Land and Livestock Holding Survey (Visit 1), 2003 - India

Abstract
---------------------------

The Land and Livestock Holdings Survey (LLHS) of National Sample Survey Organization (NSSO) is one of the main sources of information on livestock and poultry held by the household sector of the economy. It also provides estimates of two basic distributions of land holdings, which are; distribution of land owned by households and that of agriculturally operated land. The survey of Land and Livestock Holdings carried out in the 59th round (January-December 2003) of the NSSO is the sixth in the series of similar surveys conducted so far by the NSSO. The objective of these surveys has been to generate basic quantitative information on the agrarian structure of the country, which is relevant to land policy. In the 59th round, information on various aspects of ownership and operational holdings was collected for both rural and urban areas. Each sample household was visited twice during the period of survey with a gap of four to eight months. Two different schedules of enquiry were canvassed in the two visits.The first visit was made during January to August 2003 and the second, during September to December 2003. The survey was conducted in both rural and urban areas.

Geographic coverage
---------------------------

National Coverage

Analysis unit
---------------------------

Households

Kind of data
---------------------------

Sample survey data [ssd]

Sampling procedure
---------------------------

A stratified multi-stage design was adopted for the 59th round survey. The First Stage Units (FSU) or primary units were the census villages (panchayat wards in Kerala) in the rural sector and Urban Frame Survey (UFS) blocks in the urban sector. In both sectors, the ultimate (secondary) stage units were households. In large villages/ blocks, an intermediate stage unit called hamlet-group/ sub-block was also involved.

For FSUs, the list of villages (panchayat wards for Kerala) as per Population Census 1991 was used as sampling frame in rural areas; while, the latest UFS frame was used for urban areas.

To select sampled households, eight sample households were allocated to each sampled FSU. In case of no hamlet-group formation, two households were selected from each of the four Second Stage Strata (SSS). In case of hamlet-group formation, one household was selected from each SSS of each hamlet-group. Sample households were selected by simple random sampling without replacement in each SSS of each hamlet-group.

The procedure for selection of FSUs is given in detail in Appendix B of the report no.493 attached as external resources.

Sampling deviation
---------------------------

There was no deviation from the original sampling plan.

Mode of data collection
---------------------------

Face-to-face paper [f2f]

Response rate
---------------------------

6760 villages and 3824 urban blocks were allocated throughout the country for the central sample. Information was collected from a sample of 52,265 rural households and 29,893 urban households spread over 6553 villages and 3757 urban blocks through personal interviews.

摘要
---------------------------
国家抽样调查组织（NSSO）的土地和牲畜拥有情况调查（LLHS）是经济家庭部门所持有的牲畜和家禽信息的主要来源之一。该调查还提供了两种基本土地拥有分布的估计，即家庭拥有的土地分布和农业经营土地的分布。在NSSO的第59次调查轮次（2003年1月至12月）中进行的土地和牲畜拥有情况调查是该组织迄今为止进行的类似调查系列的第六次。这些调查的目的是生成与土地政策相关的国家农业结构的基本定量信息。在第59次调查轮次中，收集了关于所有权和经营拥有情况的各个方面信息，涉及农村和城市地区。在每个调查期间，每个样本家庭被访问两次，间隔四到八个月。两次访问使用了两种不同的调查表。第一次访问在2003年1月至8月进行，第二次在2003年9月至12月进行。该调查在农村和城市地区均进行了。
地理覆盖范围
---------------------------
全国覆盖
分析单位
---------------------------
家庭
数据类型
---------------------------
样本调查数据 [ssd]
抽样程序
---------------------------
第59次调查轮次采用了分层多阶段设计。第一阶段单位（FSU）或基本单位在农村部门是人口普查中的村庄（在卡纳塔克邦是村议会辖区），在城市部门是城市框架调查（UFS）区块。在两个部门中，最终（二级）阶段单位是家庭。在大型村庄/区块中，还涉及一个中间阶段单位，称为村落群/次区块。
对于FSU，使用了1991年人口普查中的村庄名单（对于卡纳塔克邦是村议会辖区）作为农村地区的抽样框架；而最新的UFS框架用于城市地区。
为了选择样本家庭，每个样本FSU分配了八个样本家庭。如果没有形成村落群，则从每个四个第二阶段层（SSS）中各选择两个家庭。如果形成村落群，则从每个村落群的每个SSS中选择一个家庭。样本家庭通过简单随机抽样（不重复）在每个村落群的每个SSS中选出。
FSU选择的程序在报告编号493的附录B中详细说明。
抽样偏差
---------------------------
没有偏离原始抽样计划。
数据收集方式
---------------------------
面对面纸质 [f2f]
响应率
---------------------------
在全国范围内分配了6760个村庄和3824个城市区块作为中央样本。通过个人访谈，从遍布6553个村庄和3757个城市区块的52,265个农村家庭和29,893个城市家庭中收集了信息。