Vegetative Growth of Sweet Corn (Zea mays L. Saccharata) Due to Difference Doses of Horse Manure Compost and NPK Fertilizer

Raksun, Ahmad; Ilhamdi, Mohammad Liwa; Merta, I Wayan; Mertha, I Gde

doi:10.29303/jppipa.v7ispecialissue.863

Cited by 2 publications

(2 citation statements)

References 8 publications

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“…The application of NPK fertilizer had a significant effect on increasing the leaf width of sweet corn. The dose of 6 grams of NPK fertilizer for one plant gave better results than other treatments [18]. The application of NPK fertilizer had a significant effect on increasing the leaf width and height of green eggplant plants [19].…”

Section: Spinach Leaf Widthmentioning

confidence: 95%

The effect of vermicompost and NPK fertilizer on the growth of Spinach (Amaranthus tricolor)

et al. 2022

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Spinach is a plant usually cultivated for its leaves to be consumed as green vegetables. Spinach contains vitamins, protein, fat, carbohydrates, and minerals. Research on the effect of Vermicompost and NPK fertilizer on the growth of spinach has been carried out from July to September 2021 in Lombok, Indonesia. The objectives of the study are to determine: (1) the effect of Vermicompost on the growth of spinach, (2) the effect of NPK fertilizer on the growth of spinach, (3) the interaction effect of Vermicompost and NPK fertilizer on the growth of spinach. This research was conducted experimentally using a factorial, completely randomized design with two factors and three replications. The first factor was the dose of NPK fertilizer which consisted of 4 treatment levels, namely 0 g, 0.5 g, 1 g, and 1.5 g for each plant. The second factor is the dose of Vermicompost, which consists of 5 levels, namely 0 kg, 0.6 kg, 1.2 kg, 1.8 kg, and 2.4 kg for 1 m2 of agricultural land. The vermicompost treatment was carried out ten days before planting. The NPK fertilizer treatment was carried out ten and 20 days after planting. Spinach growth parameters were stem diameter, plant height, total leaf, leaf length, and leaf width. The results of the study were: (1) the treatment of NPK fertilizer had a significant effect on the number of leaves, leaf length, leaf width, stem height, and stem diameter of spinach, (2) the application of Vermicompost had a significant effect on the number of leaves, leaf length, leaf width, and stem height but did not significantly affect the diameter of the stems, (3) the optimum dose of NPK fertilizer was 1 gram per plant, (4) treatment 1.8 kg vermicompost resulted in better growth of spinach compared to other.

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Section: Spinach Leaf Widthmentioning

confidence: 95%

The effect of vermicompost and NPK fertilizer on the growth of Spinach (Amaranthus tricolor)

et al. 2022

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“…Data on Zea mays plants indicated that the treatment of organic fertilizer from horse manure of 12 tons/ha, 18 tons/ha and 24 tons/ha, respectively, combined with NPK 40 kg/ha, 80 kg/ha and 120 kg/ha, did not have an impact on growth on leaf length, height, number of leaves, stem diameter on day 15, 30 and 45. Will is still single, having a significant impact on growth (Raksun et al, 2021).…”

Section: Figure 7 Average Total Stomatamentioning

confidence: 99%

Soil Conservation in Brassica rapa chinensis L (Pakcoy) Growth

Noriko,

Agustono,

Wijihastuti

et al. 2024

jppipa, pendidikan ipa, fisika, biologi, kimia

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Population increase has an impact on the procurement of food sources. Pakcoy is a vegetable that is in increasing demand. Farmers' response to this condition is to use excessive fertilizer and pesticides, thereby reducing soil fertility. The research aims to obtain a combination of fertilizer and humic acid, which is effective in cultivating B. rappa chinesis L., as well as soil conservation efforts. The methodology was experimental with Randomized Block Design (RBD) on four treatments, K, P1, P2, and P3. The dose of K was 150 g/5 m2, NPK 16:16:16, 1 kg/5 m2 dolomite, and 5 kg/5 m2 manure. The P1 treatment is the same as K but without NPK fertilizer. P2 and P3 treatments were reduced by 50% and 70% of NPK fertilizer, respectively, with the addition of humic acid. The research results show that P2 with local environmental conditions provides optimal results in terms of chlorophyll, stomata, and plant height. Soil fertility was shown by increasing pH to 6.6, K 281 ppm and P 509 ppm, Cation Exchange Capacity (CEC) 31.60 cmolc/kg, soil enzymes of 0.12 mg FDA g-1 soil d.w. h-1, an average number of earthworms of 17. The conclusion is that P2 fertilizer formulation can be applied to cultures as an anticipation of food security.

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Vegetative Growth of Sweet Corn (Zea mays L. Saccharata) Due to Difference Doses of Horse Manure Compost and NPK Fertilizer

Cited by 2 publications

References 8 publications

The effect of vermicompost and NPK fertilizer on the growth of Spinach (Amaranthus tricolor)

The effect of vermicompost and NPK fertilizer on the growth of Spinach (Amaranthus tricolor)

Soil Conservation in Brassica rapa chinensis L (Pakcoy) Growth

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