Update Artikelilmiah: 31423

KINNAS NUSA APRILLIANI

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Abstrak (Bhs. Indonesia)

Penelitian ini bertujuan untuk: (1) mengetahui pengaruh pemberian zpt zpt ethepon dengan konsentrasi berbeda terhadap pertumbuhan dan hasil kedelai, (2) mengetahui pemberian konsentrasi zpt ethepon yang tepat terhadap Genotipe kedelai, (3) mengetahui ada tidaknya interaksi pemberian zpt ethepon dengan konsentrasi dengan genotipe kedelai terhadap pertumbuhan dan hasil kedelai. Penelitian ini dilaksanakan di screen house desa Surajaya, Pemalang, Jawa Tengah. Penelitian ini. Penelitian ini dilaksanakan dari bulan dari Agustus sampai Desember 2020. Rancangan yang digunakan yaitu Rancangan Acak Kelompok Lengkap  dari 2 faktor dan 3 blok. Faktor pertama pemberian konsentrasi ethepon dengan 4 taraf yaitu 0 ppm, 200 ppm, 300 ppm, dan 400 ppm. Faktor kedua yaitu genotipe meliputi varietas Slamet, genotipe 33, Detap 1, dan genotipe 71, yang diulang sebanyak tiga kali. Variabel yang diamati yaitu tinggi tanaman, umur tanaman berbunga, umur panen, jumah buku, jumlah cabang produktif, jumlah polong total, jumlah polong bernas, bobot biji pertanaman, bobot 100 biji, bobot segar tanaman, bobot kering tanaman, dan panjang akar tanaman. Hasil penelitian ini menunjukan bahwa pemberian ethepon dengan konsentrasi semakin tinggi akan menekan tinggi tanaman, jumlah buku, jumlah polong total, jumlah polong bernas, jumlah biji pertanaman, bobot 100 biji, bobot segar tanaman, bobot kering tanaman dan panjang akar tanaman, namun meningkatkan umur tanaman berbunga, umur panen dan jumlah cabang produktif.

Abtrak (Bhs. Inggris)

The purpose of this research to : (1) determine the effect of giving PGR PGR ethepon with concentrations different to the growth and results of soybean, (2) determine the provision of the concentration of PGR ethepon the right of the genotypes of soybean, (3) determine there whether or not the interaction of giving PGR ethepon with a concentration in g soy enotype on growth and soybean yield. This research was conducted in a screen house in the village of Surajaya, Pemalang, Central Java. Research is carried out from the month of August to December 2020. The draft which is used ie Design Randomized Group Complete of 2 factors and 3 blocks. Factor first administration of concentration ethepon with 4 level is 0 ppm, 200 ppm, 300 ppm and 400 ppm. Factor two is the genotype includes varieties Slamet , genotype 33, Detap 1, and genotype 71, which is repeated as many as three times. Variables that are observed are higher plants, age of plant flowering, the age of the harvest, the sheer number of books, the number of branches of productive, number of pods total, the number of pods pithy, weight of seed planting, weight of 100 seeds, the weight of the fresh plant, weight of dried plants, and the length of the roots of plants. The results of the study have shown that the administration of ethepon with concentrations of getting high will suppress the height of plants, number of books, number of pods total, the number of pods pithy, the amount of seed planting, weight of 100 seeds, the weight of the fresh plant, weight of dried plants, and the length of the roots of plants, but increase the age of flowering plants, harvest age and the number of productive branches.

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