搜索结果: 1-15 共查到“作物栽培学 Irrigation”相关记录28条 . 查询时间(0.112 秒)
6.1Rice cultivation techniques Field irrigation management
Rice cultivation techniques Field irrigation management
2022/11/29
6.1 Rice cultivation techniques Field irrigation management.
Two-dimensional root phenotyping system based on root growth on black filter paper and recirculation micro-irrigation
image analysis nutrient deficiency root system architecture
2016/7/6
Plant root system architecture (RSA) has an important role in crop production, particularly for water and nutrient uptake under limiting conditions. In the last few years, several root phenotyping met...
Effect of different irrigation water salinities on some yield and quality components of two field-grown Cucurbit species
Melon watermelon saline water fruit quality
2011/3/29
Using irrigation water with a salinity level of 0.8, 2, and 5 g L-1, the impact of saline water irrigation on the yield and quality of 2 Chinese Cucurbit species, melon (Cucumis melo cv.
Effect of Irrigation on Vegetative Growth, Oil Yield and Protien Content of Two Sesame (Sesamum indicum L.) Cultivars
Irrigation Seed yield Harvest index Sesame
2010/10/31
A field experiment was conducted during two successive seasons (2001/2002 and 2002/2003) to
investigate the effect of irrigation water quantities on growth, oil yield and protein content of sesame (s...
Influence of water quantity on the yield, water use efficiency, and plant water relations of Leucaena leucocephala in arid and semi arid environment using drip irrigation system
Crop productivity water use efficiency multipurpose forest tree
2010/6/22
Water is considered an important factor in the arid and semi-arid areas because water shortage affects the agricultural production. The current study aimed to investigate the influence of water applic...
Comparative performance of direct seeding and transplanting green maize under farmer management in small scale irrigation: A case study of Zanyokwe, Eastern Cape, South Africa
Direct seeding transplanting farmer management crop stand
2010/2/15
An on-farm experiment was conducted at Zanyokwe irrigation scheme (ZIS) in the Eastern Cape Province of South Africa (SA) to evaluate comparative performance of direct seeded and transplanted green ma...
Investigation of different irrigation systems based on the parametric evaluation approach in Boneh Basht plain - Iran
Surface irrigation sprinkle irrigation drip irrigation land suitability evaluation
2010/1/21
The main objective of this research is to compare different irrigation methods based on parametric evaluation system in an area of 4688 ha in the Boneh Basht plain located in the Khuzestan Province, i...
Estimating crop coefficient model for upland rice (NERICA) under sprinkler irrigation system
Crop coefficient upland rice sprinkler irrigation
2009/11/30
Efficient crop coefficient (Kc) estimation is very important to adequately determine water use of a selected crop. In this study, crop coefficient was determined for upland rice (NERICA) under a sprin...
Responses of lettuce to irrigation levels and nitrogen forms
Drip irrigation irrigation level nitrogen fertigation
2009/11/1
This study was conducted to investigate the effects of different irrigation levels and nitrogen forms on yield, quality and water use efficiency of lettuce (Lactuca sativa var. longifolia cv. Lital) u...
Effects of Water-Saving Irrigation and Nitrogen Fertilization on Yield and Yield Components of Rice (Oryza sativa L.)
Nitrogen application Rice Sprinkler intermittent irrigation Water use efficiency
2009/7/29
The effects of nitrogen (N) application (32, 72 and 112 kg N ha-1 in 2000, and 32, 92 and 152 kg N ha-1 in 2001) and water-saving irrigation and their interaction on grain yield and yield components o...
Water Saving by Shallow Intermittent Irrigation and Growth of Rice
Rice growth Water management Water productivity Water saving ratio
2009/7/24
To reduce water requirement and improve water productivity (the grain yield per unit volume of water irrigated) by water-saving irrigation techniques, we examined the effects of very shallow intermitt...
Effects of Alternate Furrow Irrigation with Supplemental Every-Furrow Irrigation at Different Growth Stages on the Yield of Maize (Zea mays L.)
Alternate furrow irrigation Corn (Zea mays L.) Supplemental every-furrow irrigation Water-use efficiency
2009/7/24
The effect of water stress caused by alternate furrow irrigation (AFI) on the yield of maize may be alleviated by applying every-furrow irrigation (EFI) at stress sensitive growth stages. This researc...
No-Tillage Enhanced the Dependence on Surface Irrigation Water in Wheat and Soybean
Deep root Heavy water Soil mechanical impedance Stable isotope Sustainable agriculture Water source Water uptake
2009/7/23
No-tillage often affects crop root development due to the higher mechanical impedance to root elongation, resulting in yield reduction under an unfavorable rainfall pattern, such as drought. In this s...
Yield Response of Spring Wheat Cultivars at Different Irrigation Rates
Cultivar difference Drought resistance Irrigation Semiarid region Semidwarf cultivar
2009/7/22
We found in a previous study that Brazilian tall cultivars of spring wheat (Triticum aestivum L.) were more resistant to drought in respect of photosynthesis as compared to Mexican and Japanese semidw...
Tillering and Yield of Rice Cultivars under a Water Storage-Type Deep-Irrigation Regime
High-yielding cultivation technique Mitigation of cool summer-induced damage Rice cultivars Tillering Water management Water storage-type deep irrigation Yield and yield components
2009/7/21
This study aimed to clarify the effects of water storage-type deep irrigation (WSDI) on the yields of various rice cultivars used in the Tohoku district of Japan. We compared a WSDI plot (DP) with a s...