Salinity and Nitrogen Rate Effects on the Growth and Yield of Chile Pepper Plants

2003 ◽  
Vol 67 (6) ◽  
pp. 1781-1789 ◽  
Author(s):  
Magdalena Villa-Castorena ◽  
April L. Ulery ◽  
Ernesto A. Catalán-Valencia ◽  
Marta D. Remmenga
Keyword(s):  
Growth And Yield ◽  
Nitrogen Rate ◽  
Chile Pepper ◽  
Rate Effects ◽  
Pepper Plants

Long-Term Tillage, Cover Crop, and Nitrogen Rate Effects on Cotton: Plant Growth and Yield Components

2004 ◽  
Vol 96 (5) ◽  
pp. 1443-1452 ◽  
Author(s):  
Donald J. Boquet ◽  
Robert L. Hutchinson ◽  
Gary A. Breitenbeck
Keyword(s):  
Plant Growth ◽  
Cotton Plant ◽  
Cover Crop ◽  
Yield Components ◽  
Growth And Yield ◽  
Nitrogen Rate ◽  
Rate Effects

scholarly journals Nitrogen Fertilization Effects on Physiology of the Cotton Boll–Leaf System

Agronomy ◽  
2019 ◽  
Vol 9 (6) ◽  
pp. 271
Author(s):  
Jing Chen ◽  
Liantao Liu ◽  
Zhanbiao Wang ◽  
Hongchun Sun ◽  
Yongjiang Zhang ◽  
...  
Keyword(s):  
River Basin ◽  
Nitrogen Fertilization ◽  
Yellow River ◽  
Yellow River Basin ◽  
Growth And Yield ◽  
The Yellow River ◽  
Nitrogen Rate ◽  
The Yellow River Basin ◽  
Source Sink ◽  
Subtending Leaves

The objective of this study was to assess the impacts of nitrogen on the physiological characteristics of the source–sink system of upper fruiting branches under various amounts of nitrogen fertilization. A two-year field experiment was conducted with a Bt cotton cultivar in the Yellow River Basin of China. The growth and yield of cotton of the upper fruiting branches were compared under four nitrogen levels: Control (N0, 0 kg ha−1), low nitrogen (N1, 120 kg ha−1), moderate nitrogen (N2, 240 kg ha−1), and high nitrogen (N3, 480 kg ha−1). The results indicated that in the subtending leaves in upper fruiting branches, chlorophyll content, protein content, and peroxidase (POD) activity dramatically increased with nitrogen application, reaching the highest under the moderate nitrogen treatment. The physiological characters in the seeds had the same trends as in the subtending leaves. Furthermore, the moderate nitrogen rate (240 kg ha−1) had a favorable yield and quality. Our results supported that a moderate nitrogen rate (240 kg ha−1) could coordinate the source–sink growth of cotton in the late stage, enhance the yield and fiber quality, and decrease the cost of fertilizer in the Yellow River Basin of China and other similar ecological areas.

Tillage and Nitrogen Rate Effects on Corn Production and Residual Soil Characteristics

2019 ◽  
Vol 111 (3) ◽  
pp. 1524-1532
Author(s):  
Murali K. Darapuneni ◽  
Omololu J. Idowu ◽  
Leonard M. Lauriault ◽  
Syam K. Dodla ◽  
Kiran Pavuluri ◽  
...  
Keyword(s):  
Soil Characteristics ◽  
Residual Soil ◽  
Nitrogen Rate ◽  
Corn Production ◽  
Rate Effects

Long-Term Tillage, Cover Crop, and Nitrogen Rate Effects on Cotton: Yield and Fiber Properties

2004 ◽  
Vol 96 (5) ◽  
pp. 1436-1442 ◽  
Author(s):  
Donald J. Boquet ◽  
Robert L. Hutchinson ◽  
Gary A. Breitenbeck
Keyword(s):  
Cover Crop ◽  
Cotton Yield ◽  
Nitrogen Rate ◽  
Fiber Properties ◽  
Rate Effects

Crop Management and Corn Nitrogen Rate Effects on Nitrate Leaching

2000 ◽  
Vol 29 (4) ◽  
pp. 1095-1103 ◽  
Author(s):  
T. W. Andraski ◽  
L. G. Bundy ◽  
K. R. Brye
Keyword(s):  
Nitrate Leaching ◽  
Crop Management ◽  
Nitrogen Rate ◽  
Rate Effects

Planting Date and Nitrogen Rate Effects on Spring Malting Barley

1990 ◽  
Vol 82 (6) ◽  
pp. 1083-1088 ◽  
Author(s):  
Joseph G. Lauer ◽  
Jay R. Partridge
Keyword(s):  
Planting Date ◽  
Malting Barley ◽  
Nitrogen Rate ◽  
Rate Effects

scholarly journals Row-spacing and seed-rate effects on winter wheat in Ontario

1993 ◽  
Vol 73 (1) ◽  
pp. 31-35 ◽  
Author(s):  
A. H. Teich ◽  
T. Welacky ◽  
A. Hamill ◽  
A. Smid
Keyword(s):  
Winter Wheat ◽  
Grain Yield ◽  
Key Words ◽  
Unit Area ◽  
Growth And Yield ◽  
Row Spacing ◽  
Seed Rate ◽  
Weed Growth ◽  
Rate Effects ◽  
Lamb’S Quarters

This study was carried out to determine if winter wheat in southwestern Ontario should be grown in rows narrower than the conventional 18 cm and if the current recommended seed rate of 3.2 million seeds ha−1 (msh) is adequate. We compared the effect of 10- and 20-cm row spacings and 1.6, 3.2, and 6.4 msh seed rates on grain yield, weed growth and yield of underseeded clover. Row spacing at a constant seed rate did not affect yield. With increasing seed rate there was an increase in yield, mainly through more heads per unit area, which more than compensated for a decrease in seeds per head. Narrow rows reduced the number of lamb’s-quarters and the overall weed count. The optimum seed rate for grain yield was 6.4 msh for ratios of seed cost:crop value less than 1.34. Key words: Narrow rows, weeds, yield, economic optimum

(Effect of variety and dosage of mycorrhiza on the growth and yield of pepper plants (Capsicum annuum L.) in Andisol)

2016 ◽  
Vol 1 (1) ◽  
pp. 18-28
Author(s):  
Mizan Maulana ◽  
Syafruddin Syafruddin ◽  
Elly Kesumawati
Keyword(s):  
Capsicum Annuum ◽  
Leaf Age ◽  
Growth And Yield ◽  
Random Group ◽  
F1 Hybrid ◽  
Capsicum Annuum L ◽  
Two Factors ◽  
Generative Phase ◽  
Physiology Laboratory ◽  
Pepper Plants

Effect of variety and dosage of mycorrhiza on the growth and yield of pepper plants (Capsicum annuum L.) in Andisol. This study aims to determine the effect of varieties and doses of mycorrhiza on the growth and yield of pepper plants on land Andisol and the interaction between these two factors. This research was conducted at the experimental garden in plant physiology laboratory university agricultural Faculty Syiah Kuala start of June 2015 until December 2015. Research using Random Group 4x3 factorial design with three replications, consisting of 36 experimental units consisting of two factors. he first factor is the dose mycorhiza consists of 4 levels of 0, 5, 10 and 15 g / plant. The second factor varieties consisting of Carlos F1, F1 Kiyo, and La Odeng. The results showed that variety significant effect on yield of pepper plants. The best varieties are varieties Kiyo F1 on the generative phase that can be seen from the weight of the fruit crop age parameter 110 HST and 45 HST mycorhiza infection. While the dose of mycorrhizal significant effect on the growth and yield of pepper plants on land Andisol. Dose best mycorrhiza contained in 10g / plants that can be seen in the number of fruit crops as well as the parameters of mycorhiza infection most. Research also shows there is a higher interaction on Carlos F1 varieties with a dose of 15 g / plant in the parameters the number of leaf age 15 HST, At the age of 30 HST rod diameter also gives the best result in two different varieties, namely in Carlos F1 hybrid varieties and local varieties La Odeng on mycorrhizal dose of 15 g / plant and root infection aged 45 HST. La Odeng varieties give the highest number of mycorrhizal infection in mycorrhizal dose of 10 g / plant.

scholarly journals Corn residue, tillage, and nitrogen rate effects on soil properties

2015 ◽  
Vol 151 ◽  
pp. 61-66 ◽  
Author(s):  
María B. Villamil ◽  
Joseph Little ◽  
Emerson D. Nafziger
Keyword(s):  
Soil Properties ◽  
Nitrogen Rate ◽  
Rate Effects ◽  
Corn Residue
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