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Zhengyuan Liu, Junfang Xia, Guoyang Liu, Jian Cheng, Youshuai Wei and Dinyang Xie
In order to solve the problems of poor seed filling performance and the low compensation accuracy of large- and medium-sized missed seeding compensation devices under medium- to high-speed conditions, a pneumatic missed seeding automatic compensation sys...
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Zhenan Li, Tianyu Zhang, Minyi Zhu, Chengyong Li, Bin Li, Xiujuan Lu, Jianhua Wang, Liangquan Jia, Hengnian Qi, Xiaomin Wang and Guangwu Zhao
Seed physical properties are stable and visualized, and believed to be reference indicators for screening high-vigor seeds. However, the detailed relationship between seed vigor and its physical properties is not fully understood in rice. To elucidate th...
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Yuangeng Ding, Hua Li, Jifeng Gao, Haiming Yu, Yongjian Wang and Dinghao Feng
In order to improve the success rate of garlic sowing and the qualification rate of garlic seeds, a fingerboard-type garlic seed metering device was designed, and its parameters were optimized. First, the structure and working principles of seed-metering...
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Katarzyna Glowacka, Jacek Olszewski, Pawel Sowinski, Barbara Kalisz and Janusz Najdzion
Cadmium (Cd) as a toxic element has a significant effect on plants. The presented study was focused on the analysis of the differences between the short- (one day) and long-time (7 and 28 days) effects of Cd (10, 50, 100 and 200 µM CdSO4) on P. sativum L...
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Qianqian Xia, Wenyi Zhang, Bing Qi and Yunxia Wang
In order to meet the sowing demand of the hybrid rice plug seedling, a horizontal rotary precision seed metering device was proposed. The key structure parameters were designed, the kinematics analysis of the seed-filling process was carried out, and the...
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Hamidreza Balouchi, Vida Soltani Khankahdani, Ali Moradi, Majid Gholamhoseini, Ramin Piri, Seyedeh Zahra Heydari and Beata Dedicova
Seed fatty acid composition can influence seed quality, followed by seed germination and optimal seedling establishment. Therefore, to find out the role of seed fatty acids in changing the cardinal temperatures of six sesame cultivars germinated at diffe...
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Seung-Jun Kim, Hyeon-Seung Lee, Seok-Joon Hwang, Jeong-Hun Kim, Moon-Kyeong Jang and Ju-Seok Nam
In this study, we developed a monitoring system to accurately track the seeding rate and to identify the locations where the mechanical pot-seeding machine failed to sow seeds correctly. The monitoring system employs diverse image processing techniques, ...
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Mengjie Hu, Junfang Xia, Mingkuan Zhou, Zhengyuan Liu and Dingyang Xie
In order to solve the problem of the poor seed-cleaning performance of the inside-filling pneumatic cotton precision seed-metering device, a double-sided seed-cleaning mechanism combining a seed-cleaning scraper and seed-disturbing air nozzle was designe...
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Milosz Rutkowski, Lidia Krzeminska-Fiedorowicz, Gohar Khachatryan, Karol Bulski, Anna Kolton and Karen Khachatryan
Nanotechnology plays an important role in many fields of science and the economy. A special example of nanostructures is silver nanoparticles (AgNPs) created following the principles of green chemistry, i.e., without the use of toxic reducing compounds. ...
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Camila Pizano, Ph.D., Juan Carlos Cárdenas Salgado
Pág. 55 - 66
ResumenDescargasReferenciasCómo citar
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Muhammad Ali Raza, Ling Yang Feng, Nasir Iqbal, Abdul Manaf, Muhammad Hayder Bin Khalid, Sana Ur Rehman, Allah Wasaya, Muhammad Ansar, Masum Billah, Feng Yang and Wenyu Yang
Oilseeds yield response to sulphur (S) has been well investigated but the dynamics of total biomass accumulation (TBA) and partitioning by sesame plants in response to S are not well understood. This study was initiated to investigate the effects of S on...
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Raafat El-Namaky
Male sterility enabled commercialization of heterosis in rice but low seed set remains a constraint on hybrid dissemination. We evaluated 216 F6 maintainer lines for agronomic and floral characteristics in augmented design and selected 15 maintainer line...
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Lokendra Singh, Tulsi Parajuli
Pág. 23 - 32
Inappropriate seed rate and sowing method contribute a significant role in low productivity of sunflowers. So, a study was conducted to assess the effect of different seed rates and sowing methods on the yield of sunflower in Ghodaghodi Municipality ward...
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Kezhi Li, Shufeng Li, Xiangdong Ni, Bo Lu and Binqiang Zhao
In order to study the working mechanism and sowing effect of seed delivery pipes and their associated cavity seeders, the factors affecting the sowing test were first derived through pressure loss theory and force analysis of cotton seed particles in the...
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Zhe Qu, Qi Lu, Haihao Shao, Long Liu, Xiuping Wang and Zhijun Lv
At present, there are few harvesters for dandelion (Taraxacum mongolicum) seeds, which limits the large-area planting of dandelion. Furthermore, manual harvesting is characterized by huge labor intensity, low efficiency, and high costs. Combining the mat...
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Anastazija Gselman and Maksimiljan Brus
This study investigated whether the process of ensiling and in vitro digestion in rumen juice, as well as the response to soaking in pig or cattle slurry, affects the germination rate and germination energy of Rumex obtusifolius (broad-leaved dock) seeds...
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Bin Li, Xiaolong Gao, Xuegeng Chen, Yang Liu, Shiguo Wang and Yuncheng Dong
To solve the problems associated with the poor harvesting ability of existing sunflower harvester cutting tables, and high seed drop rates, we designed a sunflower cutting table that can greatly improve the operational performance of sunflower combine ha...
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Xuewen Fu, Ximei Wei, Meng Wang, Hongwen Zhang, Lei Wang, Jun Wang and Yuanzhao Zheng
This study investigated the impact of compression molding parameters on the post-molding characteristics of machine-harvested seed cotton and aimed to determine the optimal compression molding parameters. The closed compression test of seed cotton and fo...
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Xindan Qiao, Dequan Liu, Xiaolei Wang, Wang Li, Jiawei Wang and Decong Zheng
This article focuses on the low accuracy, poor stability, and other shortcomings of the traditional outer-groove buckwheat seed-metering wheel. A wheel-type large-ridge double-row seed-metering device with inner seed-filling holes was designed. The seed-...
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Jing Han, Junxian Guo, Zhenzhen Zhang, Xiao Yang, Yong Shi and Jun Zhou
Herein, we propose a new method based on Fourier-transform near-infrared spectroscopy (FT-NIR) for detecting impurities in seed cotton. Based on the spectral data of 152 seed cotton samples, we screened the characteristic wavelengths in full-band spectra...
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