نتایج جستجو برای: continuous cultivation

تعداد نتایج: 293045  

2017
Caterina Briccoli Bati Elena Santilli Ilaria Guagliardi Pietro Toscano

2011
Laiqing Ji

The organization of crop cultivation practices is still far from completion, and Web Resources are not used adequately. This paper proposed a method, based on SVM, to organize the knowledge of crop cultivation practices efficiently from Web Resources. The knowledge organization method of crop cultivation was proposed with Good Agricultural Practices (GAP) in the application of the crop cultivat...

Journal: :bulletin of the iranian mathematical society 0
m. r. abdollahpour department of mathematics‎, ‎faculty of sciences‎, ‎university of mohaghegh ardabili‎, ‎ardabil 56199-11367‎, ‎iran. y. alizadeh department of mathematics‎, ‎faculty of sciences‎, ‎university of mohaghegh ardabili‎, ‎ardabil 56199-11367‎, ‎iran.

in this paper we introduce continuous $g$-bessel multipliers in hilbert spaces and investigate some of their properties. we provide some conditions under which a continuous $g$-bessel multiplier is a compact operator. also, we show the continuous dependency of continuous $g$-bessel multipliers on their parameters.

2011
Laiqing Ji Xinrong Cheng Li Kang Daoliang Li Daiyi Li Kaiyi Wang Yingyi Chen

The organization of crop cultivation practices is still far from completion, and Web Resources are not used adequately. This paper proposed a method, based on SVM, to organize the knowledge of crop cultivation practices efficiently from Web Resources. The knowledge organization method of crop cultivation was proposed with Good Agricultural Practices (GAP) in the application of the crop cultivat...

Journal: :Applied and environmental microbiology 1982
E J Schaefer C L Cooney

The production of maltase, an inducible and repressible catabolic enzyme in Saccharomyces italicus, was studied and compared in batch, fed-batch, and continuous fermentations. Tight genetic controls on maltase synthesis limited the effect of environmental manipulations such as fed-batch or continuous culture in enhancement of maltase synthesis, and neither approach was able to improve the perfo...

Journal: :Agronomy 2022

Continuous cropping obstacles limit soybean production. Biochar is beneficial for growth, but it unclear whether biochar performs a sustainable role in continuous cropping. To further explore the effects of on soil properties and ceramic Wagner pot-simulated field experiment was conducted with at different doses (12, 24, 48 t·ha−1) over period 3 years, no fertilizer, (CK) fertilizer (F)treatmen...

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