RESPON TIGA VARIETAS CAISIM (Brassica juncea L.) TERHADAP BERBAGAI KONSENTRASI PUPUK ORGANIK CAIR

Abstract

Liquid organic fertilizer is a technology in fertilizing to facilitate application. This study aims to study the response of three types of caisim plant varieties that are applied liquid organic fertilizer with several levels of concentration. The study was conducted using a Complete Randomized Block Design (RCBD), which was arranged in factorial with three replications. The first factor is three varieties of caisim (V) consisting of three levels, namely: v1 = tosakan variety, v2 = shinta variety, v3 = kumala variety. The second factor is the concentration of organic liquid fertilizer (C) consisting of three levels, namely: c1 = 3 ml / l water, c2 = 6 ml / l, c3 = 9 ml / l. The homogeneity of the research data was tested by Bartlett test and Tuckey tested the data in addictiveness then analyzed with variance and continued with the smallest significant difference test (LSD) at 5% level. The results showed that the use of three types of caisim varieties showed significant differences in the growth and yield of caisim plants as indicated by the plant height, leaf number and shoot-root ratio. The treatment of liquid organic fertilizer concentration showed no significant difference in the growth and yield of caisim plants in all observed variables.

Development Response and Production of Tosakan (Brassica Juncea L) Mustard Varieties Application of Liquid Organic Nasa Fertilizer and NPK Fertilizer

“…Tosakan mustard varieties have the following characteristics: large plants, long and slender leaf stalks, long stems and many shoots, semi-open and erect shape, elliptical leaves and dark green, long, wide, thin, flat leaf surface and margins, the taste is crispy and not fibrous (Dubey et al, 2021). In the study, the Tosakan variety gave the highest yield of fresh weight, which was 198.33 g (Sugeng et al, 2019) Supported by the opinion of (Briat et al, 2020) that the availability of sufficient nutrients for plant growth will support a fast and perfect rate of photosynthesis so that the formation of organs in plants is good. The accumulation of an increase in the number and size of cells will result in a change in the overall size of the plant body (Silalahi & Manullang, 2020).…”

Aplikasi Trichoderma sp. dan pupuk NPK terhadap pertumbuhan dan hasil tanaman kedelai (Glycine max L.) varietas Grobogan

“…Produksi kedelai dapat ditingkatkan dengan perbaikan teknik budidaya melalui pemupukan dan penggunaan varietas unggul (Rosi et al, 2018). Penambahan unsur hara yang dibutuhkan tanaman sesuai dengan dosis yang dianjurkan melalui pemberian pupuk dalam bentuk padat atau cair melalui tanah dan diserap oleh akar tanaman sebagai kebutuhan unsur hara tanaman (Sugeng et al, 2019).…”