dc.contributor.advisor | Tondok, Efi Toding | |
dc.contributor.advisor | Wiyono, Suryo | |
dc.contributor.author | Adhim, Ahmad Maulana | |
dc.date.accessioned | 2024-07-15T12:06:40Z | |
dc.date.available | 2024-07-15T12:06:40Z | |
dc.date.issued | 2024 | |
dc.identifier.uri | http://repository.ipb.ac.id/handle/123456789/153695 | |
dc.description.abstract | Pemupukan dan pengaturan jarak tanam merupakan aspek penting untuk
produksi padi. Penelitian bertujuan mengkaji pengaruh jarak tanam, pemupukan
Nitrogen dan Kalium terhadap populasi atau tingkat serangan hama dan penyakit
padi. Penelitian dilakukan di Desa Kiarasari, Kecamatan Compreng, Kabupaten
Subang pada bulan November 2022 sampai dengan Januari 2023 menggunakan
rancangan acak kelompok dengan empat taraf pemupukan dan dua taraf jarak tanam.
Hasil penelitian menunjukkan ada pengaruh nyata pemupukan dan jarak tanam
terhadap tingkat serangan penggerek batang padi kuning, blas daun, dan hawar daun
bakteri, tidak berpengaruh nyata terhadap populasi wereng batang cokelat dan
jumlah kelompok telur penggerek batang. Perlakuan yang berpengaruh nyata
menurunkan serangan penggerek batang padi kuning adalah F3T2 (90 kg/ha N + 35
kg/ha K dan 50 cm x 25 cm). Perlakuan yang berpengaruh nyata menurunkan
keparahan penyakit blas daun adalah F4T2 (135 kg/ha N + 52,5 kg/ha K dan 50 cm
x 25 cm). Perlakuan yang berpengaruh nyata menurunkan keparahan keparahan
penyakit hawar daun bakteri adalah F2T1 (45 kg/ha N + 17,5 kg/ha K dan 40 cm x
40 cm) dan F3T1 (90 kg/ha N + 35 kg/ha K dan 40 cm x 40 cm). | |
dc.description.abstract | Fertilizing and plant spacing are important aspects for rice production. The
research aims to examine effect of plant spacing, Nitrogen and Potassium fertilizing
on the population or damage level by rice pests and diseases. The research was
conducted in Kiarasari Village, Compreng District, Subang Regency from
November 2022 to January 2023 using a randomized block design with four levels
of fertilizing and two levels of plant spacing. The results showed that there was a
significant effect of fertilization and plant spacing on the level of damage by stem
borers, leaf blast, and bacterial leaf blight, but had no significant effect on the
population of brown planthoppers and the number of stem borer egg clusters. The
treatment that has a significant effect on reducing yellow rice stem borer attacks
was F3T2 (90 kg/ha N + 35 kg/ha K and 50 cm x 25 cm), on reducing leaf blast
severity was F4T2 (135 kg/ha N + 52.5 kg/ha K and 50 cm x 25 cm), and on reducing
bacterial leaf blight severity were F2T1 (45 kg/ha N + 17.5 kg/ha K and 40 cm x 40
cm) and F3T1 (90 kg/ha N + 35 kg/ha K and 40 cm x 40 cm). | |
dc.description.sponsorship | Kedaireka nomor 132/E1/KS.06.02/2022 dan
15361/IT3.L2/HK.07.00/P/T/2022 | |
dc.language.iso | id | |
dc.publisher | IPB University | id |
dc.title | Hama dan Penyakit Padi Ketan Cv. Grendel pada Berbagai Jarak Tanam, Dosis Pupuk Nitrogen dan Kalium. | id |
dc.title.alternative | Pests and Diseases of Glutinous Rice Cv. of Grendel at Various Plant Spacing, Nitrogen and Potassium Fertilizing Doses. | |
dc.type | Skripsi | |
dc.subject.keyword | blas daun | id |
dc.subject.keyword | hawar daun bakteri | id |
dc.subject.keyword | penggerek batang padi | id |
dc.subject.keyword | bacterial leaf blight | id |
dc.subject.keyword | leaf blast | id |
dc.subject.keyword | rice stem borer | id |