贵州农民财产性收入研究

阐述了财产性收入对提高贵州农民收入的重要性,深入分析了贵州农民财产性收入存在的问题和现状,并试图探索提高贵州农民的财产性收入的途径。     

海南半干旱地区芒果间作柱花草及作物效益初探

1998～2001年在海南东方干旱半干旱燥红土芒果与柱花草及作物间作示范区的实践表明，在芒果园间作扁豆、柱花草、番薯和花生可显著提高芒果挂果率，芒果收入比芒果单种分别增加97．79％、98．53％、54．41％和48．28％，果园综合收入比芒果单种分别增加108．55％、98．53％、97．98％和91．58％，同时，果园间作可显著提高果园土壤有机质、全氮、速效磷的含量和土壤pH值，间作扁豆使土壤有机质含量增加53．3％，间作柱花草使土壤全氮增加43．92％，速效磷增加78．16％，从而达到了以短养长、增加农民收入、提高土壤肥力和持续管理利用的目的。     

基于财务视角的企业收益内部分配管理控制模式

趋利行为使得在企业收益分配中占主导地位的股东及经营者,有可能通过盈余管理或侵蚀他人利益来增加自身利益。为了保证分配的效率和公平,防止他人利益受损,在信息不对称情况下,本文认为,需要从财务角度对企业收益的内部分配进行规范,建立基于财务视角的企业收益内部分配的管理控制模式。     

油菜撒播轻型栽培技术研究Ⅵ.油菜撒播轻型栽培技术的大面积示范

2003~2005年度在贵州省安顺市西秀区七眼桥镇用油研7号、油研10号、油研8号等进行油菜撒播高产、高效的轻型配套栽培技术试验示范,面积分别为3.41 hm2和100 hm2,平均单产分别达164.1 kg/667m2和133.2 kg/667m2。其中,2004年验收的10块地(测量面积合计0.685 hm2)的撒播油菜平均产量为158.9 kg/667m2,最高产量达210~230 kg/667m2;2005年验收各类田块19块(面积合计1.159 hm2),单产105~206.3 kg/667m2。除去人工(每个工按15元计)、牛工(每个工按30元计)、物资投入外,667m2纯收入达189.57元,单个劳动力的产值达35.83元,比同地育苗移栽分别高131.11元/667m2和17.83元/个,比当地传统的苦油菜(芥菜型)撒播栽培增收175.72元/667m2。     

云南省6县退耕还林农户收益分析及增收对策的案例研究

采取抽样调查的方式,对云南省6个地(市)退耕农户进行调研,对农户的林业收入状况、在退耕地所经营的林业项目以及退耕面积与收益等3方面进行深入剖析,认为农户的林业收入有高型、中高型、中等型、偏低型以及低下型5种类型.对退耕还林发展林业过程中面临的主要问题和促进当地林业发展、增加农户收入的对策进行了探讨.     

腐殖酸复合生物肥对日光温室番茄增产增收效果的影响

为验证腐殖酸复合生物肥在日光温室番茄上的施用增产效果,选用液体冲施型腐殖酸复合生物肥,采用多处理随机区组试验,结果表明:常用肥+腐殖酸生物肥配施追肥与常用肥单施追肥比较,番茄的植物学性状、产量及经济效益均存在显著差异,常用肥+腐殖酸生物肥配合追施产量高达8697.62kg·(667 m2)-1,较常用肥单施追肥增产671.01kg·(667 m2)-1,增产率8.36%,收益达20544.28元/667m2,增收1580.4元/667m2,增加8.33%,增产增收效果明显,适宜在温室番茄生产上推广应用。     

四川主要粮食作物生产成本收益分析

粮食生产是四川农村家庭收入的重要来源之一,降低粮食生产成本是增加农民收入的重要途径。本文利用四川省农经总站对岳池、仁寿、渠县、泸县、平武、简阳、新都7个县(市、区)的120户农户连续11年的定点调查数据,比较分析了四川水稻、小麦、玉米和红苕等4种主要粮食作物的生产成本、产值和收益等,提出了提高粮食生产效益的建议。     

Effects of Alternative Molting Programs and Population on Layer Performance: Results of the Thirty-Fifth North Carolina Layer Performance and Management Test

A study involving 7 white-egg and 3 brown-egg commercial layer strains was conducted at the North Carolina Piedmont Research Station to assess the effects cage population 3-bird vs. 4-bird cages and alternative molt programs on performance through 113 wk of age (791 d). The flock was divided into 3 groups; not molted (NM), maintained in continuous production; molted using feed restriction (FR), an industry-type 14-d feed withdrawal molting program initiated at 463 d of age; and molted using a nonfasted/anorexic program (NF), in which an ad libitum supply of a low protein, low energy molt feed was provided. Productivity, egg size, and egg quality were monitored at 28-d periods throughout the test providing the performance data for the white-egg and brown-egg strains with regard to these management factors. Detailed results by strain are available on the following Web site: http://www.ces.ncsu.edu/depts/poulsci/tech_info.html#layer. The performance for the 3-bird or 4-bird cage groups for either type of layer was similar, except that birds in 4-bird cages had higher feed consumption in the first production phase than did the birds in 3-bird cages. In the same time period the white-egg birds in the 3-bird cages had a greater percentage of cracked eggs and a smaller percentage of Grade A large eggs than those in 4-bird cages. No differences were observed in egg income for the 2 population sizes for either type of layer. However, due to their higher feed consumption, the white egg birds in the 4-bird cages had higher feed cost per hen for the first cycle, which was offset by the egg income component due to their increased production rate. The molted layers outperformed the nonmolted layers for both types of layers in terms of overall income over feed costs. The FR molted hens, under a program that has traditionally been used by commercial producers, outperformed NF-molted hens, indicating that further refinements are needed to make the NF program economically competitive with the FR molting program.     

当前中国农民增收困难的分析与探讨

当前中国农民增收困难的根源除了农业生产的自身特点和中国人均耕地资源不足外，最主要的是长期以来政策上的重工轻农。因此，加强对农业的政策扶持，推进农村城镇化进程，全面减轻农民的税费负担，是解决农民增收的关键。     

Sampling Investigation on Inhatitant Domestic Tap Water Consumption Situation and It’s Characteristics Analysis

Economics.Through sampling investigation and analysis on inhabitant domestic tap water consumption situation,it is given that economic factors are the main factors influence inhatitant's water consumption.The functional relations among inhabitant's income and water consumption,water price and consumption are given. The tap water's income elasticity of demand and price elasticity of demand is analyzed, along with the fluctuating range month by month of inhabitant's water consumption.Finally ,this paper offers the reference data for planning the ability of water supply and making policies of ladder water prices.