Results 21 to 30 of about 220,824 (364)

The Evaluation of Agronomic Traits of Wild Soybean Accessions (Glycine soja Sieb. and Zucc.) in Heilongjiang Province, China

open access: yesAgronomy, 2021
Wild soybean germplasm is distributed widely in China, particularly in Heilongjiang Province. In this study, 242 wild soybean accessions from four agricultural divisions in Heilongjiang Province were evaluated based on six qualitative and eight ...
Wei Li   +10 more
doaj   +1 more source

Interactive Effects of Melatonin and Nitrogen Improve Drought Tolerance of Maize Seedlings by Regulating Growth and Physiochemical Attributes

open access: yesAntioxidants, 2022
Melatonin plays an important role in numerous vital life processes of animals and has recently captured the interests of plant biologists because of its potent role in plants.
Shakeel Ahmad   +6 more
doaj   +1 more source

Soil tillage needs a radical change for sustainability [PDF]

open access: yes, 2007
In Central Europe, the challenge in soil tillage throughout the last century can be characterized as a fi ght against extreme climatic and economic situations.
Birkás, Márta   +3 more
core   +3 more sources

Effects of Maize/Peanut Intercropping and Nitrogen Fertilizer Application on Soil Fungal Community Structure

open access: yesAgronomy
Maize/peanut intercropping may improve soil health through reducing nitrogen (N) fertilization. However, the effects of maize/peanut intercropping combined with reduced N fertilization on the soil fungal community structure have not been well reported ...
Yongyong Zhang   +7 more
doaj   +1 more source

The floristic changes on excluded from agricultural production field after single Roundup spraying

open access: yesActa Agrobotanica, 2013
The purpose of experiment conducting on the field, weedy by Agropyron repens (L.) P. B. was established what is the degree of elimination of Agropyron repens plants from experimental plots by single Roundup spraying.
Wojciech Jabłoński, Maria Widera
doaj   +1 more source

Effects of Future Climate Change on Spring Maize Yield and Water Use Efficiency under Film Mulching with Different Materials in the LOESS Plateau Region of China

open access: yesAgriculture, 2023
Background: Traditional polyethylene film mulching is widely used in the Loess Plateau region of China to improve crop yields. However, whether long-term polyethylene film mulching can continue to ensure crop yield under future climate change conditions ...
Bingfan Wang   +5 more
doaj   +1 more source

Evaluation of Nutritive Values through Comparison of Forage Yield and Silage Quality of Mono-Cropped and Intercropped Maize-Soybean Harvested at Two Maturity Stages

open access: yesAgriculture, 2021
Maize and soybean intercropping is a cereal-legume intercropping pattern that not only increases grain yield but also improves the nutritional value of silage.
Maw Ni Soe Htet   +9 more
doaj   +1 more source

Combination Effects of Sulfur Fertilizer and Rhizobium Inoculant on Photosynthesis Dynamics and Yield Components of Soybean

open access: yesAgronomy
Sulfur (S) fertilization and rhizobium inoculation are important agronomic practices for improving soybean growth and yield. However, their combined effects on yield components and the resultant impacts on yield need further investigation.
Yingdong Bi   +15 more
doaj   +1 more source

The influence of lead on the growth Trifolium repens L. and Phleum pratense L. in the monocultures and plant mixture on light soil of different acidity

open access: yesActa Agrobotanica, 2013
The purpose of the microplot experiment, on the light soil, was determination of concentration of lead at different pH, inhibiting growth of Trifolium repens L. and Phleum pratense L. at the monoculture and at the mixture of these two species.
Maria Widera, Krzysztof Gediga
doaj   +1 more source

Straw Return and Nitrogen Fertilization to Maize Regulate Soil Properties, Microbial Community, and Enzyme Activities Under a Dual Cropping System

open access: yesFrontiers in Microbiology, 2022
Soil sustainability is based on soil microbial communities’ abundance and composition. Straw returning (SR) and nitrogen (N) fertilization influence soil fertility, enzyme activities, and the soil microbial community and structure.
Li Yang   +5 more
doaj   +1 more source

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