The Balance of Organic and Inorganic Fertilizers to Nutrient Limiting Factors, Soil Fertility and Maize (Zea mays L) Yield on Paddy Soil of Excavated (Galian C)

Abstract

ABSTRACT

The Change of Nutrients in Tidal Swamp Soil and Palm Oil Plant Due to Several Dosages of Application of Palm Oil Mill Effluent on Planting Media

“…According to Igwe et al (2007), effluent compositions from Crude Palm Oil processing are consisted of 95 percent of water, 1.0 percent of oil, Total Soluble Solid (TSS) of 2.0 percent and Total Dissolved Solid (TDS) of 2.0 percent, respectively. Minardi et al, (2014), the treatment of balance between organic and inorganic fertilizer (75 : 25)%, it is significantly different than inorganic fertilizer.…”

Growth Response and Yield of Nero Lacinato Kale Plant (Brassica oleracea var. Palmifolia) on Composition of Planting Media and Liquid Organic Fertilizer (POC) Dosage of Golden Snail

“…This resulted in a low plant weight of wet stover, the factor that is very functional in the increase in plant size, wet stover, and dry stover plants is Nitrogen. The availability of N nutrients in the soil which is absorbed by plants will be used to organize cell macromolecules or their constituent parts such as amino acids, proteins, and enzymes and consequently, will enhance plant growth [12].…”

Дослідження Впливу Сапропелю Природної Вологості На Урожайність Сої За Екстремальної Нестачі Вологи

“…Без внесення органічних добрив сукупність цих факторів викликає зниження родючості ґрунту. Ця проблема набула світового значення, але особливо актуальною вона стала для України (Hartati, 2015;Simionescu et. al., 2016;Охорона ґрунтів, 2019).…”