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All China China and its surrounding areas China Disaster Crop conditions updates for Mozambique

Limited affects from COVID-19 on winter crop greening-up and land preparation for early rice Monthly updates of crop condition for 2020
作者: 编辑:

China


CropWatch team of the Chinese Academy of Sciences uses multi-source remote sensing data including Sentinel-2 and Landsat 8, together with the field survey data collected using GVG App (Freely available at Google Play or iOS APP Store). Analyses based on Big Earth Data revealed favourable crop condition of winter crops after dormancy and advanced progress of land preparation for early rice in Southern China. Yield is expected to be above that of 2019 for the summer harvest.

 1.      Overall growth conditions of winter wheat are better than the same period last year

Over the major winter wheat-producing areas, 36% of the cultivated area presented above 2019 crop condition, mostly distributed in the Provinces of Hebei, northwest Shandong, central and northeast Jiangsu, and  Shaanxi. Only 2% of the cultivated area in the area showed inferior condition compared to 2019, scatterly distributed in different provinces.



Figure 1. Crop growth condition in the major winter wheat-producing areas (March 1st to 10th)

As for each province, winter crops in Hebei,  Shaanxi, Shanxi, Shandong, Jiangsu, Henan and Anhui provinces performed well, with 75%, 62%, 54%, 43%, 35%, 23% and 21% of the cultivated area presented above 2019’s condition, respectively. Less than 3% of the area under cultivation showed crop condition below 2019 for all provinces except for Hubei. It is noteworthy that crop condition was lower than  2019 at Jingzhou and Puyang municipal region in Hubei Province,  accounting for 8% of the province's winter crop cultivation area.  Overall, the outbreak of COVID-19 in China has limited impacts on the growth of winter crops.


Figure 2. The statistical proportion of winter crops condition compared to 2019 for each province


Besides, the February CropWatch Bulletin (cloud.cropwatch.com.cn/report/show?id=141)  has reported that the cultivated area during winter cropping season at  Hunaghuaihai Region in 2020 was significantly above the previous five years average. If no severe disasters occur for the next two months and proper farm management are to be carried out, there will be another bumper harvest of winter crops in 2020.

 2.      Land preparation for early rice starts earlier than last year

Guangdong  Province, located in the southern part of China as one of the major early rice-producing areas, is one of the first provinces to carry out early rice cultivation every year. Remote sensing observations revealed that the land preparation for early rice sowing and transplanting starts earlier than last year. By March 10th, land preparation activities accounted for 14% of the total paddy fields area, which is 3%  advance compared with the same period in 2019. Zhuhai, Dongguan, and  Zhongshan Municipal regions presented more than 8% in advance of rice field preparation compared to last year.


菜单

  • Monthly updates of crop condition for 2022
    • Below-average crop condition observed in early-to-mid March 2022 in China
    • Average crop condition observed in mid-to-late April 2022 in China
    • Average crop condition observed in mid-to-late May 2022
  • Moçambique: Actualização das condições das culturas para 2022
    • Condições de culturas abaixo da média observadas em Moçambique entre Outubro de 2021- Janeiro de 2022
  • Monthly updates of crop condition for 2021
    • Average crop condition observed in early-to-mid September 2021 in China
    • China recorded average winter crop condition in early to Mid-Jan 2021
    • Slightly below average crop condition recorded in mid-to-early Feb 2021 in China
    • About average crop condition recorded in mid-to-early March 2021 in China
    • Slightly above-average crop condition recorded in middle April 2021 in China
    • Favorable crop condition observed in mid-to-late May 2021 in China
    • Average crop condition observed in mid-to-late June 2021 in China
    • Average crop condition observed in mid-to-late July 2021 in China
    • Average crop condition observed in mid-to-late August 2021 in China
  • Monthly updates of crop condition for 2020
    • Favourable crop condition recorded in mid-to-early Oct
    • Slightly below average crop condition recorded in early to Mid-Nov due to the less rainfall after sowing
    • Slightly above average crop condition recorded in early to Mid-Dec 2020 in winter wheat producing areas
    • Limited affects from COVID-19 on winter crop greening-up and land preparation for early rice
    • Favourable crop condition recorded in mid-to-late July
    • Favourable crop condition recorded in mid-to-late Aug
    • Favourable crop condition recorded in mid-to-late Sep
  • Disaster assessment
    • 2019 Flooding assessment for Sofala, Mozambique
    • Mozambique flooding caused by Cyclone IDAI
    • Severe drought occurred in the cultivated area of the Mekong Basin in 2020, with the worst in February and March
  • Monthly updates of crop condition for 2019
    • Favorable crop conditions in most of winter Wheat planting area in China
    • Mixed summer crops condition in mid-September
    • Good prospects for early-stage development of winter crops in October 2019
    • Favorable crop conditions in most of winter Wheat planting area in China
    • Winter crops were generally favorable in mid-March 2019
    • Favourable crop conditions in most winter Wheat planting provinces
    • Favorable crop conditions registered in most of the cropped areas by mid-May 2019
    • Overall average crop condition in mid-June
  • Monthly updates of crop condition for 2018
    • China Crop Conditions-August 2018
    • Harvesting of Summer Crop is on-going- September 2018
    • Above average winter crop condition but locally delayed sowing
    • Water deficit for major winter wheat producing provinces
    • Heavy snowfall in China during the first half of January beneficial for wheat overwintering
    • Above average crop conditions in most of the winter Wheat planting Provinces
    • Below-average winter crops condition in China during the first half of February, 2018
    • Above-average crops condition in China during mid-March, 2018
    • China Crop Conditions were overall above average during mid-April, 2018
    • Average crops condition in China during the first half of May, 2018
    • China crops condition were overall average during mid-June, 2018
    • Slightly above-average China crop conditions during mid-July, 2018
  • Monthly updates of crop condition for 2017
    • Average crop condition in China and adjacent areas during early-September, 2017
    • Below-average crop condition in China and its adjacent areas during early to mid-October, 2017
    • Generally above-average crop condition during the first half of November, 2017
    • Above-average crop condition in China during the first half of January, 2017
    • Below-average winter crops condition in China during mid-December, 2017
    • Slightly unfavorable winter crop condition in China during early February, 2017
    • Below-average crop condition in China during mid-March, 2017
    • Average crop condition in China and its adjacent regions during mid-April, 2017
    • Crops condition were overall average in China and its adjacent regions during the first half of May, 2017
    • Below-average crop condition in China and its adjacent regions during mid-June, 2017
    • Average crop condition in China but below-average condition in its surrounding areas during mid-July, 2017
    • Below-average crop condition in China and average condition in its adjacent areas during early-August, 2017
  • Monthly updates of crop condition for 2016
    • Unfavorable agro-climatic conditions hampered crop development in China and its adjacent regions in mid-October, 2016
    • Winter crops in early November 2016 were overall below the condition over the same period in 2015
    • Unfavourable winter crops condition in China during the first half of December 2016 compared to the same period of 2015
    • Above average crop condition in China in early February 2016
    • Slightly above average crop condition in China in early March 2016
    • Below average crop condition in China in early April, 2016
    • Average crop condition in China and its neighboring areas in the first half of May, 2016
    • Slightly above average crop condition in china and average condition in its neighboring areas during the first half of June, 2016
    • Below average crop condition in china and its adjacent areas in mid-July, 2016
    • Crop condition was generally below average in China and neighboring areas in early to mid-August, 2016
    • Crop condition was average but below the last year’s level in China and its neighboring areas in early September, 2016
  • Monthly updates of crop condition for 2015
    • Average winter wheat condition in China in early November, 2015
    • Below average crop condition in China in early December, 2015
    • Favorable condition in China in mid-March, 2015
    • Favorable condition in China in early-April, 2015
    • Crop condition kept balance with average of previous five years in China in mid-May, 2015
    • Average crop condition in China in mid-June 2015
    • Above average crop condition in China in mid-July, 2015
    • Average crop condition in China as of mid-August, 2015
    • Crop condition was close to the recent 5-year average in China in mid-September, 2015
    • Seedling condition for winter wheat was slightly below average in China in early October, 2015

Figures

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