Results 21 to 30 of about 60,820 (243)

Long-Term Green Manure Rotations Improve Soil Biochemical Properties, Yield Sustainability and Nutrient Balances in Acidic Paddy Soil under a Rice-Based Cropping System

Agronomy, 2019
Cultivation of green manure (GM) crops in intensive cropping systems is important for enhancing crop productivity through soil quality improvement. We investigated yield sustainability, nutrient stocks, nutrient balances and enzyme activities affected by
Muhammad Qaswar, Huang Jing, Waqas Ahmed, Li Dongchu, Liu Shujun, Sehrish Ali, Liu Kailou, Xu Yongmei, Zhang Lu, Liu Lisheng, Gao Jusheng, Zhang Huimin   +11 more
doaj   +1 more source

ICAR-Central Institute for Subtropical Horticulture, Rehmankhera, Lucknow, Uttar Pradesh 226 101, India

The Indian Journal of Agricultural Sciences, 2020
Improvement of sustainable yield index (SYI) in fruit crop is the most important aspect of orchard sustainability and economic enhancement of fruit growers for which an investigation was laid out to improve SYI in guava (Psidium guajava L.) cv Shewta ...
Tarun Adak, Kailash Kumar, S K Shukla, G Pandey   +3 more
doaj   +1 more source

CA-Markov model application to predict crop yield using remote sensing indices

Ecological Indicators, 2022
Drought and related water scarcity have a significant impact on crop production. The purpose of this study was to predict the yield of pomegranate trees and palm trees in southern Iran based on the probability of future drought.
Marzieh Mokarram, Tam Minh Pham
doaj   +1 more source

Sustainability assessment for an offshore coral reef island based on scenario simulation and emergy analysis

Frontiers in Marine Science, 2023
As the intensity of ocean spatial exploitation increases, the offshore island tourism has been thriving, and the utilization of uninhabited islands is attracting more and more attention.
Wenzhou Wu, Wenzhou Wu, Peng Zhang, Peng Zhang, Peng Zhang, Huiping Jiang, Huiping Jiang, Fenzhen Su, Fenzhen Su, Fenzhen Su   +9 more
doaj   +1 more source

Sustainable rainfed crop sequence based on rainfall analysis under semi-arid vertisol

Journal of Agrometeorology, 2009
Based on field experiments conducted with 12 crop sequences (groundnut-groundnut, groundnut-cotton, groundnut-castor, groundnut-pearl millet, groundnut-sesame, cotton-cotton, cotton-castor, cotton-pearl millet, cottonsesame, castor-castor, pearl millet ...
D. R. PADMANI, G. R. MARUTHI SANKAR, K. N. AKBARI, M. S. GAJERA, G. S. SUTARIA, M. K. KHISTARIA   +5 more
doaj   +1 more source

Screening of Wheat Genotypes for Nitrogen Deficiency Tolerance Using Stress Screening Indices

Agronomy, 2021
An increased awareness of environmental protection and sustainable production raise the necessity of incorporating the selection of low nitrogen-tolerant winter wheat cultivars for high yield and quality in the breeding process.
Marko Ivić, Sonja Grljušić, Brigita Popović, Luka Andrić, Ivana Plavšin, Krešimir Dvojković, Dario Novoselović   +6 more
doaj   +1 more source

Yield trends and nutrient budgeting under a long-term (28 years) nutrient management in rice-wheat cropping system under subtropical climatic condition

Plant, Soil and Environment, 2014
We measured the long-term (28 years) sustainability of rice-wheat cropping system under integrated nutrient management practices emphasizing the trends in grain yields, sustainable yield index (SYI) and nutrient budgeting.
A. Das, R.P. Sharma, N. Chattopadhyaya, R. Rakshit   +3 more
doaj   +1 more source

Silicon Amendment Enhances Agronomic Efficiency of Nitrogen Fertilization in Maize and Wheat Crops under Tropical Conditions

Plants, 2021
Sustainable management strategies are needed to improve agronomic efficiency and cereal yield production under harsh abiotic climatic conditions such as in tropical Savannah.
Fernando Shintate Galindo, Paulo Humberto Pagliari, Willian Lima Rodrigues, Guilherme Carlos Fernandes, Eduardo Henrique Marcandalli Boleta, José Mateus Kondo Santini, Arshad Jalal, Salatiér Buzetti, José Lavres, Marcelo Carvalho Minhoto Teixeira Filho   +9 more
doaj   +1 more source

Soil Quality Index as a Predictor of Maize–Wheat System Productivity Under Long-Term Nutrient Management

Land
The long-term effects of integrated nutrient management (INM) on crop performance and soil health—particularly within sub-humid environments—remain insufficiently explored.
Deepika Suri, Raj Paul Sharma, Sandeep Gawdiya, Narender Kumar Sankhyan, Sandeep Manuja, Janardan Singh, Tarun Sharma, Nadhir Al-Ansari, Mohamed A. Mattar, Ali Salem   +9 more
doaj   +1 more source

Optimizing nitrogen fertilizer amount for best performance and highest economic return of winter wheat under limited irrigation conditions.

PLoS ONE, 2021
Inappropriate water and fertilizer management can lead to unstable crop yields. Excessive fertilization can potentially cause soil degradation and nitrogen (N) leaching.
Pin Zhang, Yi-Kang Qi, Hong-Guang Wang, Jian-Ning He, Rui-Qi Li, Wei-Li Liang   +5 more
doaj   +1 more source