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SKRIPSI IMBANGAN SERTA SAAT PEMBERIAN DOSIS PUPUK N DAN P TERHADAP HASIL TANAMAN PETSAI (Brassica pekinensis)

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ABSTRACT

The research title is balance and time of nitrogen and phosphor fertilizer dose application on Chinese Cabbage (Brassica pekinensis) has done begin May 19 th until August 19 th 1990 at Sutopati village, Kajoran district, Magelang regent. The soil type is Andosol, an altitude of 1100 m and pH 6,5.
The purpose of the research is to know balance and time of nitrogen and phosphor fertilizer dose application on Chinese Cabbage (Brassica pekinensis).
The design research which used is factorial experiment 3 x 3 by 4 replications arranged in Randomized Complate Block Design (RCBD).
Factor I balance nitrogen (urea) and phosphor (TSP) fertilizer dose.
I1 = N 87.5 kg per ha fertilizer dose and P 192.5 kg per ha fertilizer.
I2 = N 175 kg per ha fertilizer dose and P 105 kg per ha fertilizer.
13 = N 227.5 kg per ha fertilizer dose and P52.5 kg per ha fertilizer.
Factor II: time of nitrogen (urea) and phosphor (TSP) fertilizer dose.
S1 = 1 week after had planted in the field.
S2 = 2 weeks after had planted in the field.
S3 = 3weeks after had planted in the field.
The result of research showed that balance and time of nitrogen and phosphor fertilizer dose is non significant different for gross weight per plant, net (crop) weight per plant, crop diameter, total leaves per crop, maximum leaves length, maximum leaves wide and crop dry weight.

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Informasi Detail

Judul Seri

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No. Panggil

AGROTEKNOLOGI NUS I 1991

Penerbit

MAGELANG : UNIVERSITAS TIDAR., 1991

Deskripsi Fisik

X; 60 HAL;29.5 CM

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

630

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

FAKULTAS_FAPERTA
PRODI_S1_AGROTEKNOLOGI

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