Pengaruh Intensitas Cahaya dan Macam Pupuk Kandang terhadap Pertumbuhan dan Produksi Tanaman Sawi Putih (Brassica pekinensia L)

Lathifah, Afif; Jazilah, Syakiroh

doi:10.31941/biofarm.v14i1.785

Cited by 3 publications

(2 citation statements)

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“…This is because the application of urea and SP-36 fertilizers can increase plant vegetative growth which affects the increase in plant metabolism. The results of plant metabolism in the form of proteins and carbohydrates are quickly translocated to all parts of the plant to stimulate plant vegetative growth such as the formation of roots, stems and leaves (Lathifah & Jazilah, 2018).…”

Section: The Effect Of Application Of the Nutrients (N And P) On The ...mentioning

confidence: 99%

The The Effect of Nutrients (N and P) and Hormone (IAA) Application on the Growth of Cocoa (Theobroma cacao L.) Plagiotrope Cuttings

Rosyady,

Pramesti,

Setiyono

et al. 2023

JLL

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To support the successful propagation of cocoa plagiotrope cuttings, nutrients (N and P) and hormone (IAA) are applied to increase plant growth. The purpose of this research was to determine the effect of the provision of nutrients (N and P) and hormone (IAA) on the growth of cocoa plagiotrope cuttings. The experiment was carried out factorial with the basic pattern of Completely Randomized Design (CRD) and was repetitively replications by three times. The first factor was the dose of urea (N) and SP-36 (P) which consisted of 3 levels, such as P0 (0 g/polybag urea and 0 g/polybag SP-36), P1 (3,5 g/polybag urea and 2,5 g/polybag SP-36), and P2 (7 g/polybag urea and 5 g/polybag SP-36). The second factor was the concentration of IAA which consisted of 5 levels, such as I0 (0 ppm), I1 (50 ppm), I2 (100 ppm), I3 (150 ppm), and I4 (200 ppm). The results showed (1) the interaction between the application of the nutrients (N and P) and hormone (IAA) had no significant effect on all observed variables except the number of leaves, where the best treatment combination was the application of fertilizer doses of 0 g/polybag urea + 0 g/polybag SP-36 and IAA concentration of 100 ppm (P0I2) (2) application of the nutrients (N and P) with dose of P1 increased seedling growth on all observed variables except the number of leaves, shoot diameter, and shoot length (3) application of IAA with concentration of I1 increased seedlings growth, that is the number of primary roots/cuttings and shoot length.

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Section: The Effect Of Application Of the Nutrients (N And P) On The ...mentioning

confidence: 99%

The The Effect of Nutrients (N and P) and Hormone (IAA) Application on the Growth of Cocoa (Theobroma cacao L.) Plagiotrope Cuttings

Rosyady,

Pramesti,

Setiyono

et al. 2023

JLL

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“…Hal ini dikarenakan intensitas radiasi matahari 65% yang diterima oleh tanaman sesuai dengan kebutuhan tanaman tersebut sehingga tanaman dapat melakukan proses fotosintesis dengan baik. Hasil penelitian menunjukkan bahwa perlakuan intensitas cahaya 50% di dataran tinggi menunjukkan hasil tertinggi terhadap jumlah daun tanaman sawi (Lathifah & Jazilah, 2019) . Cahaya matahari itu diperlukan oleh semua tanaman bagi pertumbuhannya namun ada perbedaan intensitas cahaya yang diperlukan oleh masingmasing jenis tanaman (Malik, 2014) .…”

Section: Jumlah Daununclassified

Pengaruh Intensitas Radiasi Matahari Dan Pemberian Pupuk Nitrogen Terhadap Pertumbuhan Tanaman Sawi Putih (Brassica pekinensia L. Var. Belona F1)

Masyitho

Pratiwi²,

Purnamasari³

2022

japt

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This study aims to determine of knowing the effect of the intensity of sun radiation and the right nitrogen fertilizer on the growth of the highest chinese cabbage. The research has been carried out in Wirogunan Village, Kec. Purworejo Pasuruan City was conducted from September to December 2021. This study used a Divided Plot Design (RPT) which was repeated three times. The intensity of sun radiation is placed as the main plot (P) which consists of three levels: : 55% sun radiation intensity, : 65% sun radiation intensity, : 75% sun radiation intensity. Nitrogen fertilizer doses were placed as subplots (J) which consisted of three levels: : Nitrogen fertilizer dose 200 kg ha-1, : Nitrogen fertilizer dose 300 kg ha-1, : Nitrogen fertilizer dose of 400 kg ha-1. From the two treatments, 9 treatment combinations were obtained and each treatment was repeated three times to obtain 27 treatment combination units. The results showed that the treatment of 65% sun radiation intensity and nitrogen fertilizer 300 kg ha-1 resulted in the highest plant growth and yield. Chinese cabbage treatment with 65% sun radiation intensity and nitrogen fertilizer 300 kg ha-1 resulted in fresh weight ha-1 of 53,61 tons.

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Pengaruh Ketinggian Tempat terhadap Pertumbuhan dan Hasil Tanam Cabai Rawit (Capsicum frutescens L.)

Aryani

Basuki²,

Budisantoso³

et al. 2022

Agriprima

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Cabai rawit merupakan salah satu tanaman holtikultura yang memiliki nilai ekonomi tinggi. Penanaman cabai rawit harus memperhatikan kondisi lingkungan. Perbedaan ketinggian tempat tanam dapat berpengaruh terhadap pertumbuhan dan produksi cabai rawit karena menyebabkan perbedaan kondisi iklim seperti temperatur, kelembaban, dan intensitas cahaya. Penelitian bertujuan untuk mengetahui pengaruh perbedaan ketinggian tempat tanam terhadap pertumbuhan dan hasil tanam cabai rawit, serta untuk menentukan ketinggian tempat yang terbaik untuk pertumbuhan dan hasil cabai rawit. Penelitian ini dilakukan menggunakan Rancangan Acak Lengkap (RAL), pada tiga lokasi ketinggian tempat yang berbeda yaitu Sumampir, Kabupaten Banyumas (±100 mdpl), Sumbang, Kabupaten Banyumas (±500 mdpl), dan Serang, Kabupaten Purbalingga (±1.000 mdpl). Parameter yang diamati dalam peneitian ini yaitu pertumbuhan dan produktivitas hasil tanam cabai rawit pada ketiga lokasi. Data penelitian selanjutnya dianalisis menggunakan ANOVA pada taraf uji 95%. Hasil penelitian menunjukkan bahwa ketinggian tempat berpengaruh terhadap pertumbuhan dan hasil tanam. Ketinggian tempat terbaik untuk pertumbuhan tanaman yaitu pada ketinggian 100 mdpl dan 500 mdpl. Ketinggian tempat untuk memperoleh hasil tanam yang terbaik pada ketinggian 500 mdpl. Hubungan ketinggian tempat dengan pertumbuhan dan hasil tanam menunjukkan bahwa semakin tinggi ketinggian tempat, akan menurunkan pertumbuhan dan hasil tanam cabai rawit.

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Pengaruh Intensitas Cahaya dan Macam Pupuk Kandang terhadap Pertumbuhan dan Produksi Tanaman Sawi Putih (Brassica pekinensia L)

Cited by 3 publications

References 0 publications

The The Effect of Nutrients (N and P) and Hormone (IAA) Application on the Growth of Cocoa (Theobroma cacao L.) Plagiotrope Cuttings

The The Effect of Nutrients (N and P) and Hormone (IAA) Application on the Growth of Cocoa (Theobroma cacao L.) Plagiotrope Cuttings

Pengaruh Intensitas Radiasi Matahari Dan Pemberian Pupuk Nitrogen Terhadap Pertumbuhan Tanaman Sawi Putih (Brassica pekinensia L. Var. Belona F1)

Pengaruh Ketinggian Tempat terhadap Pertumbuhan dan Hasil Tanam Cabai Rawit (Capsicum frutescens L.)

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