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Showing 1 to 5 of 5 for “"Kelpak"”.

  1. Effects of seaweed concentrate (Kelpak) on nitrogen fixation of cowpea (Vigna ungulata L. Walp.) and soybean (Glycine max L. Merr.) and on the growth of their rhizobial symbionts (Bradyrhizobium strain CB756 and Bradyrhizobium japonicum strain CB1809)

    … of applying a commercial seaweed concentrate (kelpak) on rhizobia growth (Bradyrhizobium strain CB756 and Bradyrhizobium japonicum strain CB 1809) and nitrogen fixation in cowpea ( Vigna ungulata L. Walp.) and soybean (Glycine ma.x L. Merr.) plants. Two concentrations of Kelpak (1:100 v/v and …

    cape-town Repository record for Effects of seaweed concentrate (Kelpak) on nitrogen fixation of cowpea (Vigna ungulata L. Walp.) and soybean (Glycine max L. Merr.) and on the growth of their rhizobial symbionts (Bradyrhizobium strain CB756 and Bradyrhizobium japonicum strain CB1809) (opens in a new tab)

  2. Effects of commercial kelp extract and plant growth regulators on growth of Gracilaria gracilis in culture

    … addition of a local commercial seaweed extract (Kelpak®) to crop plants has proven to be beneficial as it improves growth and yields. Its efficiency has been attributed to its production method that involves a cold process, resulting in a product containing significant amounts of plant growth …

    cape-town Repository record for Effects of commercial kelp extract and plant growth regulators on growth of Gracilaria gracilis in culture (opens in a new tab)

  3. Effect of biofertilizers on phosphorus nutrition and grain yield of des chickpea (Cicer arietinum L.) grown in different agro-ecologies

    … of the biofertilizers such as Bontera, Kelpak, Mycorrhiza, and Rhizobium inoculation. This study evaluated the biofertilizers’ effects on the phosphorus accumulation in the rhizosphere soil, the acid and alkaline phosphatase activity in the rhizosphere soil and, the two chickpea …

    venda Repository record for Effect of biofertilizers on phosphorus nutrition and grain yield of des chickpea (Cicer arietinum L.) grown in different agro-ecologies (opens in a new tab)

  4. The cultivation of Ulva lactuca (chlorophyta) in an integrated aquaculture system, for the production of abalone feed and the bioremediation of aquaculture effluent

    … density were not investigated. Addition of Kelpak ® concentration (commercial kelp extract) of 1: 2 500 pulse fed once a week, increases SGR. This study has shown that Kelpak® in addition to fertilizer may have commercial potential in the seaweed mariculture industry. These results confirm …

    cape-town Repository record for The cultivation of Ulva lactuca (chlorophyta) in an integrated aquaculture system, for the production of abalone feed and the bioremediation of aquaculture effluent (opens in a new tab)