The emergence of ‘weevilled’ beans

1947 ◽  
Vol 37 (3) ◽  
pp. 199-201
Author(s):  
A. R. Loveless ◽  
W. A. R. Dillon Weston

1. Treatment of seed beans with an organomercurial dressing has been shown to have little or no effect on growth and yield.2. Experiments have shown that the emergence of ‘weevilled’ beans is markedly less than that of sound beans for both winter and spring sowings.3. It is suggested that the reduced emergence of weevilled beans is due to beetle injury of the seed and not to invasion by soil organisms.

2016 ◽  
Vol 11 (50) ◽  
pp. 5080-5091 ◽  
Author(s):  
Neto Almeida Santos Otavio ◽  
Vinícius Folegatti Marcos ◽  
Patias Lena Bruno ◽  
Vieira Jose Jefferson ◽  
Duarte Fanaya Júnior Eder ◽  
...  

2020 ◽  
Vol 8 (1) ◽  
pp. 1-7
Author(s):  
Mahdi S. Mizel ◽  
Ragheb H. A. Albourky ◽  
Hayder A. Almaghir

"A field experiment was carried in two locations (Nasr and Eslah) in Thi Qar province during winter season (2015 – 2016). the experience included study two factors which of three concentrations of iron chelated (0-50-100 mg L-1 ) spray on leaves before flowering period , and three levels of potassium fertilizer ( 0- 50-100 K2O kg h-1 ) The experiment was designed by using randomized complete blocks design with three replication (RCBD) with three replications. Results showed that the iron chelated treatments had a significant effect on growth traits in both of Nasr and Eslah locations , the treatment of concentration of 100 mg/ L get higher values for growth traits plant height 88-85 cm and the number of tillers / plant 12-10 Tillers, area flag leaf 25.6-25.5 cm2 and yield grain 6.04-5.97 t / h in Nasr and Eslah, respectively, while potassium treatment had a significant effect on growth traits in both of locations, the treatment 100 kg K2O h -1 gave higher values for growth traits area flag leaf reached 28-27.1 cm2 and gave the highest values of the attributes of yield the components and yield grain 6.00-5.9 t / h in Nasr site and Eslah, respectively . The combination treatment (100 mg Fe with 100 kg K2O) gave the highest mean properties of the yield components, number of spikes, number of grains per spike, and grain yield compared to the control treatment"


2018 ◽  
Vol 2 (4) ◽  
pp. 1-11
Author(s):  
Anannya Parvin ◽  
Tahmina Mostarin ◽  
Khaleda Khatun ◽  
Md. Ehsanul Haq ◽  
Faiza Akhter ◽  
...  

2012 ◽  
Vol 50 ◽  
pp. 198-206 ◽  
Author(s):  
Manoharan Melvin Joe ◽  
Bala Karthikeyan ◽  
Puneet Singh Chauhan ◽  
Charlotte Shagol ◽  
Md. Rashedul Islam ◽  
...  

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