搜索结果: 1-15 共查到“作物学 Techniques”相关记录17条 . 查询时间(0.091 秒)
SUITABLE SITE SELECTION OF SHRIMP FARMING IN THE COASTAL AREAS OF BANGLADESH USING REMOTE SENSING TECHNIQUES (4 S MODEL)
Suitable Site Shrimp farm model Coastal Zone Bangladesh
2015/7/29
A study has been made on the Coastal Zone Development and Fishery Environment Analysis using Remote Sensing Techniques’
in Bangladesh under a TCDC programme. It is funded by UN/ESCAP.SPARRSO and Spa...
Development of a System for Testing Apple Resistance to Erwinia amylovora using In Vitro Culture Techniques
fire blight Malus L. cultivar artificial inoculation medium growth regulator
2015/3/13
The suitability of different in vitro artificial inoculation methods for testing apple resistance to fire blight was evaluated. Six
proliferation MS media containing BAP, TDZ or 2iP were tested to d...
The integration of FAO-CropWat Model and GIS Techniques for Estimating Irrigation Water Requirement and Its Application in the Gaza Strip
Cropwat Model FAO Irrigation Demand Gaza Strip Evapo-Transpiration
2013/3/8
In the Gaza Strip irrigation practices are only based on the farmer’s own experience, they determine when and how to irrigate crops based on the appearance of the soil and the climatic conditions. Eve...
Knowledge and utilization of job enrichment techniques among district agricultural officers in Botswana
Botswana job enrichment techniques motivation performance district officers knowledge
2011/1/13
In Botswana, agricultural extension services delivery is faced with problems of inadequate skilled manpower to carry out research and disseminate information to farmers and existing staff are not moti...
Determination of the best blackberry cultivar using various statistical techniques
Adaptation blackberry cane fruit Chi-square statistic
2011/1/11
This study was conducted to determine the best blackberry cultivar using jointly various statistical techniques such as Chi-square, G, and Correspondence statistics. For this aim, data of pomological ...
Characteristics of no-tillage cropping techniques as agriculture for environmental preservation and research subjects in the future
no-tillage cropping techniques environmental preservation research subjects
2009/7/16
Characteristics of no-tillage cropping techniques as agriculture for environmental preservation and research subjects in the future.
Development of paddy-upland roatation techniques in rice field and research subjects in the furure
paddy-upland roatation techniques rice field research subjects
2009/7/15
Development of paddy-upland roatation techniques in rice field and research subjects in the furure.
Evaluation of Preservation Techniques of Microorganism Resources in the MAFF Genebank
cryopreservation culture collection freeze-drying
2009/6/10
In the central bank of the microorganisms section in the Ministry of Agriculture, Forestry and Fisheries (MAFF) Genebank in Tsukuba, 14,836 strains of fungi, bacteria, yeasts and others are preserved ...
Small Sample Techniques to Evaluate Cotton Variety Trials
Small Sample Techniques Evaluate Cotton Variety Trials
2009/4/30
Selection of cotton cultivars for production or in breeding programs are often based on data from small samples of cotton collected from small research trials, so it is important to understand how the...
Assessment of selection techniques in genotype X environment interaction in cowpea Vigna unguiculata(L.)walp
Genotype X environment interaction selection techniques cowpea Vigna unguiculata
2009/3/3
Ten genotypes of cowpea were grown in four environments comprising the early and late seasons of Ogbomoso and Abeokuta locations in 2005 and 2006. Joint linear regression analysis indicated the pres...
Comparing Tillage Techniques by Using a New Infiltration Method Fatih TOPALOĞLU
Comparing Tillage Techniques New Infiltration Method
2009/1/15
A one-year field trial in Italy was carried out for comparing tillage systems such as 50 cm chiselling (CH), 40 cm plow-till (PT40) and 20 cm plow-till (PT20) according to results of a new developed i...
Studies on Plant Population and Stand Establishment Techniques for Increasing Productivity of Rice in Dera Ismail Khan, Pakistan
rice plant population planting techniques grain yield leaf area index
2008/12/11
Rice production in Pakistan is constraint by many factors pertaining to prevalent planting techniques. A research on the feasibility of new planting techniques (direct seeding on flat, transplanting o...
Influence of Planting Techniques and Amendments on the Performance of Tamarind (Tamarindus indicus) and Changes in Soil Properties in Rainfed Alkali Soil
Alkali soil augur hole gypsum spent wash reclamation tamarind tree
2010/11/11
A field experiment was conducted at Agricultural College and Research Institute Farm, Trichy
in an alkali soil (EC 0.18 dSm , pH 8.65 and ESP 25.6) receiving an average -1 annual rainfall of 754 mm. ...
甘蓝型油菜小孢子培养技术的几项改进Improvement of Microspores Culture Techniques in Brassica napus.L
甘蓝型油菜 小孢子培养 技术改进
2007/12/31
摘要本研究在NLN-16和NLN-13的培养基中分别加入0.1mg/L 6-BA和0.05%的活性碳,结果表明6-BA对小孢子再生胚有明显地促进作用,再生胚的频率比对照增加26枚/皿,经分析达到显著水平;而0.05%的活性碳对小孢子再生胚促进作用不显著。对甘蓝型油菜小孢子培养再生植株的染色体加倍及移栽的研究结果表明,在小孢子培养初期加50mg/L秋水仙碱加倍效率最佳,加倍率达到67.6%。小孢子培...