Results 31 to 40 of about 60,324 (310)

Influence of transplanting techniques and age of wash root type seedlings on planting attributes of paddy rice

Cogent Food & Agriculture, 2023
Globally, Rice (Oryza sativa) is one of the most important crops. In India cultivars majorly use wash root type seedlings for rice production. The objective of the study was to assess the influence of transplanting techniques for transplanting wash root ...
Neeraj Kumar Singh, Mahesh Kumar Narang, Surinder Singh Thakur, Manjeet Singh, Shashi Kumar Singh, Apoorv Prakash   +5 more
doaj   +1 more source

Mechanised Technology of Planting Rice Seedlings

, 2023
The article provides information about the technology of mechanized planting of seedlings in rice cultivation. Currently, traditional methods are used in farms specializing in rice cultivation, and in some farms, seedling rice cultivation is used. At the
Asadullaevich, Abdullayev Dilmurod
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Chlorella sp. modulates the glutathione mediated detoxification and S-adenosylmethionine dependent methyltransferase to counter arsenic toxicity in Oryza sativa L.

Ecotoxicology and Environmental Safety, 2021
The present study investigates the role of Chlorella sp. in the mitigation of arsenic (iAs) induced toxicity in Oryza sativa L. The study shows, co-culture of rice seedlings with Chlorella sp.
Ruma Ranjan, Navin Kumar, Ambedkar Gautam, Arvind Kumar Dubey, Shyam Narayan Pandey, Shekhar Mallick   +5 more
doaj   +1 more source

Effects of Platinum Nanoparticles on Rice Seedlings (Oryza sativa L.): Size-dependent Accumulation, Transformation, and Ionomic Influence

, 2023
Platinum nanoparticles (PtNPs) are increasing in the environment largely due to their wide use and application in automobile and medical industries.
Laing, Gijs Du, Yang, Yuan, Xiao Yang (19898), Filip M. G. Tack (2647672), Zhou, Yaoyu, Bundschuh, Jochen, Jochen Bundschuh (7869035), Tack, Filip, Michael S. Bank (2315566), Yang, Xiao, Gijs Du Laing (8844530), Yuan Yang (151457), Du Laing, Gijs, Yaoyu Zhou (3346607), Liu, Xin, Bank, Michael S., Xin Liu (43569), Tack, Filip M. G.   +17 more
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Effect of Anoxia on Carbohydrate Metabolism in Rice Seedlings [PDF]

Plant Physiology, 1995
The metabolism of carbohydrates was investigated in rice (Oryza sativa L.) seedlings grown under anoxia. Two phases can be recognized in the utilization of carbohydrates: during the first days of germination under anoxia, the metabolism of sugars is mainly degradative, whereas after the induction of [alpha]-amylase (EC 3.2.1.1) has taken place, the ...
GUGLIELMINETTI, LORENZO, PERATA P, ALPI, AMEDEO   +2 more
openaire   +4 more sources

Standardization of nursery tray medium's nutrient composition to produce sturdy rice seedlings for machine transplanting HEMALATHA, M1*, M. JOSEPH2 AND M. THERADIMANI3

, 2023
Standardization of nursery tray medium's nutrient composition to produce sturdy rice seedlings for machine transplanting HEMALATHA, M1*, M.
Standardization of nursery tray medium's nutrient composition to produce sturdy rice seedlings for machine transplanting HEMALATHA, M1*, M. JOSEPH2 AND M. THERADIMANI3
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Rice germination and seedling growth in the absence of oxygen [PDF]

Annals of Botany, 2008
Higher plants are aerobic organisms which suffer from the oxygen deficiency imposed by partial or total submergence. However, some plant species have developed strategies to avoid or withstand severe oxygen shortage and, in some cases, the complete absence of oxygen (tissue anoxia) for considerable periods of time.Rice (Oryza sativa) is one of the few ...
L. MAGNESCHI, PERATA, Pierdomenico
openaire   +2 more sources

Metabolic Mechanism of Plant Defense against Rice Blast Induced by Probenazole

Metabolites, 2021
The probenazole fungicide is used for controlling rice blast (Magnaporthe grisea) primarily by inducing disease resistance of the plant. To investigate the mechanism of induced plant defense, rice seedlings were treated with probenazole at 15 days post ...
Zhaochen Wu, Guozhen Wang, Borui Zhang, Tan Dai, Anyu Gu, Xiaolin Li, Xingkai Cheng, Pengfei Liu, Jianjun Hao, Xili Liu   +9 more
doaj   +1 more source

Ethylene signaling involves in seeds germination upon submergence and antioxidant response elicited confers submergence tolerance to rice seedlings

Rice, 2019
Background Flooding has negative impact on agriculture. The plant hormone ethylene is involved in plant growth and stress responses, which are important role in tolerance and adaptation regulatory mechanisms during submergence stress.
Yi-Chun Huang, Tsun-Hao Yeh, Chin-Ying Yang   +2 more
doaj   +1 more source

Protein metabolism in rice seedling [PDF]

Soil Science and Plant Nutrition, 1976
Abstract The relationship between protein synthesis and degradation in germinating rice seed were studied with protein synthetic inhibitors. Both DNP and 8-AG inhibited the degradation of glutelin, the major storage protein in rice seed, while the inhibitors had no direct effect in the activity of rice seed proteinllse in vitro.
Tsuyoshi Horiguchi, Kakuzo Kitagishi
openaire   +1 more source