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  1. No Access

    Article

    Scope for genetic manipulation of mineral acquisition in chickpea

    Nutrient acquisition in chickpea needs to be efficient, because it is mainly grown as a post-rainy season, rainfed crop, and generally on soils inferior in physical characteristics and poor in fertility. Nutri...

    Md. Yusuf Ali, L. Krishnamurthy, N.P. Saxena, O.P. Rupela, Jagdish Kumar… in Plant and Soil (2002)

  2. No Access

    Chapter

    Scope for genetic manipulation of mineral acquisition in chickpea

    Nutrient acquisition in chickpea needs to be efficient, because it is mainly grown as a post-rainy season, rainfed crop, and generally on soils inferior in physical characteristics and poor in fertility. Nutri...

    Md. Yusuf Ali, L. Krishnamurthy… in Food Security in Nutrient-Stressed Environ… (2002)

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    Chapter

    Towards the More Efficient Use of Water and Nutrients in Food Legume Crop**

    Nutrient imbalance and soil moisture stress are the major abiotic constraints limiting productivity of cool season food legumes. These constraints are more pronounced in the semi-arid tropics and sub-tropics w...

    Masood Ali, R. Dahan, J. P. Mishra… in Linking Research and Marketing Opportuniti… (2000)

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    Chapter

    Diagnosis and alleviation of boron deficiency causing flower and pod abortion in chickpea (Cicer arietinum L.) in Nepal

    Symptoms of flower abortion and failure of pod set in chickpea in Chitwan, Nawalparasi and Makwanpur districts of Nepal suggested a nutrient disorder as a prime cause of the problem. Thus, a diagnostic nutrien...

    S. P. Srivastava, C. R. Yadav, T. J. Rego, C. Johansen… in Boron in Soils and Plants (1997)

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    Chapter

    Root form and function in relation to crop productivity in cool season food legumes

    Legumes have a tap root with lateral branches, but there is substantial genetic variation in root characters. The proportion of total plant dry weight found in the root systems of most cool season legumes is t...

    P. J. Gregory, N. P. Saxena, J. Arihara… in Expanding the Production and Use of Cool S… (1994)

  6. No Access

    Chapter

    Screening techniques and sources of tolerance to salinity and mineral nutrient imbalances in cool season food legumes

    A large global land area is affected by saline, alkali (sodic), and acid soil conditions. Cool season food legumes are important crops in many countries with such adverse soils. Tolerant genotypes have been id...

    N. P. Saxena, M. C. Saxena, P. Ruckenbauer… in Expanding the Production and Use of Cool S… (1994)

  7. No Access

    Article

    Iron deficiency in lentil: Yield loss and geographic distribution in a germplasm collection

    Iron deficiency symptoms are observed on some genotypes of lentil (Lens culinaris Medikus) grown in calcareous soil. A germplasm collection of 3512 accessions originating from 18 countries was characterized for i...

    W. Erskine, N. P. Saxena, M. C. Saxena in Plant and Soil (1993)

  8. No Access

    Article

    Screening techniques and sources of tolerance to salinity and mineral nutrient imbalances in cool season food legumes

    A large global land area is affected by saline, alkali (sodic), and acid soil conditions. Cool season food legumes are important crops in many countries with such adverse soils. Tolerant genotypes have been id...

    N. P. Saxena, M. C. Saxena, P. Ruckenbauer, R. S. Rana, M. M. El-Fouly… in Euphytica (1993)

  9. No Access

    Chapter

    High temperature stress

    Of the common abiotic stresses to which cool season food legumes are subjected, heat stress is by far the most common. Heat stress is often encountered during the reproductive phase of crop development in each...

    M. C. Saxena, N. P. Saxena, A. K. Mohamed in World crops: Cool season food legumes (1988)

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    Article

    Studies in the family saxifragaceae

    The flowers are pentamerous. The staminal bundles arise conjointly with the sepal medians and the petal bundle with adjacent sepal laterals. The dorsal bundles of the carpel remain indistinct although. The ant...

    N. P. Saxena in Proceedings / Indian Academy of Sciences (1970)

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    Article

    Studies in the family saxifragaceae—IV

    1. The anther at maturity shows characteristic fibrous thickening of the endothecium expending to the other parts as well. The pollen is shed at 2-celled stage.

    N. P. Saxena in Proceedings / Indian Academy of Sciences (1969)

  12. No Access

    Article

    Studies in the family saxifragaceae

    1. The ovules ofParnassia nubicola are bitegmic and anatropous. They are tenuinucellate.

    N. P. Saxena in Proceedings / Indian Academy of Sciences (1964)

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    Article

    Studies in the family Saxifragaceae

    N. P. Saxena in Proceedings / Indian Academy of Sciences (1964)

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    Article

    Morphological studies in the Gramineae

    The present paper deals with the vascular anatomy of the spike and spikelets of twenty species of Andropogoneae. The vascular anatomy of the spikelet indicates that there has been an abbreviation of the axes i...

    Naresh Chandra, N. P. Saxena in Proceedings / Indian Academy of Sciences (1964)