نتایج جستجو برای: rice stem
تعداد نتایج: 347511 فیلتر نتایج به سال:
Striped rice stem borer, Chilo suppressalis Walker (Lepidoptera: Pyralidae) is one of the key pests in north of Iran, which damages the rice fields and decreases yield, severely. With attention to the importance of population dynamics of pests in integrated pest management, the population dynamics of immature life stages (egg, larva, pupa) of C. suppressalis were analyzed on three dominant ri...
One of the effects plant fertility is addition compost which contains bioactivators. bioactivators that can be used in composting process to use MOL (Local Microorganisms). made from various types organik waste around us, such as Banana Stem, Used/Stale Rice, Used/Rotten Fruits, and also EM4 purchased at a farm shop. The different materials added will affect quality produced based on SNI 19-703...
The rice plant need the silicon element more than other nutrition elements, but its importance has not been clearly known. In order to study of silicon effect on the growth and yield of rice (Tarom Hashemi variety), an experiment was carried out in pot and field conditions with three replicates in the greenhouse and in the field of Rice Research Institute of Iran (Amol) in 2009 and 2010. Three...
The red fluorescent protein mCherry is widely used as a tagged in intracellular positioning and dynamic tracing due to its stable characteristics color monomer molecule. In this study, was tag explore the cell wall-directed binding of carbohydrate-binding module (CBM), order intuitively demonstrate that fusion anchored on wall. Two constitutive expression vectors harboring CBM-mCherry gene were...
Rice straw was separated into four parts: the upper, middle, and lower parts of the stem, and the leaf. They were treated with subcritical water at 140 to 260 °C. The yield, carbohydrate, protein, and phenolic contents were obtained as well as the UV-Vis absorption spectra and the radical scavenging activity of the extracts. The extracts obtained from the stem parts had almost the same characte...
sheath blight disease, caused by rhizoctonia solani ag-1 ia, is one of the most serious fungal diseases of rice, worldwide. rice resistance is a relative phenomenon and disease response varied (due to complex quantitative inheritance and high environmental diversity), so an accurate disease assessment would be difficult. to detect a reliable reaction of rice in a high level of disease developme...
Yellow stem borer, Scirpophaga incertulas (Walker) is monophagous insect pest causing serious damage to rice growers of plain regions Nepal. This study was done evaluate the host preference yellow borer various genotypes rice. The research design employed Randomized Complete Block Design (RCBD) with seven treatments and three replications in kharif season 2021. Rice varieties selected were Sabi...
Relationship between grain filling rate , grain filling duration, yield components and other physiological traits of rice was investigated in 93 genotypes of rice at Rice Research Institute of Iran (Rasht, Iran) during the growing season of 2001-2002. The experiment was performed without any statistical design. Panicles of main stem were tagged and taken at 3- day intervals during the grain fil...
in order to study the effects of foliar application of si (5/1000 ratio), k (2/1000 ratio) and zn (2/1000 ratio) on rice (cv. tarom hashem), an on-farm experiment carried out based on randomized complete block design with three replications in 2012. some traits such as paddy yield and yield components, neck blast disease and stem borer damage were evaluated. results showed that the effect of fo...
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