搜索结果: 1-11 共查到“蔬菜学 irrigation”相关记录11条 . 查询时间(0.328 秒)
Timer versus moisture sensor-based irrigation control of soilless lettuce:Effects on yield,quality and water use efficiency
Lactuca sativa L.var.capitata greenhouse volumetric water content leaching easily available water
2016/6/3
The study compares the effects of: timer (‘Timer’) and soil moisture sensor-controlled irrigation on soilless lettuce; two volumetric water content (Θ) thresholds for irrigation (0.30 (‘Θ = 0.3’) and ...
Alternate partial root-zone drying irrigation improves fruit quality in tomatoes
water deficit minerals organic acids sugars
2015/3/24
Alternate partial root-zone drying (PRD) irrigation and deficit irrigation (DI) are water-saving irrigation strategies. Here, comparative effects of PRD and DI on fruit quality of tomato (Solanum lyco...
Growth, physiology and yield responses of cabbage to deficit irrigation
pigment photosynthesis relative water content specific leaf area
2015/3/24
Field experiments were conducted in two seasons to investigate growth, physiology and yield responses of cabbage (Brassica oleracea L. cvs Pennant and Rio Grande) to deficit irrigation. In 2012 season...
Cauliflower qualities in two irrigation levels with the using of hydrophilic agent
water stress seedlings market yield chemical composition
2015/3/4
The aim of this work was to evaluate the influence of a hydrophilic agent (Agrisorb), added to a substrate for seedling
cultivation (3 g Agrisorb/l of substrate), on the weight of roots, weight, and...
Development of a Low-cost, Labor-saving and Mass Production Nursery System of Cabbage Plug Seedlings by Ebb and Flow Irrigation
Production Nursery System Cabbage Seedlings
2009/7/14
For the purpose of low-cost and labor-saving in the uniform production of cabbage plug seedling on a large scale, an ebb and flow (E & F) irrigation system was developed. Uniform cabbage plug seedling...
Use of tree leaf as mulch comparing with conventional mulch for irrigation water saving in tomato production
Senna siamea leaf rice straw cumulative pan evaporation (CPE) tomato yield fruit quality
2009/3/12
Tomato is cultivated during the dry winter season in Bangladesh with scarce rainfall. Poor farmers can not afford enough money to apply irrigation as well as other costly inputs. Conventionally, rice...
Response of vegetable cowpea to nitrogen and potassium under varying methods of irrigation
Vegetable cowpea irrigation nitrogen and potassium
2009/2/20
An experiment on vegetable cowpea Vigna unguiculata subsp. sesquipedalis) with three methods of irrigation (surface irrigation at 20 mm CPE with 40 mm water, irrigation at 10 mm CPE with 20 mm w...
The Effects of Different Growing Media on Yield, Quality and Growth of Tomato（Lycopersicon esculentum Mill.）Grown and Irrigated by Drip Irrigation Method Under the Greenhoues Conditions
Different Growing Media Yield Quality Tomato
2009/1/23
This study was carried out to determine the effects of drip irrigation and different growing media on growth, yield and quality of tomato grown in greenhouse conditions. Peat, sand, perlite and volcan...
Irrigation Scheduling of Drip-Irrigated Tomatoes Using Class A Pan Evaporation
irrigation scheduling tomatoes drip evaporation
2009/1/13
This study was carried out to investigate the irrigation schedule of drip-irrigated tomatoes (Lycopersicon esculentum cv. Dual Large, F 1) using Class A pan evaporation. Tomatoes plants were grown in ...
Deficit Irrigation Analysis of Red Pepper（Capsicum annum L.）Using the Mathematical Optimisation Method
Line source sprinkler deficit irrigation Capsicum strategic water levels
2009/1/12
The objectives of this study were to analyse deficit irrigation with the mathematical optimisation method using the water-yield relationship and cost functions of red pepper, and to determine alternat...
Combined Effect of Irrigation Intervals and Foliar Application of Some Antitranspirants on Eggplant Growth, Fruits Yield and its Physical and Chemical Properties
Eggplant growth fruits yield antitranspirants irrigation intervals
2010/11/11
Field experiments were conducted during the two successive seasons of 2006 and 2007 to study
the effect of two water regime treatments and 4 antitranspirants as foliar spraying on the plant growth, y...