Relationship of stage development of cotton bolls with yield and quality in island cotton

2019 ◽  
Vol 46 (2) ◽  
pp. 300-306
Author(s):  
Xiu-Feng HAN ◽  
Wei-Feng GUO ◽  
Shou-Lin HU ◽  
Xin-Chuan CAO ◽  
Liang-Rong HE
Keyword(s):  
Yield And Quality ◽  
Stage Development ◽  
Relationship Of ◽  
Cotton Bolls

scholarly journals The relationship of agroclimatic factors and the yield of potato varieties in the conditions of the near Moscow region

2021 ◽  
Vol 2 (44) ◽  
pp. 21-21
Author(s):  
Alexander Saakian ◽  
◽  
Keyword(s):  
Starch Content ◽  
Organic Fertilizer ◽  
Weather Conditions ◽  
Climatic Conditions ◽  
Hydrothermal Coefficient ◽  
Potato Varieties ◽  
Yield And Quality ◽  
Relationship Of ◽  
The Relationship

In 2005-2015. studied the effect of liquid organic fertilizer BIOOD-1 as foliar feeding on the yield and quality of various potato varieties in changing meteorological conditions. According to the results of the experiments, it was established that the most stable yields under various weather conditions were shown by the potatoes of the mid-season variety Bryansk delicacy. The low starch content of varieties Nevsky, Udacha was noted in years of high humidity, but with a lack of moisture, the starch content of these varieties increased in the background variant and in the experiment with organic fertilization. Keywords: CLIMATIC CONDITIONS, HYDROTHERMAL COEFFICIENT, MEAN SENIOR PRECIPITATION, POTATO, YIELD, STARCH, HUMIC FERTILIZERS

scholarly journals The Increasing Yield and Quality of Waxy Corn (Zea mays ceratina L.) Through Coconut Ash Organic Fertlizer Applications

2018 ◽  
Author(s):  
MARIANNE REYNELDA MAMONDOL
Keyword(s):  
Organic Fertilizer ◽  
Linear Regression Analysis ◽  
Soil Surface ◽  
Fertilizer Application ◽  
Corn Production ◽  
Yield And Quality ◽  
Ear Height ◽  
Waxy Corn ◽  
Relationship Of

This research aims to find out the effect and functional relationship of coconut ash organic fertilizer application on the increasing yield and quality of waxy corn. There are seven treatments of coconut ash fertilizer dosage, i.e. 0.00 ton/ha, 0.75 ton/ha, 1.50 ton/ha, 2.25 ton/ha, 3.00 ton/ha, 3.75 ton/ha, and 4.50 ton/ha. Data is analyzed using one way anova, t test for 2 independent samples, and simple linear regression analysis. Fertilizer dosage has significant effect on ear height position from soil surface, the number of seed row on ear, ear weight with and without dried husk, waxy corn production with and without dried husk, and starch, amilose, and amilopectin contents. The highest average of ear height position and the amount of seed row is obtained at dosage 0.75 ton/ha. Dosage 2.25 ton/ha gives highest average for ear weight with and without dried husk, while dosage 3.75 ton/ha results highest average for variables of waxy corn production with and without dried husk. Dosage 3.75 ton/ha also gives highest average for starch and amilopectin contents and lowest average for amilose content. One way relationship happens between fertilizer dosage with ear height position, the amount of seed row, ear weight, waxy corn production, starch and amilopectin contents.

scholarly journals THE INCREASING YIELD AND QUALITY OF WAXY CORN (Zea mays ceratina L.) THROUGH COCONUT ASH FERTILIZER APPLICATIONS

2018 ◽  
Author(s):  
MARIANNE REYNELDA MAMONDOL
Keyword(s):  
Organic Fertilizer ◽  
Linear Regression Analysis ◽  
Soil Surface ◽  
Fertilizer Application ◽  
Corn Production ◽  
Yield And Quality ◽  
Ear Height ◽  
Waxy Corn ◽  
Relationship Of

This research aims to find out the effect and functional relationship of coconut ash organic fertilizer application on the increasing yield and quality of waxy corn. There are seven treatments of coconut ash fertilizer dosage, i.e. 0.00 ton/ha, 0.75 ton/ha, 1.50 ton/ha, 2.25 ton/ha, 3.00 ton/ha, 3.75 ton/ha, and 4.50 ton/ha. Data is analyzed using one way anova, t test for 2 independent samples, and simple linear regression analysis. Fertilizer dosage has significant effect on ear height position from soil surface, the number of seed row on ear, ear weight with and without dried husk, waxy corn production with and without dried husk, and starch, amilose, and amilopectin contents. The highest average of ear height position and the amount of seed row is obtained at dosage 0.75 ton/ha. Dosage 2.25 ton/ha gives highest average for ear weight with and without dried husk, while dosage 3.75 ton/ha results highest average for variables of waxy corn production with and without dried husk. Dosage 3.75 ton/ha also gives highest average for starch and amilopectin contents and lowest average for amilose content. One way relationship happens between fertilizer dosage with ear height position, the amount of seed row, ear weight, waxy corn production, starch and amilopectin contents.

scholarly journals Relationship of Sweetpotato Yield and Quality to Amount of Irrigation

HortScience ◽  
1992 ◽  
Vol 27 (1) ◽  
pp. 23-26 ◽  
Author(s):  
Paul G. Thompson ◽  
Doyle A. Smittle ◽  
Melvin R. Hall
Keyword(s):  
Ipomoea Batatas ◽  
Maximum Yield ◽  
Total Water ◽  
Irrigation Amount ◽  
Glucose Content ◽  
Irrigation Level ◽  
Yield And Quality ◽  
Irrigation Design ◽  
Relationship Of ◽  
Water Amount

A line-source irrigation design was used to provide continuously increasing amounts of irrigation at each application to sweetpotato [Ipomoea batatas (L.) Lam]. Marketable yields increased with applied irrigation amounts until a total water application of 76% of pan evaporation (Epan) was reached and then decreased rapidly with applied irrigation amounts. Weight loss and decay of roots during storage showed quadratic responses to irrigation amounts and were minimal at the irrigation level of maximum yields. Contents of dextrins and maltose increased with irrigation amounts. Glucose content was maximum at a total water amount of 94% Epan and fructose content decreased with increased amounts of irrigation. Sensory ratings for appearance, flavor, texture, and preference, and objective color measurements of cooked flesh also reached their highest values near the irrigation amount of maximum yield.

Relationship of feeder lamb frame size to feedlot gain and carcass yield and quality grades.

1998 ◽  
Vol 76 (2) ◽  
pp. 435 ◽  
Author(s):  
J D Tatum ◽  
M S DeWalt ◽  
S B LeValley ◽  
J W Savell ◽  
F L Williams
Keyword(s):  
Frame Size ◽  
Carcass Yield ◽  
Yield And Quality ◽  
Relationship Of

scholarly journals PENINGKATAN HASIL DAN KUALITAS JAGUNG PULUT MELALUI PEMBERIAN PUPUK ORGANIK ABU SABUT KELAPA

2018 ◽  
Author(s):  
MARIANNE REYNELDA MAMONDOL
Keyword(s):  
Organic Fertilizer ◽  
Linear Regression Analysis ◽  
Soil Surface ◽  
Fertilizer Application ◽  
Corn Production ◽  
Yield And Quality ◽  
Ear Height ◽  
Waxy Corn ◽  
Relationship Of

This research aims to find out the effect and functional relationship of coconut ash organic fertilizer application on the increasing yield and quality of waxy corn. There are seven treatments of coconut ash fertilizer dosage, i.e. 0.00 ton/ha, 0.75 ton/ha, 1.50 ton/ha, 2.25 ton/ha, 3.00 ton/ha, 3.75 ton/ha, and 4.50 ton/ha. Data is analyzed using one way anova, t test for 2 independent samples, and simple linear regression analysis. Fertilizer dosage has significant effect on ear height position from soil surface, the amount of seed row on ear, ear weight with and without leaves, waxy corn production with and without leaves, and starch, amilose, and amilopectin contents. The highest average of ear height position and the amount of seed row is obtained at dosage 0.75 ton/ha. Dosage 2.25 ton/ha gives highest average for ear weight with and without leaves, while dosage 3.75 ton/ha results highest average for variables of waxy corn production with and without leaves. Dosage 3.75 ton/ha also gives highest average for starch and amilopectin contents and lowest average for amilose content. One way relationship happens between fertilizer dosage with ear height position, the amount of seed row, ear weight, waxy corn production, starch and amilopectin contents.

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