Stunting in children under five is a public health problem in Indonesia, especially in lowland areas related to food consumption patterns. This study aims to determine the relationship between food consumption patterns and the incidence of toddler stunting in lowland areas in the Province of South Kalimantan, Indonesia. This type of research is quantitative descriptive, and the sample study amounted to 166 toddlers 12-59 months. The instrument used was a threaded form of the expected food pattern score (DDP) and a 24-hour food recall to determine the diversity of food consumption for toddlers. To determine the relationship between food consumption patterns and stunting, Chi-Square analysis (α = 0.05) was used. The results showed that the average actual energy of under five was quite diverse, with a DDP score of 76.4. The average energy consumed by toddlers at 1296.4 kcal/cap/day. The highest food groups consumed by toddlers are grains at 740.3 kcal/cap/day, and the lowest oily seeds fruit food group at 7.8 kcal/cap/day. Based on the analysis of Chi-Square shows the results of 21.715 and p-value = 0.000 (α = 0.05), then α > p-value indicates a link between food consumption patterns in toddlers with the incidence of stunting in toddlers in lowlands.
The purposes of this study were to determine symptoms and signs of black spot disease on mangium plants of 6 months old, frequency of the attacks and their effects on physiological processes of affected phyllode (amount of chlorophyll, transpiration, evaporation and water potential of phyllode). Fieldwork was conducted in the research plots measuring 25 m x 25 m) in mangium plantation. Observed plants were 6 months old amounted to 104 plants at a spacing of 3 m x 2 m, the seedlings were originated from Riau Islands. Plants were observed in the census in research plots .The results showed that the black spot disease was caused by a fungus Meliola brisbanensis with symptoms of black spots on phyllode, where the spots occured more on the upper surface than the lower surface. Other than phyllode, young part of the stem was also attacked. Attacked phyllode changed in color from green to yellow (chlorotic). Frequency of attacks on plot of 6 months old was 62.5%. The amount of chlorophyll in phyllode attacked by black spot fungus was 40.8 Spad. Transpiration velocity had the value of 1284.26 gr/dm 2 /second, evaporation rate of 0.00019 µgcm 2 /minute. Water
Jenis sawi yang cukup populer dan banyak dikonsumsi masyarakat antara lain pakcoy dan pakcoy termasuk jenis yang banyak dibudidayakan petani saat ini.Tujuan penelitian ini adalah untuk mengetahui pengaruh pemberian pupuk kandang kambing dan POC Nasa serta interaksi terhadap pertumbuhan dan hasil tanaman pakcoy, dan untuk mendapatkan dosis yang terbaik dari pupuk kandang kambing dan konsentrasi POC Nasa untuk menghasilkan tanaman pakcoy yang tinggi.Penelitian menggunakan Rancangan Acak Lengkap (RAL) dalam Percobaan Faktorial 4 x 4, dengan dua faktor perlakuan yang diulang sebanyak 5 kali. Faktor pertama adalah dosis pupuk kandang kambing (K) yang terdiri atas 4 taraf yaitu : tanpa pupuk kandang kambing (k0), 5 Mg ha-1 atau 37,00 g polibag-1(k1); 7,5 Mg ha-1 atau 56,25 g polibag-1(k2), dan 10 Mg ha-1 atau 75,00 g polibag-1 (k3). Faktor kedua adalah konsentrasi POC Nasa (N) yang terdiri atas 4 taraf yaitu : tanpa POC Nasa (n0), 2 ml l-1 air (n1), 4 ml l-1 air (Nn), dan 6 ml -1 air (3). Hasil penelitian menunjukkan bahwa : Perlakuan pupuk kandang kambing berpengaruh sangat nyata terhadap tinggi tanaman dan jumlah daun pada umur 14, 21, dan 28 hari setelah tanam, dan produksi tanaman pakcoy. Perlakuan POC Nasa berpengaruh sangat nyata terhadap tinggi tanaman dan jumlah daun pada umur 14, 21, dan 28 hari setelah tanam, dan produksi tanaman pakcoy. Perlakuan interaksi antara pupuk kandang kambing dan POC Nasa berpengaruh nyata sampai berpengaruh sangat nyata terhadap tinggi tanaman dan jumlah daun pada umur 14, 21, dan 28 hari setelah tanam, dan produksi tanaman pakcoy. Produksi tanaman pakcoy yang paling tinggi dihasilkan pada perlakuan kombinasi 75,00 g-1 polibag pupuk kandang kambing dan 6 ml l-1 air POC Nasa (k3n3) yaitu 181,60 g-1 polibag, sedangkan yang paling rendah dihasilkan pada kombinasi tanpa pupuk kandang kambing dan tanpa POC Nasa (k0n0) yaitu 26,60 g-1 polibag.
This research evaluated forest microclimate effects on biodiversity, explore relationships among canopy properties, and disentangle their relationship on orchid ephypite diversity in the climax. The presence of orchids data collection carried by census on every tree that is over grown, while the research plots using single plot to the extent of 6 plots, each of the sized of 100 x100 m of lowland dipterocarp forest in Malinau Regency. Overall number of orchids were found in 6 hectares of climax forest could be 3324 clumps or 554 clumps/hectares from 43 species especially of the genus Bulbophyllum (7 genus or 35%). The analysis used a multiple linear regression, while Pearson’s correlation method. was used to find out the correlation between X (climate parameters) and Y (number of orchid) variables. Correlation between the elements of micro-climate with a number of orchids in climax shows a positif and strong correlation between the presence of orchids with average daily humidity (0.99) and the intensity of radiation at each vertical tree stratum (0.95), instead the relationship with temperature showed negative and a weak correlation (-0.51).
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