نتایج جستجو برای: landholding systems
تعداد نتایج: 1183456 فیلتر نتایج به سال:
in the first chapter we study the necessary background of structure of commutators of operators and show what the commutator of two operators on a separable hilbert space looks like. in the second chapter we study basic property of jb and jb-algebras, jc and jc-algebras. the purpose of this chapter is to describe derivations of reversible jc-algebras in term of derivations of b (h) which are we...
تخمین دقیق مشخصات کانال در سیستم های مخابراتی یک امر مهم محسوب می گردد. این امر به ویژه در کانال های بیسیم با خاصیت فرکانس گزینی و زمان گزینی شدید، چالش بزرگی است. مقالات متعدد پر از روش های مبتکرانه ای برای طراحی و آنالیز الگوریتم های تخمین کانال است که بیشتر آنها از روش های خاصی استفاده می کنند که یا دارای عملکرد خوب با پیچیدگی محاسباتی بالا هستند و یا با عملکرد نه چندان خوب پیچیدگی پایینی...
The agriculture sector is facing disguised unemployment and the workforce migrating from farm to non-farm sector. This study examines rural employment patterns in Uttar Pradesh, India, identify drivers of household choices impact increased income levels on poverty. shift agricultural sector-across all expenditure landholding classes-is drastic. If increases, rises poverty falls. Promoting crop ...
Rice and wheat production in the intensive, irrigated farming systems of Indo-Gangetic Plains (IGP) is associated with significant negative environmental health externalities. Conservation Agriculture (CA) has potential to curb some these externalities while enhancing farm income. However, farmer adoption CA remains modest Indian IGP. The present study focuses on constraints adopting major comp...
Land tenure security is important to agricultural development, especially in developing countries. Viet Nam’s land law has been significantly improved since its economic reform starting 1986, and made a great contribution the enhancement of farmers’ land-use rights. However, transition modern economy as emerging Nam, there remain challenges rights such limitation arable landholding ceiling, unn...
This article builds on recent work the Carolingian economy by giving an overview of landholding patterns and associated economic activity in Loire valley ninth tenth centuries. It demonstrates that only individuals institutions with access to patronage from royal fisc possessed large, unified estates; majority land was held as small, fragmented farmsteads. Moreover, these small parcels changed ...
This study examines smallholder farmers’ conservation agriculture (CA) adoption decisions from a soil management perspective in two semiarid areas of southwestern Ethiopia. The analysis was based on survey 392 household heads each the mixed maize/sorghum/teff + Moringa stenopetala Derashe district and maize/teff banana fruit tree Arba Minch Zuriya farming systems. Two groups smallholders that p...
Ethiopia is currently implementing its growth and transformation plan II to boost economic over time join the middle-income countries within a few years. It believed that this objective can be realised if country make substantial amount of savings. In cognizant this, study was undertaken investigate nexus between formal informal savings determinants saving in case Sinana District. A multi-stage...
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