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[PDF] Top 20 POTATO CROP GROWTH AS AFFECTED BY NITROGEN AND PLANT DENSITY1

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POTATO CROP GROWTH AS AFFECTED BY NITROGEN AND PLANT DENSITY1

POTATO CROP GROWTH AS AFFECTED BY NITROGEN AND PLANT DENSITY1

... - Growth and development variables and dry matter characteristics were studied for cultivar Snowden of potato (Solanum tuberosum ...evaluate nitrogen and plant density ... See full document

12

Potato growth and productivity under different biological nitrogen fertilization strategies

Potato growth and productivity under different biological nitrogen fertilization strategies

... mineral nitrogen (250 kg ha -1 ) and zero N ...index, nitrogen recovery, nitrogen harvest index and nitro- gen apparent recovery was evaluated at the last sampling ...yield and ... See full document

141

Carbohydrates concentration in leaves of potato plants affected by nitrogen fertilization rates

Carbohydrates concentration in leaves of potato plants affected by nitrogen fertilization rates

... (C) and nitrogen (N) need to be coordinated to achieve their optimal growth and ...carbon and N strengthens the physiological responses to explain the growth of plants by ... See full document

8

Growth and plant mass of radish fertirrigated with different doses nitrogen

Growth and plant mass of radish fertirrigated with different doses nitrogen

... of nitrogen doses applied via fertigation and associated with different types of crop establishment fertilization on growth and biomass of ...of nitrogen fertilizer applied ... See full document

7

NUTRIENT CONCENTRATIONS IN POTATO STEM, PETIOLE AND LEAFLET IN RESPONSE TO POTASSIUM FERTILIZER

NUTRIENT CONCENTRATIONS IN POTATO STEM, PETIOLE AND LEAFLET IN RESPONSE TO POTASSIUM FERTILIZER

... essential plant nutrients (Sharma & Arora, 1989), but the ability of the plant to grow and acquire nutrients from the soil cannot be predicted safely from the soil analysis alone, since soil ... See full document

5

CABBAGE GROWTH and PRODUCTION IN RELATION TO PLANT DENSITY and NITROGEN

CABBAGE GROWTH and PRODUCTION IN RELATION TO PLANT DENSITY and NITROGEN

... this crop. Among the factors affecting its production and its size are population density and nitrogen fertilization, which interact with each other, with the crop environment ... See full document

10

Water use efficiency of marandu palisadegrass as affected by nitrogen and sulphur rates

Water use efficiency of marandu palisadegrass as affected by nitrogen and sulphur rates

... uptake by plants contributes to cell dehydration and adaptive changes in plant growth and physio-biochemical processes, such as changes in plant structure, growth rate, ... See full document

8

AGRONOMIC EFFICIENCY AND GROWTH OF EGGPLANT CROP UNDER DIFFERENT POTASSIUM AND NITROGEN DOSES

AGRONOMIC EFFICIENCY AND GROWTH OF EGGPLANT CROP UNDER DIFFERENT POTASSIUM AND NITROGEN DOSES

... eggplant growth in response to different doses of K and N, the plant height (PH [cm]), and stem diameter (SD [mm]), were measured 21, 35, 49, 63, 77, 91, 105, and 137 ...per ... See full document

11

Gas exchange rates, plant height, yield components, and productivity of upland rice as affected by plant regulators

Gas exchange rates, plant height, yield components, and productivity of upland rice as affected by plant regulators

... a growth stimulator, indicating a new line of research to be developed with modern-type cultivars, where this regulator could increase grain yield without causing significant effect in lodging, since these plants ... See full document

7

Phosphorus utilization by corn as affected by green manure, nitrogen and phosphorus fertilizers

Phosphorus utilization by corn as affected by green manure, nitrogen and phosphorus fertilizers

... toxicity and P deficiency in acid soils by additions of organic residues: a critical review of the phenomenon and the mechanisms ...different crop species to access poorly‑available soil ... See full document

8

EFFECT OF GENOTYPES AND NITROGEN LEVELS ON PRODUCTION POTENTIAL OF MAIZE (ZEA MAYS L.) UNDER INDO-GANGATIC PLAIN ZONE OF WESTERN U.P.

EFFECT OF GENOTYPES AND NITROGEN LEVELS ON PRODUCTION POTENTIAL OF MAIZE (ZEA MAYS L.) UNDER INDO-GANGATIC PLAIN ZONE OF WESTERN U.P.

... kg/ha) and stover yield ( 8630 kg/ha) than those given 40 kg N/ha or no nitrogen (Table ...The crop fertilized with 120kg N/ha remaining at par yield attributes with those given 80 and 160kg ... See full document

6

Grain yield of dual-purpose wheat cultivars as affected by nitrogen and cuttings

Grain yield of dual-purpose wheat cultivars as affected by nitrogen and cuttings

... influenced by the number of cuts, with a significant interaction between these ...Figueira and BRS Umbu cultivars pre- sented higher production in SC and 1C, and a drastically reduction in ... See full document

6

Orchid in vitro growth as affected by nitrogen levels in the culture medium

Orchid in vitro growth as affected by nitrogen levels in the culture medium

... whereas nitrogen is the most important nutrient in the culture ...different nitrogen concentrations on the in vitro growth of the orchid Phalaenopsis ...amabilis. Nitrogen concentrations ... See full document

6

Potato plant growth and macronutrient uptake as affected by soil tillage and irrigation systems

Potato plant growth and macronutrient uptake as affected by soil tillage and irrigation systems

... care and natural resources ...plowing by zone (Pierce & Burpee, 1995), reduced plowing (Alva et ...1998), and lower number of machinery ...accepted, and yield constant results, mainly in ... See full document

6

Soybean growth affected by seeding rate and mineral nitrogen

Soybean growth affected by seeding rate and mineral nitrogen

... light and nutrients –, because of the lower amount of plants, although at very high densities plant yield was limited by the intraspecific competition, causing the reduction of yield per individual ... See full document

5

Exchangeable basic cations and nitrogen distribution in soil as affected by crop residues and nitrogen

Exchangeable basic cations and nitrogen distribution in soil as affected by crop residues and nitrogen

... 10-20, and 20-40 cm), which were filled with soil at the same bulk density as in the ...the plant residues on soil ...prevented by attaching a nylon ...chloride and P, as superphosphate, was ... See full document

10

The sensitivity of sunflower (Helianthus annuus L.) plants to UV-B radiation is altered by nitrogen status

The sensitivity of sunflower (Helianthus annuus L.) plants to UV-B radiation is altered by nitrogen status

... while nitrogen had a positive effect (Table 1), with no visible bleaching or necrosis on the leaves under UV-B ...photosynthesis by UV-B radiation was recorded in higher-nitrogen grown plants due to ... See full document

6

GROWTH ANALYSIS OF CHICKPEA (Cicer arietinum L.)

GROWTH ANALYSIS OF CHICKPEA (Cicer arietinum L.)

... The different values of growth indexes, in the two years of the experiment, showed that the plant growth is more affected by climatic factors than the grain production.. The chickpea pla[r] ... See full document

6

Nitrogen fluxes from irrigated common‑bean as affected by mulching and mineral fertilization

Nitrogen fluxes from irrigated common‑bean as affected by mulching and mineral fertilization

... common‑bean crop system under no‑tillage: A, with Congo signal grass mulch and fertilizer; B, with Congo signal grass mulch, without fertilizer; C, without Congo signal grass mulch and with ... See full document

9

EVAPOTRANSPIRATION AND CROP COEFFICIENT FOR POTATO IN ORGANIC FARMING

EVAPOTRANSPIRATION AND CROP COEFFICIENT FOR POTATO IN ORGANIC FARMING

... 8.1 and 11.1mm, respectively, to the methodology of field and simulated by Kc of ...shown by ALLEN et ...23.31, and 22.82 mm, respectively, for the field methodology, FAO-PMF and ... See full document

11

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