COTTON VARIETY "ANDIZHAN-37"

2021 ◽  
Author(s):  
N Mamadjonova
Keyword(s):  
Cotton Variety

Статья посвящена новому сорту хлопчатника «Андижан-37» при вращение определенных почвенных условиях, быстро вырастающий, высокоурожайный, устойчивый к болезням вилт, гоммоз и другим вредителям. Выделяются и описываются характерные особенности высококачественного волокно выделяется своей высокой прочностью и другими ценными признаками, период посева семян, разработка агротехнический элементов, чеканка сорта хлопчатника. Анализ  годовых норм применения минеральных удобрений для данного сорта а также рекомендаций и высоких агротехнических уходов дающих возможность получения высококачественного урожая хлопка.

Variety ✕ Environment Interactions in Cotton Variety Tests in the Delta of Mississippi 1

Crop Science ◽  
1969 ◽  
Vol 9 (6) ◽  
pp. 837-838 ◽  
Author(s):  
R. R. Bridge ◽  
W. R. Meredith ◽  
J. F. Chism
Keyword(s):  
Cotton Variety

Dyeing of Cotton Fabric with Natural Dye Extracted from Egyptian Cotton Leaves

2021 ◽  
Vol 8 (1) ◽  
Keyword(s):  
Natural Dye ◽  
Fastness Properties ◽  
Light Fastness ◽  
Color Strength ◽  
Cotton Variety ◽  
Dyeing Performance ◽  
Dyeing Method ◽  
Exhaust Dyeing ◽  
Egyptian Cotton ◽  
Good Price

Cotton leaves have been used to extract natural dye for dyeing of Egyptian cotton variety Giza 86 fabric and its blend with polyester 50:50, using different mordants such as iron (II) sulfate, copper (II) sulfate, and alum. The exhaust dyeing method was utilized using the pre-mordant technique. It is observed that both fabric samples can be dyed in different colors and depth of shades with Cotton leaves dye. Iron (II) sulfate ensures the best light fastness. Improved light fastness is obtained using abovementioned lower amounts of iron (II) sulfate and copper (II) sulfate. Alum is found to be less effective than iron (II) sulfate and copper (II) sulfate on the light fastness. As a novel alternative and potential natural dye, Cotton leaves extract solution can be used to get various colors and shades with satisfactory fastness properties. The mordanted and un-mordanted fabric samples were tested for their dyeing performance in terms of color parameters K/S, (L*), a*, b*, (C*) and (H*), and fastness properties (wash, perspiration, light and rubbing fastness) were studied. The samples showed high color strength, and high fastness properties. These results are very important for industrial application and with the production of a natural dye as an inexpensive source from cotton leaves as a by-product. Another objective is to increase the production of eco-textile garments with a good price for the Egyptian customers.

Natural cross pollination in Egyptian cotton (Gossypium barbadense L.)

1976 ◽  
Vol 86 (1) ◽  
pp. 205-209 ◽  
Author(s):  
M. A. Elfawal ◽  
M. A. Bishr ◽  
E. K. Hassoub
Keyword(s):  
Gossypium Barbadense ◽  
Cotton Variety ◽  
Cross Pollination ◽  
Growing Seasons ◽  
Natural Crossing ◽  
Egyptian Cotton ◽  
Natural Cross

SUMMARYThe percentage of natural cross pollination was estimated in the Alexandria area (Egypt) in two sites near and far from an apiary. The Egyptian cotton variety Giza 45 and the glandless strain Bahtim 110, as a marker parent, were used during three growing seasons. The average natural crossing within the square of the marker parent were 3·54 and 0·34% near and far from the apiary respectively. For the plants around the square of pollen source, however, the average of natural crossing was 0·56% near the apiary, while it was 0·21% far from the apiary. The natural crossing steadily decreased as the distance from the marker variety increased.

The flavonols of the flowers ofGossypium hirsutum L. (cotton variety 108-F)

1965 ◽  
Vol 1 (1) ◽  
pp. 52-54 ◽  
Author(s):  
Z. P. Pakudina ◽  
A. S. Sadykov ◽  
P. K. Denliev
Keyword(s):  
Cotton Variety

Comparison of Proteinase Inhibitors from the New Gossypol-Free Cotton Variety Bukhara-9

2015 ◽  
Vol 51 (3) ◽  
pp. 527-529
Author(s):  
L. G. Mejlumyan ◽  
Sh. Kh. Rakhimova ◽  
R. P. Zakirova ◽  
P. Kh. Yuldashev ◽  
Sh. Sh. Sagdullaev
Keyword(s):  
Proteinase Inhibitors ◽  
Cotton Variety
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