Dry Matter Accumulation and Nutrient Uptake by Wheat (<i>Triticum aestivum</i> L.) under Poplar (<i>Populus deltoides</i>) Based Agroforestry System

Sharma, N. K.; Singh, Raman Jeet; Kumar, Kuldeep

doi:10.5402/2012/359673

Cited by 40 publications

(25 citation statements)

References 6 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The samples were separated into shoots and head which dried at 70 O C. Total nitrogen, phosphorus, and potassium were determined in the digested solution according to the method described by Cottenie et al, (1982). N, P, and K uptake were calculated separately by the following formula: Nutrient uptake in kg fed -1 = Nutrient % in seed or straw*dry matter of grain or straw in kg fed -1 /100 (Sharma, et al 2012)…”

Section: Methodsmentioning

confidence: 99%

Influence of Application Methods of Biochar and Poultry Manure on Yield and Nutrients Uptake of Sunflower Plant Fertilized with Different Nitrogen Rates.

Abd-Elhamied¹,

Fouda²

2018

Journal of Soil Sciences and Agricultural Engineering

View full text Add to dashboard Cite

Egypt considers the biggest imported food oils country in the world especially sunflower oil. A field experiment was carried out to study the influence of two organic fertilizers (biochar and poultry manure) applied by two methods (mixed and lined addition) and three nitrogen rates (0, 40 and 60 kg fed -1 ) on sunflower plant growth, yield, yield component and nutrients uptake. The experimental design was split split block design. Plant height, head diameter (cm), seed weight plant -1 , 1000 seed weight, stem diameter (cm),leaves number plant -1 , straw and seeds yields (kg fed -1 ), oil percentage, oil yield (kg fed -1 ), harvest index (%), biological yield (kg fed -1 ) and nutrients uptake by straw and seeds were determined. The obtained results indicated that all the previous parameters significantly increased by all used treatments except harvest index and phosphorus uptake by seeds where it decreased with biochar and poultry manure. In addition, the combination between 40 kg N fed -1 and biochar gave the highest 1000 seed weight value (54.35g) while, the maximum seed yield value (2296.7 kg fed -1 ) was occurred with the treatment of biochar applied by mixed method at the rate of 40 kg N fed -1 without any significance over the combination of poultry manure, lined addition method and 60 kg N fed -1 . The highest oil yield (927.7 kg fed -1 ) was recorded with the combination between poultry manure, mixed adding methods and 40 kg N fed -1 without significance over the treatment of biochar, mixed method and 60 kg N fed -1 . It could be concluded that adding both poultry manure and biochar by mixed and lined methods improved sunflower oil yield, seeds yield and nutrients uptake.

show abstract

Section: Methodsmentioning

confidence: 99%

Influence of Application Methods of Biochar and Poultry Manure on Yield and Nutrients Uptake of Sunflower Plant Fertilized with Different Nitrogen Rates.

Abd-Elhamied¹,

Fouda²

2018

Journal of Soil Sciences and Agricultural Engineering

View full text Add to dashboard Cite

show abstract

“…Nutrient uptake in kg fed -1 equals Nutrient % in leaves or fruits *dry matter of leaves or fruits in kg fed -1 /100 (Sharma, et al, 2012).…”

Section: Plant Analysismentioning

confidence: 99%

Response of tomato plant to foliar application of calcium and potassium nitrate integrated with different phosphorus rates under sandy soil conditions.

Abd-El-Hameed

El-Hady

2018

Egypt.J. Soil Sci.

View full text Add to dashboard Cite

“…Maximum dry weight under open system was recorded in UP 2572 (52.1 g/plant) which was significantly superior to rest of the wheat varieties while in poplar system it was highest in PBW 373 (42.9 g/plant) which was at par with DBW 711. Sharma et al (2012) reported that the dry matter accumulation of wheat declined considerably due to presence of poplar tree line during all the growth stages as compared to pure crop. Under open system, longest root length (15.8 cm) was recorded with PBW 373 that was significantly superior to rest of the varieties while in poplar system root length was not influenced significantly.…”

Section: Resultsmentioning

confidence: 99%

Assessment of soil quality and wheat yield under open and poplar based farming system in Tarai region of Uttarakhand

Bisht

Sah

Satyawali

et al. 2018

IJARe

View full text Add to dashboard Cite

The present investigation was organized during the rabi season of 2013-14 at GBPUAandT, Pantnagar to evaluate the effect of poplar based agroforestry system and open system (without poplar) on yield and yield attributing characters of different wheat varieties and soil properties. The experiment was laid out in RBD having three replications with 4 treatments under both the growing conditions. Wheat varieties viz UP-2572, PBW-550, DBW-711 and PBW-373 were taken as four different treatments. Open farming system achieved highest grain yield of all the wheat varieties. Highest grain yield of wheat was attained with UP-2572 under open farming system. The maximum per cent reduction in grain yield of wheat under one year poplar plantation was observed with PBW 373 and minimum with PBW 550. Agroforestry is proven land use system for vertically enhancing soil health against unsuitable weather condition. The distribution of soil properties was detected from the depth 0-15 cm in poplar based agroforestry system and as well as in open system. During the experiment it was found that agroforestry added more nutrients to the soil compared to open system.

show abstract

Dry Matter Accumulation and Nutrient Uptake by Wheat (Triticum aestivum L.) under Poplar (Populus deltoides) Based Agroforestry System

Cited by 40 publications

References 6 publications

Influence of Application Methods of Biochar and Poultry Manure on Yield and Nutrients Uptake of Sunflower Plant Fertilized with Different Nitrogen Rates.

Influence of Application Methods of Biochar and Poultry Manure on Yield and Nutrients Uptake of Sunflower Plant Fertilized with Different Nitrogen Rates.

Response of tomato plant to foliar application of calcium and potassium nitrate integrated with different phosphorus rates under sandy soil conditions.

Assessment of soil quality and wheat yield under open and poplar based farming system in Tarai region of Uttarakhand

Contact Info

Product

Resources

About