Response of Wheat to Foliar and Soil P Fertilization on Grain Yield and Phosphorus use Efficiency in Southeastern Algeria

Boukhalfa-Deraoui, N.; Hanifi-Mekliche, L.; Mekliche, A.

doi:10.18805/ijare.a-576

Cited by 2 publications

(2 citation statements)

References 21 publications

(31 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…This is supported by Lalani (2000) who reported that an increase in the latex yield due to fertiliser application can have a direct effect on girth size, growth of bark, bark renewal and canopy maintenance. Phosphorus is one of the most common nutrients for growth and development Boukhalfa-Deraoui (2021). This is similar to the result of a study conducted by Tiva et al (2016) which pointed out that improved latex yield and plant physiological condition change due to fertilisation.…”

Section: Resultssupporting

confidence: 87%

Application of Different Rates and Frequencies of Rejuvenator for the Treatments of Brown Bast Syndrome on Hevea brasiliensis

Hashyati¹,

Sulaiman²,

Salisu³

et al. 2022

IJARe

View full text Add to dashboard Cite

Background: Brown bast is one of the most serious threats to natural rubber production. It is estimated that brown bast leads to an approximately 15-20% decrease in latex yield production. There is currently no effective method to control this problem and an effort to overcome this problem is in progress by the natural rubber producing countries. Methods: This study evaluated the effect and the most suitable rate and frequency of Rejuvenator application to cure brown bast (latex dryness) and improve latex yield. The Rejuvenator treatment was applied to the selected tree with two different treatment frequencies (every 3 days and every 6 days) and three different Rejuvenator concentrations (5 g/L, 10 g/L and 5 g/L). The Rejuvenator was applied 5 times. Data on latex yield and brown bast cure were then recorded 1 month after the application of the last treatment. The treatments used were T1: No Rejuvenator, T2: 5 g/L of Rejuvenator, T3: 10 g/L of Rejuvenator, T4: 15 g/L of Rejuvenator. Result: Of all the treatment used, T3 (10 g/L) resulted in higher production of latex yield and Hevea bark nutrient concentration (g/t/t) than control. It also gave the highest nutrient content in the bark tissue. The findings of this study reveal that the optimum concentration and frequency of Rejuvenator application were established at 10 g/L every 6 days. More so, the findings explain that inadequate nutrients can be attributed to the brown bast syndrome in rubber plantation which can be prevented with the use of a rejuvenator to the tree’s bark.

show abstract

Section: Resultssupporting

confidence: 87%

Application of Different Rates and Frequencies of Rejuvenator for the Treatments of Brown Bast Syndrome on Hevea brasiliensis

Hashyati¹,

Sulaiman²,

Salisu³

et al. 2022

IJARe

View full text Add to dashboard Cite

show abstract

“…When Phosphorous fertilizer is added to calcareous soils, a series of fixation reactions occur and gradually decrease its solubility and eventually its availability to plants [24]. Limestone affects the pH of the soil which in turn influences phosphorus assimilation [25] by forming insoluble Ca-P which is considered the main factor of phosphorus unavailability [26]. A good technical itinerary of fertilization based on the use of acidifying fertilizers, chemical forms offering good bioavailability, the fractionation of the intakes and the balance of the formulas, will make it possible to optimize the fertilization to achieve high yields [21].…”

Section: Introductionmentioning

confidence: 99%

Contribution to the Optimization of Phospho-Nitrogen Fertilization on a Durum Wheat Crop in Saline and Calcareous Soil

souaad¹,

Masmoudi²

2022

QJAS

View full text Add to dashboard Cite

The soils of Algeria are generally poor in nitrogen and always pose the problem of the availability of available phosphorus especially in arid regions, where there is also the problem of salinity which is often accompanied by the presence of limestone. The present work aims to examine the optimization of phospho-nitrogen fertilization on a durum wheat crop in saline and carbonate conditions through the use of different types, forms and doses of nitrogen and phosphate fertilizers. The fertilizers used are: Urea(46%), triple super phosphate TSP(46%), simple super phosphate SSP(20%), Potassium Nitrate KNO 3 (13%), Monammonium phosphate MAP(12%, 61%), NPK(15%,15%,15%), NPK(20%,20%,20%), NPK(13%,40%,13%), NPK(30%,10%,10%), NPK(4%,20%,25%), combined with three doses (D1=150U N and P ha -1 , D2=200U N and P ha -1 and D3=250U N and P ha -1 ). The results obtained show that phospho-nitrogen fertilization has a very important effect on the parameters studied. Indeed, we notice that the best results are obtained by compound fertilizers, height of the plants: (HP) =MAP and NPK(15%,15%,15%) (250U ha -1 ) and (KNO 3 -SSP) (150U ha -1 ), yield and its components: Number of grains ear -1 (NG E -1 ) =NPK(13%,40%,13%) (250U ha -1 ), 1000 grains weight (TGW) =NPK(4%,20%,25%) (250U ha -1 ), grain Yield (GY) =NPK(13%,40%,13%) (250U ha -1 ) and NPK(15%,15%,15%) (150U/ha), straw yield (SY) =NPK(15%,15%,15%) (250U ha -1 ) and (KNO 3 -SSP) (150U ha -1 ). However the highest nitrogen and phosphorus content of the grains is obtained by simples fertilizers, N= (Urea-SSP) with the dose (200 and 250 U ha -1 ), and P = (Urea-TSP) with the dose (150U ha -1 ). It is noted that the NPK(15%,15%,15%) fertilizer was able to give better grain and straw yields with the lowest dose as well as obtaining the best plant height and better straw yield with the lowest dose of (KNO 3 -SSP) fertilizer.

show abstract

Response of Wheat to Foliar and Soil P Fertilization on Grain Yield and Phosphorus use Efficiency in Southeastern Algeria

Cited by 2 publications

References 21 publications

Application of Different Rates and Frequencies of Rejuvenator for the Treatments of Brown Bast Syndrome on Hevea brasiliensis

Application of Different Rates and Frequencies of Rejuvenator for the Treatments of Brown Bast Syndrome on Hevea brasiliensis

Contribution to the Optimization of Phospho-Nitrogen Fertilization on a Durum Wheat Crop in Saline and Calcareous Soil

Contact Info

Product

Resources

About