The journal publishes original scientific-technological articles on plant physiology, plant pathology, crop science, genetics, soil science, food technology and animal science, agriclultural chemistry, agricultural implements, agricultural machinery, agroclimatology, agroindustrial technology, agrometeorology, animal nutrition, aviculture, bacteriology, biochemistry, biology, biotechnology, botany, climatology, disease bases, ecology, economical and environment impacts, economics, entomology, fertilization, floriculture, forestry, horticultural science, horticulture.
杂志刊载原始科学技术文章，内容涉及植物生理学，植物病理学，作物科学，遗传学，土壤科学，食品技术和动物科学，农业化学，农具，农业机械，农业气候学，农业和工业技术，农业气象学，动物营养，鸟类饲养，细菌学，生物化学，生物学，生物技术，植物学，气候学，疾病机理，生态学，经济和环境影响，经济学，昆虫学，受精，花卉栽培，林业，园艺科学，园艺学。
We investigated the indexes such as soil animal species, amount, community structures, vertical distribution and biodiversity to evaluate the soil ecological health of the city plan using lands based on the elementary theoretics of Soil Zooecology and Toxicological Ecology.
运用土壤动物生态学和毒理生态学的基本理论，通过调查采样地的土壤动物种类、数量、群落组成、垂直分布、生物多样性等指标，来评估城市区域建设用地的土壤生态状况。
The research of foraging behavior ecology has a great significance in animal protection and artificial breeding.
非人灵长类动物觅食行为生态学的研究对动物保护、人工驯养和繁殖具有重要意义。
The principles of zoological and botanical geography, animal and plant ecology, zoology and botany.
学、动植物生态学、动植学原理、有利于动植物生存依赖关系等原则。
Institute of Food and Agricultural Sciences is primarily dedicated to teaching and research in Agricultural and Biological Engineering, Agronomy, Animal Sciences, Plant Pathology, Plant Molecular and Cellular Biology, Veterinary Medicine, Wildlife Ecology and Conservation, Food and Resource Economics, Food Science and Human Nutrition, Entomology and Nematology.
该研究所主要致力于食品与农业科学及相关学科的与教学与研究，学科领域包括农？？？学、动物科学、植物病理学、植物分子与细胞生物学、兽医学、野生动植物生态学与保护、食品与资源经济、食品科学与人类营养、昆虫学与线虫学等。
Therefore, we must have a good knowledge of the ecology parameters of the bird before selecting it as the indicative animal.
麻雀腹羽中的重金属含量均高于戴胜腹羽中的含量，除了Ni和Mn以外均有明显的差异。
Days AA broilers were fed in same condition before the start of research. After first weigh, they were divided into five groups according to the weight. The check group was not added the EM, but A, B, C groups were added the ME at 2/1000 rate that was made and supplied by the Ecology Laboratory of Animal science Department of south China Agriculture university, and D group was added the EM made in Taiwan.
试验对象为经过共同饲养18日龄的AA肉鸡，进行初次称重，并按其体重交叉分组法均匀分为五组(CK对照组、A、B、C、D试验组)，对照组饲料不添加EM制剂，试验组A、B、C三组添加2/1000由华南农大动科系生态实验室提供的EM制剂，D组添加2/1000台湾产亚罗康商品活菌制剂。
Its ecology characteristic is: The mouth is especially big, the tooth is incisive, the eye or the tactile organ are highly developed, the body soft has the permeability, in order to maintain balanced with the ambient pressure, the common luminous organ either the Photogenic tissue, the life is usually bright in the water depth 200~2000 meter place animal body colors, when the water depth surpasses 2000 meters, the luster is gloomy (for example grayish white or black).
其生态特征为：嘴特大，牙齿尖锐，眼睛或触觉器官高度发达，身体柔软而有渗透性，以便与外界压力保持平衡，常有发光器官或发光组织，通常生活于水深200～2000米处的动物体色较鲜艳，水深超过2000米时，色泽较暗淡。
With the study and application gradually elevation and improvement for otolith microchemistry of fish, corresponding study in the statolith of cephalopod become popular. Recently, microchemistry study is one of hot topics in fishery animal, and more and more scientists are interested in it as so much biology and ecology information was showed.
中文摘要：耳石是位于平衡囊内起平衡作用的一对钙化组织，它是头足类的加速度感应器，记录其生命周期内的生物和生态信息。
The policy-making variable including in the plant industry each kind of crops sown area, in the animal husbandry each kind of poultry saves raises the quantity, in the forestry each king of the forest and the sown area of the tree seed, in the aquaculture industry each kind of sown area of the aquatic product; The objective function including the economic target function by the various industrial sum of the economical net-income is the biggest, the ecological objective function takes the soil organic content as an important ecological target measure, takes the questions such as the conservation of water and soil condition, green cover as the restrain condition, the social efficiency model takes the shortage minimize of the main agriculture, the livestock, the aquatic product as the target function; Manifested that we has established including the natural resources, the sown area, the ecology as well as the social demand various restraint condition, has established the agricultural production structure optimized model of facing the sustainable development.
决策变量包括种植业中各种作物的种植面积，畜牧业中各种畜禽的存养量，林业中各种林种、树种的种植面积，水产养殖业中各种水产品的种植面积；经济效益模型以各产业的经济纯收益之和最大为目标函数，生态目标函数将土壤有机质含量作为一个重要的生态目标衡量，把水土保持状况、绿色覆盖等问题作为约束条件，社会效益模型以主要农、畜、水产品的短缺量最小作为目标函数；设置了包括自然资源、种植面积、生态以及社会需求等多方面的约束条件，建立了面向可持续发展的农业产业结构优化模型。
Community ecology studies how communities of plant and animal populations function and are organized.
群落生态学研究动、植物种群的组织和功能。
The glassland be the reproducible resources. To explcit grassland rationally and to develop animal husbandry properly continuous can realize developable animal husbandry, will make sustainable control rodent pests. Better to carry out the construction of ecology on grassland and to not fall behind in development of grassland, they are the fundamental path to control rodent pests on grassland. Through long-term and fixed term, the grasping on the law of poulation dynamics of rodents carry out integrating ecological control of rodent before rodent pesls. To carry out the population prediction of rodents on grassland will provide the basis of control. To put to use the technique of continuing control, the population number of rodeuts were controlled often under threshold of harm, will realige continuing control.
草原是可再生性资源，合理的开发利用，适度发展草原畜牧业，能够实现草原畜牧业的可持续发展，可控制草原鼠害的发生；搞好草原生态建设，防止草场退化，是控制草原鼠害的治本之策；长期定点监测鼠情变化，掌握鼠的数量变动规律，在鼠害发生之前，开展以生态治理为主的综合防治；对草原主要害鼠数量进行预测预报，为防治提供依据；推广应用草原鼠害持续控制技术，把害鼠数量长期压在危害阈值之下，实现草原鼠害的持续控制。
Population ecology, including population genetics, is the study of processes that affect the distribution and abundance of animal and plant populations.
种群生态学，包括种群遗传学，研究影响动、植物种群分布和多态现象的因素。
A little animal waste made good fertilizer, but when the volume of waste was too great for the land to absorb, rain washed it into streams, polluting them so that they were unsafe for fishing and swimming. In 1990 the state Department of Pollution Control and Ecology found that more than 90 percent of the streams in northwest Arkansas, where the poultry industry was concentrated, were polluted.
少量的畜肥是很好的肥料，但畜肥的量多到土地无法吸收的时候，雨水将把它们冲刷到河流里，这种污染对捕鱼和游泳造成危险。1990年，阿肯色州污染控制与生态局发现家禽业密集的州西北部有90%以上的河流受到了污染。
Collecting 30-year experience, General grass industry worker had cultivated 26 new varieties which included menggu wheatgrass, mengnong hybrid wheatgrass, prairie I alfalfa, prairie II alfalfa, mengnong III hybrid alfalfa, keerqinxing ceraoides, neinong I sudabgrass, mengnong qingsi II sudangrass and so on. Those new varieties had played the huge role in ecology construction, animal husbandry production and forage grass idioplasm resources.
广大草业工作者集三十年积累，育成蒙古冰草、蒙农杂种冰草、草原1号苜蓿、草原2号苜蓿、蒙农3号杂花苜蓿、科尔沁型华北驼绒藜、内农1号苏丹草、蒙农青饲2号苏丹草等牧草饲料新品种26个，这些新品种在生态建设、畜牧业生产以及牧草种质资源方面发挥了巨大作用。
The School was formed in 2003 from the disciplines of Plant Science, Animal Science, Horticulture, Viticulture and Oenology, and Applied and Molecular Ecology, to produce one of the largest and most successful Agricultural Science Schools in Australia.
该学院于2003年由植物科学，动物科学，园艺学，葡萄栽培和酒类研究，应用与分子生态学等学科形成，是澳大利亚最大最成功的农业科学学院之一。
For this reason, the area is not open for tourists to visit, and the animal and plant ecology of this part of the coast remains in pristine condition.
场务部经理萧式棋说，要到金钱豹这一区，须侧身攀爬野柳岬悬崖，冒著被疯狗浪及强风卷落海中暗礁的危险，再走过布满石莼、发菜的豆腐岩才能抵达，所以未开放游客参观，也让该区的海岸地景、动植物生态维持原始风貌。
According to the animal, plant and everglade resource conditions of Dazhanhe everglade, this paper appraises its nature ecology quality and points out its protection value.
根据黑龙江大沾河湿地的动植物及湿地资源条件，对该湿地的自然生态质量进行了评价，指出了大沾河湿地的保护价值。
The production system of animal husbandry is a complicated system which contains live-stock and animal ecology, economy, management, resource and other factors.
畜牧业生产系统是一个集畜牧生态、经济管理、资源等因素为一体的复杂系统。
Briefly, behavioral ecology is a cross field of praxiology and ecology. It is concluded on behavior mechanism, animal behavior's survival value, fitness and evolution significance in ecology.
行为生态学是在行为学与生态学的交叉领域，主要研究生态学中的行为机制与动物行为的存活值、适合度和进化意义，是生态学科中最年轻的分支学科之一。