腐植酸
腐植痠
부식산
HUMIC ACID
2014年
1期
26-29
,共4页
Laila(著)%F.Hagagg(著)%E.A.E. Genaidy(著)%M.F.M. Shahin(著)%N. S. Mustafa(著)%H. S. A. Hassan(著)%李双(译)
Laila(著)%F.Hagagg(著)%E.A.E. Genaidy(著)%M.F.M. Shahin(著)%N. S. Mustafa(著)%H. S. A. Hassan(著)%李雙(譯)
Laila(저)%F.Hagagg(저)%E.A.E. Genaidy(저)%M.F.M. Shahin(저)%N. S. Mustafa(저)%H. S. A. Hassan(저)%리쌍(역)
腐植酸%“皮夸尔”橄榄树%产量%果实质量%果油含量%果酸含量%有机肥
腐植痠%“皮誇爾”橄欖樹%產量%果實質量%果油含量%果痠含量%有機肥
부식산%“피과이”감람수%산량%과실질량%과유함량%과산함량%유궤비
humic acid%Olive Picual cv.%yield%fruit quality%fruit oil percentage%fruit acidity percentage%organic fertilizer
本研究于2011年,2012年间进行。选择种植在埃及北西奈省私人果园沙土上的10年生“皮夸尔”橄榄树。试验研究了4月到6月期间,每棵果树灌溉滴头下的土壤中施加不同浓度(150 c m3,75 c m3和50 c m3)的Actosal(腐植酸20%+氮磷钾1∶5∶6)的作用。在生长季末,记录产量(千克/棵)和果实质量:平均果实大小(体积)、重量、形状指标(长/直径)和果肉/核比,以及果实化学特性:果油和果酸含量。试验数据表明,在盛花期的第一周,在每棵“皮夸尔”橄榄树土壤中一次性施加150 cm3腐植酸肥Actosol后,果树产量最高(千克/棵),同时果油和果酸含量也比分两次土壤施加(盛花期和盛花期后一个月分别施加75 c m3)腐植酸高,或者分3次施加(盛花期施加50 cm3,盛花期后一个月,以及盛花期后两个月分别施加50 cm3)腐植酸高。施加Actosal后与对照组相比,大部分果实质量参数会明显下降。
本研究于2011年,2012年間進行。選擇種植在埃及北西奈省私人果園沙土上的10年生“皮誇爾”橄欖樹。試驗研究瞭4月到6月期間,每棵果樹灌溉滴頭下的土壤中施加不同濃度(150 c m3,75 c m3和50 c m3)的Actosal(腐植痠20%+氮燐鉀1∶5∶6)的作用。在生長季末,記錄產量(韆剋/棵)和果實質量:平均果實大小(體積)、重量、形狀指標(長/直徑)和果肉/覈比,以及果實化學特性:果油和果痠含量。試驗數據錶明,在盛花期的第一週,在每棵“皮誇爾”橄欖樹土壤中一次性施加150 cm3腐植痠肥Actosol後,果樹產量最高(韆剋/棵),同時果油和果痠含量也比分兩次土壤施加(盛花期和盛花期後一箇月分彆施加75 c m3)腐植痠高,或者分3次施加(盛花期施加50 cm3,盛花期後一箇月,以及盛花期後兩箇月分彆施加50 cm3)腐植痠高。施加Actosal後與對照組相比,大部分果實質量參數會明顯下降。
본연구우2011년,2012년간진행。선택충식재애급북서내성사인과완사토상적10년생“피과이”감람수。시험연구료4월도6월기간,매과과수관개적두하적토양중시가불동농도(150 c m3,75 c m3화50 c m3)적Actosal(부식산20%+담린갑1∶5∶6)적작용。재생장계말,기록산량(천극/과)화과실질량:평균과실대소(체적)、중량、형상지표(장/직경)화과육/핵비,이급과실화학특성:과유화과산함량。시험수거표명,재성화기적제일주,재매과“피과이”감람수토양중일차성시가150 cm3부식산비Actosol후,과수산량최고(천극/과),동시과유화과산함량야비분량차토양시가(성화기화성화기후일개월분별시가75 c m3)부식산고,혹자분3차시가(성화기시가50 cm3,성화기후일개월,이급성화기후량개월분별시가50 cm3)부식산고。시가Actosal후여대조조상비,대부분과실질량삼수회명현하강。
This study was carried out during the two seasons 2011, 2012 on olive trees Picual cv. the trees were 10 years old growing in sandy soil at private orchard in north Sinai governorate, Egypt. This investigation was performed to study the effect of Actosal (humic acid 20%+NPK 1∶5∶6) as soil application under the drippers of each tree at (150, 75 and 50 cm3) from April till June. At the end of the season, yield (kg/tree) and Fruit quality:average fruit size (volume), weight, shape index (length\diameter) and pulp/pit ratio also fruit chemical characterizes:fruit oil and acidity percent-age were recorded. The obtained results showed that, Picual olive trees received humic acid soil application at 150 cm3 per tree at the ifrst week of at full bloom obtained the highest yield (kg/tree) as while as fruit oil and acidity percentage rather than dividing humic acid soil application dose into two doses (75 cm3 at full bloom and 75 cm3 after one month from full bloom) or into three doses (50 cm3 at full bloom , 50 cm3 after one month from full bloom and 50 cm3 after two month from full bloom). With respect to most fruit quality parameters, it was cleared that signiifcantly decreased by adding Actosal comparing with control.