搜索结果: 1-15 共查到“作物学 sowing”相关记录78条 . 查询时间(0.093 秒)
Methodology of processing the results of field experiment monitoring of the technological procedure of sowing
coulter trajectory acceleration amplitude curve Fourier transform
2016/4/5
The non-uniformity of distribution of seeds sown in a row influences their productivity. To analyse and eliminate the
causes of non-uniformities, the straight motion of coulters must be separated fr...
《Sowing the seeds of rice science: achievements and future directions for training at IRRI》（图）
Sowing the seeds of rice science achievements and future directions for training at IRRI Molina IR Castillo GT Barker R Castanar P Magor N
2013/11/20
In this publication, the authors examine the many IRRI nondegree training programs, the participants, and their disciplines. The nondegree training courses have varied widely in number and content ove...
Stem reserve accumulation and mobilization in wheat (Triticum aestivum L.) as affected by sowing date and N – P – K levels under Mediterranean conditions
Dry matter mobilization efficiency N - P - K levels
2011/6/29
Some parts of the dry matter accumulated in the wheat stem during the vegetative period are translocated to grain during the grain-filling period. This study assesses the changes in dry matter accumul...
Effect of sowing time on grain yield, oil content, and fatty acids in rapeseed (Brassica napus subsp. oleifera)
Brassica fatty acids planting time quality
2011/6/29
Sowing time is an important factor affecting crop yield and quality, especially in arid and semi-arid regions. The aim of this research was to investigate the effects of sowing time on the growth, yie...
Effect of Sowing Date and Plant Density on Growth and Yield of Tomato (Lycopersicon Esculentum, Mill.)
Lycopersicon Esculentum, Mill Photoperiod plant spacing tomato
2010/11/16
The effect of sowing date and plant density on two cultivars were investigated in field trail in two successive seasons (2002/03 and 2003/04) at North Kordofan of Sudan, to determined the optimum sowi...
Effect of Time and Method of Sowing on Growth and Root Yield of Ashwagandha (Withania Somnifera Dunal)
Ashwagandha sowing time method of sowing growth root yield
2010/11/16
A Field Experiment was conducted during 2007-08 to assess the response of time and method
of sowing on growth and root yield of Ashwagandha. The investigation was comprised with 8 treatment Combinati...
Seed priming, genotype and sowing date effects on emergence, growth and yield of wheat in a tropical low altitude area of Zimbabwe
Seed priming sowing date varieties wheat yield components
2011/1/12
Low wheat yields in low altitude tropical areas result from short winter seasons, late planting and poor stand establishment. Field experiments were carried out over two winter seasons (2005 and 2006)...
Cultivation of One Seed Sowing Method in Japanese Radish cv. Natsutukasa
Japanese radish Germination Single seed sowing cultivation
2010/12/3
Methods for optimizing Japanese radish cv. Natsutukasa cultivation using single seed sowing were assessed for individual plants by examining variations in seed size, seed sowing depth, type of teep se...
The Influence of Triticum Asetivum Seeding Rates and Sowing Patterns on the Vegetative Characteristics in Shambat Soil under Irrigation
Wheat (Triticum aestivum L.) sowing method seeding rate vegetative growth cultural practices Sudan
2010/11/15
Seeding rate and sowing patterns play an important role in the proper stand establishment of
the growing crop, which ultimately affect the productivity at the end of the season. The selection of suit...
Evaluation of Sink-source Relationship of Soybean Cultivars at Different Dates of Sowing
Date of sowing Soy bean. Sink- Source relationship. Seed yield
2010/11/15
In order to evaluate the relationship of sink and source on seed yield and yield components of
soybean (Glycine max (L.) Merrill) cultivars in Mazandaran province at different dates of sowing a split...
ENHANCED WINTER HARDINESS IN COMMON VETCH (VICIA SATIVA L.) FOR AUTUMN-SOWING IN THE CENTRAL HIGHLANDS OF TURKEY
Adaptation Cold tolerance Drought
2010/12/8
In central Turkey, common vetch is planted in spring, but frequent droughts cause crop failures. Autumn-sown vetch has more yield potential; but then winter killing is a major problem. Therefore, wint...
EFFECT OF TIME OF SOWING ON SOME IMPORTANT CHARACTERS OF WHEAT, TRITICUM AESTIVUM GENOTYPES
Triticum aestivum genotypes sowing timing yield Pakistan
2009/9/30
A study was conducted during 1999 to 2001 to find adequate planting time of newly
evolved wheat cultivars under Bahawalpur conditions. The experiment included six
th sowing dates started from 1st ...
EFFECT OF SOWING DATES AND PLANTING PATTERNS ON GROWTH AND YIELD OF MUNGBEAN,VIGNA RADIATA L.
M.Asghar Malik M.Farrukh Saleem Asghar Ali Rana Ahmad Faraz Ishaq
2009/9/30
A study was carried out in the Department of Agronomy, University of Agriculture,
Faisalabad during kharif 2003. The objective was to determine the effect of sowing
dates and planting patterns on ...
Response of Cumin ( Cuminum cyminum L.) to Sowing Date and Plant Density
Sowing date Plant density Cumin Yield Yield components
2010/11/15
In order to evaluate the effect of sowing date and plant density on yield and yield components
of cumin (Cuminum cyminum L.) under dry farming conditions of Kermanshah in Iran, a factorial
arrangeme...
Effect of Sowing Time on Dry Matter Production and Seed Production of Soybean
Dry matter production Ecotype Growth analysis Seed production Sowing time
2009/8/6
The effects of three sowing times, from May 30 to July 20, on growth, dry matter production and seed production, were investigated in 1982 and 1983 using two soybean ecotypic cultivars, autumn and med...