Results 21 to 30 of about 781,945 (314)

Prospect and importance of green mulching on the soil status of tropical tasar plantation fields in India [PDF]

open access: yes, 2011
The soils of tropical tasar plantation fields in general are sloppy and are primarily deficient of nutrition due to top soil erosion and constant leaf productivity exploitation to rear tasar silk insect, Antheraea mylitta Drury.
Ramkumar -, Rangareddygari Manohar Reddy
core   +2 more sources

Conservation Agriculture: factors and drivers of adoption and scalable innovative practices in Indo-Gangetic plains of India– a review

open access: yesInternational Journal of Agricultural Sustainability, 2021
Conventional- till (CT) agriculture is known to be ecologically indiscreet, economically and environmentally unsustainable, and leads to degradation of soil and environment in Indo-Gangetic Plains (IGP).
H. S. Jat   +4 more
doaj   +1 more source

The divergent accumulation mechanisms of microbial necromass C in paddy soil under different long-term fertilization regimes

open access: yesGeoderma, 2023
To investigate the stabilization mechanism of microbial necromass carbon (C) in rice paddy soil, the accumulation of microbial necromass and its contribution to SOC in bulk soil and in various fractions were addressed under a 40-year fertilization trial.
Li Xiong   +10 more
doaj   +1 more source

Global ecological predictors of the soil priming effect. [PDF]

open access: yes, 2019
Identifying the global drivers of soil priming is essential to understanding C cycling in terrestrial ecosystems. We conducted a survey of soils across 86 globally-distributed locations, spanning a wide range of climates, biotic communities, and soil ...
Abades, Sebastián   +29 more
core   +2 more sources

Evaluation of grain yield based on digital images of rice canopy

open access: yesPlant Methods, 2019
Background Rice canopy changes are associated with changes in the red light (R), green light (G), and blue light (B) value parameters of digital images. To rapidly diagnose the responses of rice to nitrogen (N) fertilizer application and planting density,
Kailou Liu   +6 more
doaj   +1 more source

Topsoil Bacterial Community Changes and Nutrient Dynamics Under Cereal Based Climate-Smart Agri-Food Systems

open access: yesFrontiers in Microbiology, 2020
Soil microorganisms play a critical role in soil biogeochemical processes, nutrient cycling, and resilience of agri-food systems and are immensely influenced by agronomic management practices.
Madhu Choudhary   +6 more
doaj   +1 more source

The Improvement of Soil Chemical Properties of Typic Hapludults by Organic and Inorganic Fertilizers [PDF]

open access: yes, 2017
Polyanthestuberosa L. is a potential flowering plant that will be developed in Jatinangor. However, the Typic Hapludults soil in Jatinangor has a clay texture, an acid soil reaction, and a high level of total-P, but there is a low available-P, which will
Kusumiyati, K. (Kusumiyati)   +5 more
core  

Tumor mutational burden as a determinant of metastatic dissemination patterns

open access: yesMolecular Oncology, EarlyView.
This study performed a comprehensive analysis of genomic data to elucidate whether metastasis in certain organs share genetic characteristics regardless of cancer type. No robust mutational patterns were identified across different metastatic locations and cancer types.
Eduardo Candeal   +4 more
wiley   +1 more source

A suite of agronomic factors can offset the effects of climate variability on rainfed maize production in Kenya

open access: yesScientific Reports, 2022
Achieving food security in sub-Saharan Africa (SSA) is a multidimensional challenge. SSA reliance on food imports is expected to grow in the coming decades to meet the population's demand, projected to double to over 2 billion people by 2050. In addition,
Kevin Ong’are Oluoch   +4 more
doaj   +1 more source

Soil Quality Improvement Using Compost and Its Effects on Organic-Corn Production [PDF]

open access: yes, 2015
Intensive agriculture has been well known to cause decline in soil organic matter and nutrient content of the soils. Therefore, efforts should be taken to avoid this from happening.
Handajaningsih, M. (Merakati)   +3 more
core  

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