Abstract
Asystasia gangetica is one of the plantation weeds that grows under shading area and has potential use as forage. The aim of this experiment was to analyze the cutting stem of A. gangetica regrowth that immersed on growth promotor hormone under different plant shadding. The treatments were arranged A. gangetica plant in a Completely Randomized Block design that consisted of 2 hormone (auxin and cytokinin) and 5 shading (green house, open space, under Indigofera zollingeriana tree, under Bauhinia sp and Glyricidia sepium). The results showed that residual hormones have small effect on the number of A. gangetica primary branches only. Shading environment increased A. gangetica regrowth, especially on plant height, number of branches and ϐlower development, except Bauhinia shading. It concluded that A. gangetica has potential to develop as ruminant forage due to high regrowth capability.
Highlights
Aystasia gangetica merupakan salah satu gulma perkebunan yang dapat tumbuh dangan baik pada kondisi ternaungi dan memiliki potensi sebagai hijauan pakan
Asystasia gangetica is one of the plantation weeds that grows under shading area and has potential use as forage
The aim of this experiment was to analyze the cutting stem of A. gangetica regrowth that immersed on growth promotor hormone under different plant shadding
Summary
Hasil penelitian ini menunjukkan bahwa perendaman stek pada hormon auksin dan sitokinin sudah tidak memberikan pengaruh pada parameter pertumbuhan kembali A. gangetica, kecuali pada jumlah cabang primer (Tabel 1). Pertumbuhan kembali A.gangetica yang steknya direndam hormon auksin cenderung memberikan pertambahan jumlah cabang primer (4,70 cabang) lebih tinggi dibandingkan sitokinin (4,25 cabang). Pengaruh residu hormon pada tinggi tanaman, jumlah daun, cabang sekunder, cabang tersier, calon bunga dan bunga mekar tidak terlihat pada pertumbuhan A. gangetica. Lama pengaruh residual hormon selama pertumbuhan tanaman dapat dilihat pada Gambar 1. Pertumbuhan tanaman dalam hal ini tinggi tanaman memiliki perbedaan nyata (p
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
