Zobrazeno 1 - 10
of 603
pro vyhledávání: '"weed species"'
Publikováno v:
GIScience & Remote Sensing, Vol 61, Iss 1 (2024)
The term “invasive noxious weed species” (INWS), which refers to noxious weed plants that invade native alpine grasslands, has increasingly become an ecological and economic threat in the alpine grassland ecosystem of the Qinghai-Tibetan Plateau
Externí odkaz:
https://doaj.org/article/a29de239e7174d4bbb8e8bc0821e25db
Publikováno v:
Crop Design, Vol 3, Iss 3, Pp 100060- (2024)
The detection of weed species in rangeland environments is a challenging task due to various factors such as dense, variable species vegetation, ocular occlusion, and a wide variety of plant morphology. Most research in weed detection, however, focus
Externí odkaz:
https://doaj.org/article/82876d3f172349759384a926d682cc49
Autor:
Tomić Dalibor, Stevović Vladeta, Bogdanović Nebojša, Marjanović Miloš, Pavlović Nenad, Lazarević Đorđe, Petrović Mirjana, Zornić Vladimir
Publikováno v:
Acta Agriculturae Serbica, Vol 29, Iss 57, Pp 43-48 (2024)
A major problem when establishing alfalfa crops can be the presence of weeds. In intensive systems, weeds are controlled with herbicides, which inevitably contaminate water, soil, air, and food. The work aimed to carry out a comparative analysis betw
Externí odkaz:
https://doaj.org/article/8bf2ae795f90484e9b2493221af50c24
Publikováno v:
Plant Signaling & Behavior, Vol 18, Iss 1 (2023)
Barnyardgrass [Echinochloa crus-galli (L.) P. Beauv.] is the most difficult-to-control weed species of rice production systems worldwide. It has evolved resistance to different herbicide sites of action, including the acetyl-CoA carboxylase (ACCase)-
Externí odkaz:
https://doaj.org/article/b0af829770884868a9d7983930c96d7f
Publikováno v:
Remote Sensing, Vol 16, Iss 9, p 1648 (2024)
Invasive noxious weed species (INWS) are typical poisonous plants and forbs that are considered an increasing threat to the native alpine grassland ecosystems in the Qinghai–Tibetan Plateau (QTP). Accurate knowledge of the continuous cover of INWS
Externí odkaz:
https://doaj.org/article/62a459bfdab94e6eb7676317c9f8e477
Autor:
Amjad R. Alanaz, Eman A. S. Alatawi, Rahaf S. Alotaibi, Eman A. H. Alatawi, Attaf D. Albalawi, Hadeel A. Alhumayri, Qasem S. Alatawi, Basmah M. Alharbi
Publikováno v:
Frontiers in Plant Science, Vol 14 (2023)
Weeds are considered one of the most serious problems limiting global agricultural production. As a result, chemical herbicides have been extensively used for weed control. However, overuse of synthetic herbicides, has resulted in public concerns ove
Externí odkaz:
https://doaj.org/article/4b21e767615148afa73785ca0ab2f848
Autor:
Nitin Rai, Maria Villamil Mahecha, Annika Christensen, Jamison Quanbeck, Yu Zhang, Kirk Howatt, Michael Ostlie, Xin Sun
Publikováno v:
Data in Brief, Vol 51, Iss , Pp 109691- (2023)
Weeds are considered obnoxious and a hindrance to crop yield. Due to their uneven spatial distribution pattern, a ground or aerial robot are deployed to spot spray herbicides. This herbicidal application depends entirely on the computer vision algori
Externí odkaz:
https://doaj.org/article/f80b26750c66408a84d0b85203a3e2e6
Autor:
Salem Mesfir Al-Qahtani, Essam F. El-Hashash, Karima M. El-Absy, Ahd Mohammed Al-Taymanl, Gharam Zaal Al-Zwain, Maram Nasser Al-Faqeer, Mashael Awad Al-Fahiqi, Zuhur Dakhilallah Alatawi, Amjad Zayed M. Alfuhigi, Rehab Khalaf Mater Hudayri Al-Fahiqi
Publikováno v:
Bioscience Journal, Vol 39, Pp e39088-e39088 (2023)
The biodiversity of the agroecosystem leads to changes in the Floristic composition, diversity, and abundance of weed species in crop and orchard farms. The present study is considered the first attempt to categorize, evaluate, and document the diver
Externí odkaz:
https://doaj.org/article/fceffa5c92c946f9bfcd8990d5eec292
Publikováno v:
Acta Limnologica Brasiliensia, Vol 35 (2023)
Abstract: Aim Evaluate the structure of the aquatic macrophytes assembly of the Jacarecica II Dam, Areia Branca, Sergipe, and verify if distance from the margin is a driver for species richness, and composition in this environment. Methods We settled
Externí odkaz:
https://doaj.org/article/c816f4fe59644ce7afbbc9a41795ff5f
Autor:
Soukayna Hayek, Camille Marchal, Stéphanie Huc, Ludivine Lapébie, Sylvain Abdulhak, Jérémie Van Es, Viviane Barbreau, Bello Mouhamadou, Marie-Noëlle Binet
Publikováno v:
Microorganisms, Vol 12, Iss 1, p 75 (2023)
We examined the potential effects of weed species on the arbuscular mycorrhizal fungi (AMF) in an organic winter wheat (Triticum durum) field in Lebanon. In this agroecosystem, the field and its surroundings were covered with spontaneous vegetation c
Externí odkaz:
https://doaj.org/article/a03931ee5b144251b7eb1e3d538c9438