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- 3.1 Overview
- 3.2 Country analysis
- Argentina
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- Bangladesh
- Brazil
- Canada
- Germany
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- 概述
- 阿根廷
- 澳大利亚
- 孟加拉国
- 巴西
- 加拿大
- 德国
- 埃及
- 埃塞俄比亚
- 法国
- 英国
- 印度尼西亚
- 印度
- 伊朗
- 哈萨克斯坦
- 柬埔寨
- 墨西哥
- 缅甸
- 尼日利亚
- 巴基斯坦
- 菲律宾
- 波兰
- 罗马尼亚
- 俄罗斯
- 泰国
- 土耳其
- 乌克兰
- 美国
- 乌兹别克斯坦
- 越南
- 南非
- 4.1 Overview
- 4.2 China's crop production
- 4.3 Pest and diseases monitoring
- 4.4 Major crops trade prospects
- 4.5 Outlook of domestic price of four major crops
- Northeast region
- Inner Mongolia
- Huanghuaihai
- Loess region
- Lower Yangtze region
- Southwest China
- Southern China
- 4.1 概述
- 4.2 中国大宗作物产量估算
- 4.3 病虫害状况
- 4.4 中国大宗粮油作物进出口形势
- 4.5 大宗作物价格预测
- 中国东北区
- 内蒙古及长城沿线区
- 黄淮海区
- 黄土高原区
- 长江中下游区
- 中国西南区
- 华南区
Authors: 超级管理员 | Edit: Miao
Based on nationwide NDVI development graphs over this monitoringperiod, significantly above average crop condition prevails in Canada. Theperiod covers the harvesting season of winter crops and early growing season of2016 summer crops. Three major crop production provinces were dominated by goodweather and abundant precipitation: Alberta (RAIN, +16%), Manitoba (RAIN,+23%), and Saskatchewan (RAIN, +16%). On the contrary, insufficientprecipitation occurred in eastern provinces, such as Ontario (RAIN, -28%) andQuebec (RAIN, -22%). According to the NDVI profile clusters, favorable summercrop condition prevails in scattered locations in Quebec, southern Ontario, andAlberta, as well as in Southern Manitoba and Saskatchewan, with VCIx greaterthan one (indicating exceptionally good crop condition). Adequate soil moisture(compared to the five-year average), resulted in a cropped arable land fraction(CALF) increasing 1 percentage point at the expense of fallow land. Cropproduction is forecast to be above last year’s if good weather continues. (Seetable B.4 in Annex B for Canada’s production estimates.)
Figure3.9. Canada crop condition, April-July 2016
a)Crop condition development graph based on NDVI (b) Maximum VCI
(c)Spatial NDVI patterns compared to 5YA (d) NDVI profile