Gw mau tau Tumbuhan yang tidak disukai dari Tanaman penutup tanah

Tanaman penutup tanah diperlukan oleh beberapa perkebunan terutama pada perkebunan Kelapa Sawit. Pada awal pembukaan lahan makan dilakukan penanaman pokok kelapa sawit dan saat ini lah peran dari tanaman penutup tanah  sangat diperlukan untuk melindungi tanaman baru dari serangan tumbuhan liar yang tidak diinginkan.

Banyak tumbuhan yang termasuk dalam tumbuhan pengganggu atau tidak disukai yang dapat berfungsi sebagai penutup tanah atau pelindung tanah terhadap ancaman erosi. Tumbuh-tumbuhan itu tidak disukai karena sifat-sifatnya yang merugikan tanaman pokok dan sulit diberantas atau dibersihkan dari lahan usaha pertanian: Imperata cylindrica, Panicum repens (lampuyangan), Leersia hexandra (kalamento), Saccharum spontaneum (gelagah), Anastrophus compressus dan Paspalum compressum (tumput pahit).

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Blackshaw, R. E., J. R. Moyer, R. C. Doram, and A. L. Boswell. 2001. Yellow sweetclover, green manure, and its residues effectively suppress weeds during fallow. Weed Science 49:406-413.

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Bugg, R. L., and C. Waddington. 1994. Using Cover Crops to Manage Arthropod Pests of Orchards - a Review. Agriculture Ecosystems & Environment 50:11-28.

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CENR. 2000. Integrated Assessment of Hypoxia in the Northern Gulf of Mexico. National Science and Technology Council Committee on Environment and Natural Resources, Washington, DC.

Clark, Andy (ed.). 2007. Managing Cover Crops Profitably, 3rd ed. Sustainable Agriculture Network, Beltsville, MD.

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New Farm, The. Plans for no-till cover crop roller free for the downloading.

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"Cover Crops," Cyclopedia of American Agriculture, v. 2, ed. by L. H. Bailey (1911). A short encyclopedia article, early primary source on varieties and uses of cover crops.