Results 31 to 40 of about 237,257 (191)
Study of the effectiveness of soil herbicides in relation to barnyard grass.
Siberian Herald of Agricultural Science, 2020 An assessment of the biological activity of seven soil herbicides (based on seven active substances), permitted for use in soybeans, and their five tank mixtures, is given against the common barnyard grass. The study was carried out in the Primorsky Territory in 2018, 2019 in a greenhouse.
V. N. Morokhovets +5 more
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Effect of rate of new barnyard grass on production performance in Liaoning cashmere goat
Siliao yanjiu, 2021 The experiment was to study the effect of different rates of new barnyard grass on production performance of Liaoning cashmere goats. Thirty-two Liaoning cashmere goats with body weight of (40.41±0.61) kg were selected and divided into four groups with ...
Ya-bo SUN +7 more
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Agronomy, 2023 Pendimethalin herbicide toxicity to rice plants and barnyard grass invasion have increasingly affected the productivity of direct-seeded rice (DSR) in the fields.
Chinaza B. Onwuchekwa-Henry +4 more
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Efficacy of Colletotrichum gloeosporioides, potential fungi for bio control of Echinochloa crus-galli (Barnyard grass) [PDF]
, 2019 A systematic field study was conducted in agricultural fields such as food crops, pulses, vegetable crops, oil crops and commercial crops to estimate infestation of Echinochloa crus – galli (barnyard grass), a common terrestrial weed belonging to family ...
Ganesh, P. +3 more
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Synthesis Candidates Herbicide Through Optimization Quinclorac Containing 3-Methyl-1H-pyrazol-5-yl
Frontiers in Chemistry, 2021 To enhance quinclorac potency, twenty-five derivatives were synthesized containing 3-methyl-1H-pyrazol-5-yl by intermediate derivatization methods (IDMs). These compounds were confirmed by melting point (mp), 1HNMR, 13CNMR, and HRMS.
Dingfeng Luo +11 more
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Barnyard grasses were processed with rice around 10000 years ago [PDF]
Scientific Reports, 2015 AbstractRice (Oryza sativa) is regarded as the only grass that was selected for cultivation and eventual domestication in the Yangtze basin of China. Although both macro-fossils and micro-fossils of rice have been recovered from the Early Neolithic site of Shangshan, dating to more than 10,000 years before present (BP), we report evidence of phytolith ...
Xiaoyan Yang +11 more
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Plants, 2022 Natural herbicide is considered as a sustainable approach for weed management in agriculture. Here, allelopathic activities of Piper betle L. extract (BE) and known allelochemical eugenol (EU) were studied against rice and associated weeds in terms of ...
Chonnanit Choopayak +5 more
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The impact of copper pollution on barnyard grass populations.
The Japanese Journal of Genetics, 1977 To look into the microevolution of weed populations in copper-polluted rice fields, we have been engaged in observations of weed communities. This paper deals with the results so far obtained in the barnyard grass (Echinochloa oryzicola, 4X and E. crusgalli, 6X).
MORISHIMA, HIROKO, OKA, H. I.
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Histological study of the interaction between Exserohilum longirostratum, barnyard grass, and rice var. MR219 [PDF]
, 2012 The course of infection and the development of Exserohilum longirostratum (Subramanian) Sivanesan on barnyardgrass (Echinochloa crus-galli (L.) Beauv. spp. crusgalli) and rice (Oryza sativa L. var.
Husna Zayadi
core +5 more sources
Agronomy, 2023 Echinochloa crus-galli (L.) P. Beauv (common name: barnyard grass) is a major weed in rice-growing areas and has evolved resistance to multiple herbicides.
Wenyong Jin +6 more
doaj +1 more source