Respon Pertumbuhan dan Hasil Tanaman Kubis bunga (Barassica oleracea L) Akibat Pemberian Cangkang Telur Ayam

Abstract

Flower cabbage is a vegetable crop that is widely consumed by the people of Indonesia. For growth, it can be helped by providing egg shells that are environmentally friendly when compared with chemical fertilizers. This study used a Randomized Block Design with five doses of eggshell treatment (0,6,12,18,24 grams / plant) with five replications each. The results of the research are: The application of eggshell fertilizer which has a significant influence on the number of leaves aged 35 dd, and on the flower weight per plant. And the dose of eggshell fertilizer that gives the best treatment E (2.0 g / plant) with a yield of 301.53 g / plant.

Effectivity of liquid organic fertilizer on production of pakcoy (Brassica rapa L.)

“…One way to reduce the cost of purchasing fertilizer is to utilize waste or waste materials from the environment. The organic waste used in making this LOF consists of 10 organic materials, including watermelon peel waste [6], tea-boiled water [7], banana peel [8], bean sprout extract 1255 (2023) 012020 IOP Publishing doi:10.1088/1755-1315/1255/1/012020 2 [9], rice washing water [10], eggshells [11], coconut water [12], tofu pulp [13], corn cobs [14], and coconut husk [15]. The magnitude of the potential waste requires a solution to handle it.…”