2. Institutional Publications

Permanent URI for this communityhttp://localhost:4000/handle/123456789/96

Browse

Author: search.filters.author.Naseema Beevi, S

Search Results

Now showing 1 - 5 of 5
  • No Thumbnail Available
    Item
    Persistence of residues of phorate in rice grain and straw when applied at different growth stages of the plant
    (Kerala Agricultural University, 1992) Naseema Beevi, S; Visalakshi, A
    Studies on the persistence of phorate in the rice grain and straw when applied at different intervals after planting in different soil types of Kerala showed that no detectable residues persist in grains or straw at harvest when the crop was treated at 20 days after planting. Detectable residues were present in grains and straw at the higher two doses of 1.25 and 1.50 kg ai/ha applied at 40 days after planting and at all the doses of 1.0, 1.25 and 1.50 kg ai/ha applied at 60 days after planting and these residues exceeded the tolerance limit also.
  • No Thumbnail Available
    Item
    Degradation of mancozeb residues in pepper and the effect of processing on the removal of residues
    (Kerala Agricultural University, 1997) Naseema Beevi, S; Thomas Biju Mathew; Visalakshi, A; Nalina Kumari, T
  • No Thumbnail Available
    Item
    Dissipation of endosulfan in cowpea
    (Kerala Agricultural University, 1997) Naseema Beevi, S; Thomas Biju Mathew; Visalakshi, A
    In an experiment to study the dissipation of endosulfan in cowpea pods following application @ 0.07 and 0.14 per cent at flowering and paid formation stage, the residues dissipated below detectable level on 15th day in the lower dose while 0.3 mg kg'1 could be detected in the higher dose. A waiting period of 2.85 and 5.21 days are fixed for the lower and higher dose respectively. Washing of green pods removed 39.78% of the initial deposit while washing followed by cooking removed up to 67.93% in the lower dose.
  • No Thumbnail Available
    Item
    Dissipation ok quinalphos and monocrotophos residues in cardamom Capsules
    (Kerala Agricultural University, 1998) Thomas Biju Mathew; Visalakshi, A; Naseema Beevi, S; Rajan Asari, P A; Rajagopal, B
    The paper describes the results of a field experiment conducted in the Cardamom Research Station, Pampadumpara, to study the dissipation of two insecticides used for controlling cardamom thrips and to fix their waiting periods. The results showed that the residues of quinalphos reached below the tolerance limit of 0.25 ppm within 23 to 24 days in fresh cardamom and within 20 to 21 days in cured cardamom. The corresponding periods for monocrotophos did not differ between fresh and cured cardamom (22 to 23 days) because of the systemic nature of the residues.
  • No Thumbnail Available
    Item
    Dissipation of lindane residues in cowpea
    (Kerala Agricultural University, 1999) Naseema Beevi, S; Thomas Biju Mathew; Sudhanna, K; Nalinakumari