生物炭配施有機(jī)肥對設(shè)施土壤理化性質(zhì)及不同蔬菜生長的影響

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關(guān)鍵詞：蔬菜；生物炭；動物糞便；理化性質(zhì)；生長；品質(zhì)中圖分類號： 文獻(xiàn)標(biāo)志碼：A 文章編號：1673-2871（2025）06-194-09

Effects of combined application of biochar and organic fertilizer on the physicochemical properties of greenhouse soil and different vegetables growth

LU Chenni’，XU Zaimeng'， ZHU Riqing2， SUN Da3， CHEN Gui'

（1.JiaxingAcadefAicultualiencesing6ejiangin；AgriculualtinEtesioniofo DistrictJiigaudsoteiotioftrcti Zhejiang， China）

Abstract：Inorder tounderstandtheefectsofdiferentagricultural wasteapplicationsonsoilanddiffrent vegetable growth，a greenhouse plot experiment wasconducted withno fertilizeras thecontrol.Organicfertilizers fromcowmanure， sheep manure，and swine manure were mixed with diferent proportions of biochar（ 10% 25% and 50% ）. The study aimed toexplore the impactof these treatmentson thephysicochemical properties of greenhouse soils，as wellas the growth，qualityand nutrientaccumulationofChinesecabbage and pepper.The resultsshowedthatcomparedtoCK，the applicaiton of biochar combined with different organic fertilizers significantly increased soil ΔpH and organic matter content，andtheECvalueandtotalnitrogencontentofsometreatmentsweresignificantlyinreased.Comparedwith CK，the yieldof Chinese cabbage and pepper increased by 1.13%-45.49% and 5.17%-23.15% ，respectively. The 10% biochar + 90% swine manure treatment（Z10）significantly increased the yield ofboth Chinese cabbage and pepper. Compared with CK，exceptfortheY50 treatmentof Chinesecabbage，whichhadahigher nitratecontent thanCK，the nitrate content in Chinese cabbage and pepper in the other treatments decreased by 0.13%-35.08% and 2.96%-38.76% ，respectively，with some treatments showing significant diferences.The nitrogen，phosphorus and potassiumaccumulation in Chinesecabbage under 25% biochar +75% swine manure（Z25）and in pepper under 10% biochar +90% cow manure（N10） were significantlyhigher than those of theirrespectivecontrols.Considering the increase of vegetableyield and quality improvement，it isrecommended tochooseZ10treatmentforChinesecabbageandN10treatmentforpepperfertilizationunder the conditions of this experiment. Key words： Vegetable; Biochar; Animal manure; Physicochemical property; Growth; Quality

隨著我國社會經(jīng)濟(jì)的發(fā)展和城鎮(zhèn)化的推進(jìn)，勞動力不斷減少，傳統(tǒng)的分散型種植模式逐漸被集約化和規(guī)?；N植模式所取代[。（剩余9811字）