔬菜水肥一體化技術可進行大力推廣。
[목적]통과재보호지번가상진행수비일체화응용,학정최가관개량화최가시비량。[방법]재관리수평일치적조건하,설치2개처리,진행수비일체화기술여상규관개화시비조건적처리。[결과]불동관개방식대비시험표명,응용수비일체화기술능구증산8.8%、절수22.7%、절비20.69%。초보학정료보호지번가최가관개량위2184 m3/hm2、담、린、갑비료적최가시용량위420、263、240 kg/hm2。[결론]온실소채수비일체화기술가진행대력추엄。
Objective] Through the application of integrative water and fertilizer in greenhouse tomato, the optimum irrigation and fertilizer amount were determined. [Method] 2 treatments were designed?under the same management conditions. Integrative water and fertilizer technique and conventional irrigation were compared. [Result] The comparison of different irrigation methods test showed that there were an increasing yield rate of 8.8%, saving water rate of 33.5%and saving fertilizer rate of 33.5%. [Conclusion] Tomatoes best irrigation amount was 3 750 m3/hm2 and nitrogen, phosphorus potassium fertilizer content were 420, 165, 75 kg/hm2 respectively.