The effect of different combinations of soil salinity and CCC on dry matter accumulation and yield of cotton plants

1977 ◽  
Vol 19 (5) ◽  
pp. 391-393 ◽  
Author(s):  
A. I. Gabr ◽  
S. A. El-Ashkar
Keyword(s):  
Soil Salinity ◽  
Dry Matter ◽  
Dry Matter Accumulation ◽  
Cotton Plants

The combined effect of soil salinity and CCC on dry matter accumulation and yield of wheat plants

1977 ◽  
Vol 19 (2) ◽  
pp. 101-106 ◽  
Author(s):  
A. I. Gabr ◽  
M. M. Sharaky ◽  
S. A. El-Ashkar
Keyword(s):  
Soil Salinity ◽  
Dry Matter ◽  
Combined Effect ◽  
Dry Matter Accumulation

scholarly journals Salt Induced Changes in Dry Matter Accumulation and Yield of Mustard (Brassica juncea)

2015 ◽  
Vol 18 (1) ◽  
pp. 65-70 ◽  
Author(s):  
MM Zaman ◽  
MA Mannan ◽  
SC Samanta
Keyword(s):  
Brassica Juncea ◽  
Seed Yield ◽  
Soil Salinity ◽  
Seed Weight ◽  
Dry Matter ◽  
Dry Matter Accumulation ◽  
Salinity Levels ◽  
Normal Water ◽  
Crop Parameters ◽  
Induced Changes

The experiment was laid down to identify mustard [Brassica juncea (L.) Czern & Coss] genotype tolerant to soil salinity in relation to shoot and total dry matter (root+shoot) plant-1, number of siliqua plant-1, number of seed siliqua-1, 1000-seed weight and seed yield plant-1. Four genotypes (BD 9080, BARI Sarisha16, BD 9109 and BD 9107) were evaluated at three levels of NaCl salinity, viz. 0 (normal), 50 and 100 mM. All of the mustard genotypes showed decreasing trend with respect to all of the above mentioned crop parameters with salinity over normal water and thee decreasing rate of the parameters was higher with the increasing salinity levels. Among the genotypes, BD 9080 showed the best performance with respect to above mentioned characters at all levels of salinity, while BD 9107 performed the poorest. Thus, genotype BD 9080 proved to be more tolerant to salinity than other genotypes.Bangladesh Agron. J. 2015, 18(1): 65-70

Characteristics of Dry Matter Accumulation and Effect of Fertilizer Application in Cassava

2013 ◽  
Vol 39 (1) ◽  
pp. 126
Author(s):  
Qiao-Yi HUANG ◽  
Shuan-Hu TANG ◽  
Jian-Sheng CHEN ◽  
Fa-Bao ZHANG ◽  
Kai-Zhi XIE ◽  
...  
Keyword(s):  
Dry Matter ◽  
Fertilizer Application ◽  
Dry Matter Accumulation

Photosynthetic Characteristics, Dry Matter Accumulation and Translocation, Grain Filling Parameter of Three Main Maize Varieties in Production

2018 ◽  
Vol 44 (3) ◽  
pp. 414 ◽  
Author(s):  
Tian-Jun XU ◽  
Tian-Fang LYU ◽  
Jiu-Ran ZHAO ◽  
Rong-Huan WANG ◽  
Chuan-Yong CHEN ◽  
...  
Keyword(s):  
Dry Matter ◽  
Grain Filling ◽  
Photosynthetic Characteristics ◽  
Dry Matter Accumulation ◽  
Maize Varieties

Yield Component and Dry Matter Accumulation in Wheat Varieties with 9000 kg ha-1Yield Potential in Sichuan Basin

2014 ◽  
Vol 40 (1) ◽  
pp. 134 ◽  
Author(s):  
Yong-Lu TANG ◽  
Chao-Su LI ◽  
Chun WU ◽  
Xiao-Li WU ◽  
Gang HUANG ◽  
...  
Keyword(s):  
Sichuan Basin ◽  
Dry Matter ◽  
Yield Component ◽  
Dry Matter Accumulation ◽  
Wheat Varieties

Nitrogen Demand of Cut Chrysanthemums in Relation to Shoot Height and Planting Date

HortScience ◽  
1998 ◽  
Vol 33 (3) ◽  
pp. 523c-523
Author(s):  
Siegfried Zerche
Keyword(s):  
Dry Matter ◽  
Plant Density ◽  
Plant Biomass ◽  
N Uptake ◽  
Planting Date ◽  
Dry Matter Accumulation ◽  
Planting Dates ◽  
Shoot Height ◽  
Climate Conditions ◽  
Growing Period

Refined nutrient delivery systems are important for environmentally friendly production of cut flowers in both soil and hydroponic culture. They have to be closely orientated at the actual nutrient demand. To solve current problems, express analysis and nutrient uptake models have been developed in horticulture. However, the necessity of relatively laborious analysis or estimation of model input parameters have prevented their commercial use up to now. For this reason, we studied relationships between easily determinable parameters of plant biomass structure as shoot height, plant density and dry matter production as well as amount of nitrogen removal of hydroponically grown year-round cut chrysanthemums. In four experiments (planting dates 5.11.91; 25.3.92; 4.1.93; 1.7.93) with cultivar `Puma white' and a fixed plant density of 64 m2, shoots were harvested every 14 days from planting until flowering, with dry matter, internal N concentration and shoot height being measured. For each planting date, N uptake (y) was closely (r2 = 0.94; 0.93; 0.84; 0.93, respectively) related to shoot height (x) at the time of cutting and could be characterized by the equation y = a * × b. In the soilless cultivation system, dry matter concentrations of N remained constant over the whole growing period, indicating non-limiting nitrogen supply. In agreement with constant internal N concentrations, N uptake was linearly related (r2 = 0.94 to 0.99) to dry matter accumulation. It is concluded that shoot height is a useful parameter to include in a simple model of N uptake. However, in consideration of fluctuating greenhouse climate conditions needs more sophisticated approaches including processes such as water uptake and photosynthetically active radiation.

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