不同肥料与饲料对稻-禾虫共作模式中水稻及禾虫产量的影响

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关键词稻-禾虫共作模式；水稻产量;禾虫产量;肥料；饲料中图分类号 S963.21AA+9 文献标识码 A文章编号 0517-6611（2025）20-0068-03doi：10.3969/j.issn.0517-6611.2025.20.014

AbstractObtiehisudusdotovati“iccushterocetusropologicalbdingoel，in toexploretheefetsofthefertiliesandofeedoheyieldofriceandlorhusheterohaeusundertisodel.Metdetup five treatments ： control（ CK），urea + monopotassium phosphate （ U+MP ），multi-functional carbon source nutrient solution + coenzyme nutrient solution（cs），edckenompodedCF）dgancrtiliOF）catossucseldsualatendelo rhynchusheterochaetusweromparedhenharvestedfromdiferentpotedevironents.ResultRegardingteld-elatedidicatorsof rice，significant differences were observed among diffrent treatments.The U + MP treatment had a significantly higher number of effective panicles than other groups，reaching 254.17×104 panicles/hm²，but showed sub-optimal performance in terms of seed-seting rate，with a yield of 1.88Vhm2 . The CS treatment excelled in the number of filled grains per panicle，with a yield of 2.16νhm2 . The OF treatment had relatively balanced indicators，with a yield of 2.07t/hm2 .The CF treatment demonstrated good performance in key indicators such as the number of effective panicles and seed-setting rate，achieving the highest yield of ，indicating comprehensive advantages. As for the yield of TylorrhynchusheterocetustrvetweightfteU+，C，OF，ndCFreamentsallowdsigificantdfenceompaedeK treatment （ P<0.05 ）.The CF treatment had the highest harvest weight，reaching 44.59g ，with the most remarkable weight gain of 0.18g and a survival rate of 82.50% . The OF treatment ranked the second.However，the CK treatment had a meager harvest weight of only 8.68g ，the weightgainwasgative.Conclusin]TeCramentisostiveiehancingtheyieldsofothandTlorhcushteohetus inthe“rice-lcuseerhesutivatio”sstem.sdyprdesaoldtfsisfrhfurtrtizadp motionofthisologicalfangodelichisofeatsigificancforpromotigtesustainabledevelopntofthegriculuraloste and improving the comprehensive economic benefits of farmland.

KeywordsRice-Tlusheterohetuscoroppingpae;Riceyield;ylorrhycusheteroceusyield;Ferili;d

禾虫，学名疣吻沙蚕（Tylorrhynchusheterochaetus），属于无脊椎动物的环节动物门、多毛纲、游走目、沙蚕科、禾虫属[1-2]，主要分布于我国广东、广西、浙江、福建等沿海咸淡水交界区域[3-4]。（剩余4751字）