Two Phase Sampling for Wheat Acreage Estimation
نویسندگان
چکیده
منابع مشابه
The Use of Modis Data in Southern Russia for Crop Acreage Estimations and Inter-comparison of Results from Various Crop Acreage Estimation Methods
The first part of this paper presents a methodology on crop acreage estimations using the MODIS 16-day composite NDVI product. Particular emphasis is placed on a good quality crop mask and a good quality validation dataset. A novel approach which is based on the sampling of pure fields has been developed. The novel approach has been tested in previous work using a traditional maximum likelihood...
متن کاملWheat Acreage Estimation Using Remote Sensing in Tarai Region of Uttarakhand
*Corresponding author Email : [email protected] INTRODUCTION In India agriculture plays a strategic role as this sector is the mainstay of the country’s economy. About 18% of the national income is from this sector which provides employment to about more than half of the work force in the country (Kothai 2011). Significant progress has been made in food grain production in India over t...
متن کاملCrop Growth Remote Sensing Monitoring and its Application
Since the remote sensing data of MODIS has some advantages of short detection period, wide coverage and open access, it is suitable for large-scale, dynamic agricultural remote sensing monitoring. According to the application requirements of winter wheat acreage extracting in Huang-Huai region, this article analyzes the features of MODIS data and phenological characteristics of crops. Three kin...
متن کاملCancer mortality in four northern wheat-producing states.
Chlorophenoxy herbicides are used both in cereal grain agriculture and in nonagricultural settings such as right-of-ways, lawns, and parks. Minnesota, North Dakota, South Dakota, and Montana grow most of the spring and durum wheat produced in the United States. More than 90% of spring and durum wheat is treated with chlorophenoxy herbicides, in contrast to treatment of approximately 30% of wint...
متن کاملRule base Knowledge and Fuzzy Approach for Classification of Specific Crop and Acreage Estimation
Estimation of specific crop and acreage plays a vital role in the field of crop planning, monitoring, crop condition, yield forecasting and acreage estimation. There have been several studies conducted to classify the crops at continental to the regional level, but still, work is needed to map small area covered by different crops using Remote Sensing technology. The main objective of the prese...
متن کامل