Results 101 to 110 of about 6,528 (227)

Pemanfaatan Tanaman Parasit Tali Putri (Cassytha Filiformis L.)sebagai Molluscasida Keong Mas (Pomacea Canaliculata Lamarck) [PDF]

, 2009
This research aims to know the use of saponin substance contained in the extract of tali putri,Cassytha filiformis L., as the molluscicide material to the cold‐blooded animal, golden snail, as thedestructive pests of young rice plant.The subject of this ...
Purwaningtyas, N. H. (Nur)
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Taxonomic study on the Subgen. Metacamellia（Theaceae） [PDF]

, 2015
后生山茶亚属Subgen.MetacamelliaChang下有连蕊茶组Sect.TheopsisCoh.St.和毛蕊茶组Sect.EriandriaCoh.St.，主要分布于在中国长江以南的热带、亚热带地区，少数种类分布到中南半岛北部和琉球群岛南部。由于学术界对山茶科分类性状的演化路径意见不一致，导致对该亚属的系统地位和该亚属下若干种类的划分存在争议。本研究以标本和文献研究为基础，综合野外居群观测、形态学、叶表皮微形态、孢粉学以及分子系统学证据，对该亚属植物进行了分类学修订。 对该亚属16种 ...
吕林玲
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YOLO-CFruit: a robust object detection method for Camellia oleifera fruit in complex environments

Frontiers in Plant Science
IntroductionIn the field of agriculture, automated harvesting of Camellia oleifera fruit has become an important research area. However, accurately detecting Camellia oleifera fruit in a natural environment is a challenging task.
Yuanyin Luo, Yang Liu, Yang Liu, Haorui Wang, Haifei Chen, Kai Liao, Lijun Li   +6 more
doaj   +1 more source

De novo assembly of the complete mitochondrial genomes of two Camellia-oil tree species reveals their multibranch conformation and evolutionary relationships

Scientific Reports
Camellia-oil trees are economically valuable, oil-rich species within the genus Camellia, family Theaceae. Among these species, C. oleifera, a member of Section Oleifera in the genus, is the most extensively cultivated in China.
Zhun Xiao, Yiyang Gu, Junqin Zhou, Mengqi Lu, Jinfeng Wang, Kaizheng Lu, Yanling Zeng, Xiaofeng Tan   +7 more
doaj   +1 more source

Design and Experiment of a Handheld Vibration Harvesting Device for Camellia oleifera Fruits

Agriculture
To address the challenges of inefficient Camellia oleifera fruits harvesting in hilly and mountainous regions due to the difficulty of using large machinery, a handheld vibration harvesting device for Camellia oleifera fruits was designed.
Qiaoming Gao, Haoxiang Zeng, Qingqing Xin, Dongxue Wang, Jianyou Huang, Ya Cai, Yuejuan Li, Zepeng Jiang, Zhaofu Dun   +8 more
doaj   +1 more source

Морфологічні особливості будови вегетативних органів Camellia oleifera Abel [PDF]

, 2016
The results of studies of the morphological structure of the vegetative organs of Camellia oleifera Abel under greenhouse conditions are given. The peculiarities of morphological structure of root, shoot, buds and leaves are described. The characteristic
Kharchenko, I.I.
core   +2 more sources

Preparation of extracts from tropical plants for· electrophoresis - an analysis of methodology [PDF]

, 1985
Electrophoretic analysis of enzymes from tropical plants can be very diffie-ult due to the presence of high concentrations of phenolics in plant tissues.
Gan, Yik Yuen
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Optimization of spray drying process of camellia oleifera seed oil microcapsule by response surface methodology

Liang you shipin ke-ji, 2019
On the basis of single factor experiment,the processing technology of microencapsulated camellia oleifera seed oil was optimized by response surface method.The results showed that the optimized parameters were as follows： solid content 19%,inlet air ...
BAO Zhen, LU Qing, ZHANG Liang, XIAO Yong-sheng   +3 more
doaj   +1 more source

Uji Efikasi Ekstrak Gulma Siam Terhadap Mortalitas Hama Pencucuk Buah Kakao (Helopeltis Spp.) Di Laboratorium [PDF]

, 2012
This research was aimed to investigate the effect of siam weeds (C. odorata) extract on the mortality of Helopeltis spp., the effect of the addition of emulsifier on the toxicity of siam weed extract, and to find out a potential concentration of the ...
Fitriana, Y. (Yuyun), Hariri, A. M. (Agus), Purnomo, P. (Purnomo)   +2 more
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Effects of Cow-Dung Vermicomposting on Soil Carbon Mineralization and Temperature Sensitivity in Camellia oleifera Forest

Agriculture
Soil carbon mineralization plays an important role in the carbon cycle of terrestrial ecosystems. When it comes to the soil carbon cycle, however, research on how carbon mineralization characteristics of fertilized Camellia oleifera forest soil respond ...
Huaiyuan Wu, Shuangshuang Chu, Xiuqin Ouyang, Zhonghua Zou, Huanhuan Fu, Yaohui Liu, Xueyun Shi, Yunyu Zhang, Kun Ouyang, Ling Zhang, Dongnan Hu   +10 more
doaj   +1 more source