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SKRIPSI PENGARUH MULSA ORGANIK DAN PUPUK KANDANG SAPI TERHADAP PEMBIBITAN STEK TANAMAN LADA ( Piper nigrum L. )
ABSTRACT
An experiment about the effect of kind organic mulch and doses organic fertilizer of cow on the pepper cutting (Piper nigrum L.), had been carried out from August 8 until November 22, 1990. The experiment its located at Sedayu Quarter, Tanjungsari Village, Sapuran Sub district, Wono- sobo, Central Java. The alevation is 760 min sea level, with a soil pH 6,5 and the soil type is latosol.
The purpose of this experiment is to know the effect of kind organic mulch and doses organic fertilizer of cow on the growth of pepper cutting.
The implemeting of this research used factorial method, in Randomized Complete Design (RSD), with three replication. The treatment were kind of mulch (M); non mulch, stubbles mulch, chaff mulch and doses organic fertilizer of cow (P), its doses of soil and organic fertilizer (70), (73), (7:6).
The result of the experiment showed that mulching effect significant to; number of leaves, length of roots, length of shoots, dry weight of plants and fresh weight of plant but non significant to percentage growth cutting and total roots. The organic fertilizer effected of significant to; percentage growth cutting, number of leaves, length of roots, length of shoots, total roots, fresh weight of plants and dry weight of plants. Interaction for kind mulch and organic fertilizer for all parameter non significant.
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