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Effect of potato contact parameters on seed metering performance using discrete element method

期刊: SPANISH JOURNAL OF AGRICULTURAL RESEARCH, 2022; 20 (1)

Aim of study: To study the effect of potato surface with or without sandy loam soil on seed metering performance, we investigated the motion behaviour......

JIF:1.161

Optimal design and experimental verification of a four-claw seedling pick-up mechanism using the hybrid PSO-SA algorithm

期刊: SPANISH JOURNAL OF AGRICULTURAL RESEARCH, 2022; 20 (3)

Aim of study: To develop a novel four-claw seedling pick-up mechanism to integrate penetration and clamping into one process, realizing picking up see......

JIF:1.161

Analysis and evaluation of a dynamic model for greenhouse lettuce growth

期刊: SPANISH JOURNAL OF AGRICULTURAL RESEARCH, 2022; 20 (4)

Aim of study: We analyzed and evaluated a nonlinear dynamic crop growth model called NICOLET B3, which can predict the dry and fresh matter content of......

JIF:1.161

Effect of soil particle-size distribution (PSD) on soil-subsoiler interactions in the discrete element model

期刊: SPANISH JOURNAL OF AGRICULTURAL RESEARCH, 2021; 19 (1)

Aim of study: This work investigated the significance and mechanism for the effect of particle-size distribution (PSD) under different nominal radii u......

Soil nitrogen sequestration in a long-term fertilizer experiment in central China

期刊: SPANISH JOURNAL OF AGRICULTURAL RESEARCH, 2020; 18 (1)

Aim of study: To evaluate the effects of a long-term manuring and fertilization experiment on the soil total N concentration and its storage and seque......

Pollution level and risk assessment of heavy metals in sewage sludge from eight wastewater treatment plants in Wuhu City, China

期刊: SPANISH JOURNAL OF AGRICULTURAL RESEARCH, 2020; 18 (2)

Aim of study: To investigate the content, contamination levels and potential sources of five heavy metals (Hg, Pb, Cd, Cr, As) in sewage sludge from e......

A comparison of empirical BLUP with different considerations of residual error variance for genotype evaluation of multi-location trials

期刊: SPANISH JOURNAL OF AGRICULTURAL RESEARCH, 2019; 17 (1)

The empirical best linear unbiased prediction (eBLUP) is usually based on the assumption that the residual error variance (REV) is homogenous. This ma......

JIF:1.03

Parameter optimization of winnowing equipment for machine-harvested Lycium barbarum L.

期刊: SPANISH JOURNAL OF AGRICULTURAL RESEARCH, 2019; 17 (2)

To accurately and efficiently remove unripe fruit, flowers, leaves, and other impurities in machine-harvested Lycium barbarum L., winnowing equipment ......

JIF:1.03

Predicting spring wheat yields based on water use-yield production function in a semi-arid climate

期刊: SPANISH JOURNAL OF AGRICULTURAL RESEARCH, 2019; 17 (2)

Grain yield of spring wheat (Triticum aestivum L.) fluctuates greatly in Western Loess Plateau of China due to limited and highly variable precipitati......

JIF:1.03

X-ray computerized tomography for characterization of pick-up destruction and pick-up parameter optimization of tomato root lumps

期刊: SPANISH JOURNAL OF AGRICULTURAL RESEARCH, 2019; 17 (2)

This study was aimed to find the causes of pick-up destruction of tomato root lumps using X-ray microcomputed tomography, and to identify the pick-up ......

JIF:1.03

Proteomic changes in the grains of foxtail millet (Setaria italica (L.) Beau) under drought stress

期刊: SPANISH JOURNAL OF AGRICULTURAL RESEARCH, 2019; 17 (2)

Drought has become a serious problem that threatens global food security. Foxtail millet (Setaria italica) can be used as a model crop for drought-res......

JIF:1.03

Film mulching combined with cow manure increases soil C and N

期刊: SPANISH JOURNAL OF AGRICULTURAL RESEARCH, 2019; 17 (3)

Aim of study: A field study was conducted to assess responses of soil organic C (SOC) and total N (TN) to film mulching and manure, which were importa......

JIF:1.03

Development of a riding-type fully automatic transplanter for vegetable plug seedlings

期刊: SPANISH JOURNAL OF AGRICULTURAL RESEARCH, 2019; 17 (3)

Aim of study: The aim of this study was to develop a riding-type fully automatic vegetable seedling transplanter enabling continuous transplanting wor......

JIF:1.03

Melatonin implantation during the non-growing period of cashmere increases the cashmere yield of female Inner Mongolian cashmere goats by increasing fiber length and density

期刊: SPANISH JOURNAL OF AGRICULTURAL RESEARCH, 2018; 16 (1)

This study aimed to evaluate if melatonin implantation at the end of April and June was able to increase cashmere production in female Inner Mongolian......

JIF:1.03

Climatic regionalization of wine grapes in the Hengduan Mountain region of China

期刊: SPANISH JOURNAL OF AGRICULTURAL RESEARCH, 2018; 16 (2)

The Hengduan Mountain region of China is one of the world's highest altitude and lowest latitude wine grape cultivation areas. This study screened the......

JIF:1.03

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