Ongoing soil potassium depletion under intensive cropping in India and probable mitigation strategies. A review

D Das, J Sahoo, MB Raza, M Barman… - Agronomy for Sustainable …, 2022 - Springer
Potassium (K) is essential for plant growth and vital for soil health. However, despite high
crop demand, K fertilization continues to be ignored or severely inadequate in Indian …

Potassium management in rice–maize systems in South Asia

J Timsina, V Kumar Singh… - Journal of Plant Nutrition …, 2013 - Wiley Online Library
Potassium (K) availability in soils is largely governed by their mineralogical composition.
The extent of weathering of primary K‐bearing minerals, the chemical pathways through …

Unbalanced fertilizer use in the Eastern Gangetic Plain: The influence of Government recommendations, fertilizer type, farm size and cropping patterns

MS Islam, RW Bell, MAM Miah, MJ Alam - PLoS One, 2022 - journals.plos.org
Intensive cropping systems with diverse cropping patterns present a challenge for nutrient
management on smallholder farms. Government-endorsed recommendations for crop …

[PDF][PDF] Fertiliser best management practices for maize systems

ML Jat, T Satyanarayana, K Majumdar, CM Parihar… - 2013 - academia.edu
Maize is an important crop for food and nutritional security in India. Strong market demand
and resilience of maize to abiotic and biotic stresses have increased the area and …

The potash market and its future prospects

R Al Rawashdeh, E Xavier-Oliveira, P Maxwell - Resources Policy, 2016 - Elsevier
The purpose of the paper was to assess the main historical drivers of potash demand, to
generate estimates of demand elasticities and to produce forecasts of potash consumption …

我国北方玉米施肥产量效应和经济效益分析

何萍, 徐新朋, 仇少君, 赵士诚 - 植物营养与肥料学报, 2014 - plantnutrifert.org
[目的] 因土壤类型, 养分管理措施不同导致施肥后作物的增产效应不同, 由此影响经济效益.
通过研究当前我国北方玉米产区氮, 磷, 钾施用对玉米的增产效应和经济效益 …

Nutrient management in wheat: current scenario, improved strategies and future research needs in India

K Majumdar, ML Jat, M Pampolino… - Journal of Cereal …, 2013 - epubs.icar.org.in
Wheat (Triticum aestivum L) is the second most important staple food and meets about 61%
of the protein requirement of the India. The introduction of new high yielding varieties …

Potash Use for Sustainable Crop Production in Pakistan: A Review.

A Wakeel, H Magen - International Journal of Agriculture & …, 2017 - search.ebscohost.com
Pakistan is located in the sub-tropical zone and soils are deficient in a number of plant
nutrients especially nitrogen (N) and phosphorus (P) including some micronutrients such as …

[HTML][HTML] Farming on the fringe: Shallow groundwater dynamics and irrigation scheduling for maize and wheat in Bangladesh's coastal delta

U Schulthess, ZU Ahmed, S Aravindakshan… - Field Crops …, 2019 - Elsevier
Further efforts are needed to combat poverty and agricultural productivity problems in the
delta region of Bangladesh. Sustainable intensification of crop production through irrigation …

Precision nutrient management in maize (Zea mays) for higher productivity and profitability

CS Shyam, SS Rathore, K Shekhawat… - The Indian Journal of …, 2021 - epubs.icar.org.in
An agronomic field experiment on" Precision nutrient management in maize (Zea mays L.)
for higher productivity and profitability through Decision Support Tools" was conducted at …