当前位置: X-MOL 学术J. Plant Nutr. Soil Sci. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Boron and zinc fertilizer applications are essential in emerging vegetable‐based crop rotations in Nepal
Journal of Plant Nutrition and Soil Science ( IF 2.5 ) Pub Date : 2020-05-27 , DOI: 10.1002/jpln.202000151
Shova Shrestha 1, 2, 3 , Mathias Becker 2 , John P. A. Lamers 1 , Monika A. Wimmer 4
Affiliation  

Background: Since recently, the traditional rice–wheat rotation systems in Nepal are subject to drastic changes. Progressing urbanisation and shifting consumer preferences drive a replacement of wheat by high‐value vegetables during the cold dry season, particularly in the peri‐urban fringes, while emerging water shortages prevent permanent soil flooding during the monsoon season, leading to partial substitution of lowland rice by less water‐consuming upland crops. Associated changes in soil aeration status affect soil nutrient availability while particularly vegetables enhance the demand for the critically limiting micronutrients boron (B) and zinc (Zn).

中文翻译:

硼和锌肥的施用对于尼泊尔新兴的以蔬菜为基础的作物轮作至关重要

背景:自最近以来,尼泊尔传统的稻麦轮作制度发生了翻天覆地的变化。不断发展的城市化进程和消费者偏好的变化,在寒冷的干旱季节,特别是在城郊边缘地区,用高价值的蔬菜替代了小麦,而新出现的水资源短缺阻止了季风季节的永久性土壤洪水,导致部分替代了低地稻米减少耗水的陆地作物。土壤通气状态的相关变化会影响土壤养分的供应,而特别是蔬菜会增加对严格限制微量元素硼(B)和锌(Zn)的需求。
更新日期:2020-05-27
down
wechat
bug