Rice and fishing comprehensive planting and breeding method capable of decreasing use of chemical fertilizers and pesticides

The invention discloses a rice and fishing comprehensive planting and breeding method capable of decreasing use of chemical fertilizers and pesticides. The method includes the following steps: A, rice field selection and reconstruction; B, rice planting: applying a base fertilizer before transplanti...

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Bibliographische Detailangaben
Hauptverfasser: JIN JIAHONG, XIE MANHUA, ZHANG NIANJUN, CHAI JIFANG, YU AIPING, ZHANG XINGMING, CHEN DONGLIN, PANG HONGJIN, XI YEWEN, SHEN BEIJIE, ZHOU XUN, SU WENXIA
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a rice and fishing comprehensive planting and breeding method capable of decreasing use of chemical fertilizers and pesticides. The method includes the following steps: A, rice field selection and reconstruction; B, rice planting: applying a base fertilizer before transplanting of rice seedlings, and then applying urea to perform topdressing, wherein the amount of the base fertilizer is 15-25 Kg/667m , and the amount of the urea is 4-6 Kg/667m ; C, seedling cultivation; D, feeding management: feeding tadpoles with tadpole fodder, wherein the feeding amount of the tadpole fodder is 12-16 Kg/667m ; and putting feeding tables in frog furrows when fore limbs of the tadpoles grow up, and feeding the tadpoles with a phagostimulant, wherein the feeding amount of the phagostimulant is 4-8 Kg/667m ; and E, pest control: arranging energy-saving wide frequency lamps as pest-attracting light sources in a field , and planting soybeans on ridges to establish an enemy community. The rice and fishing