Page 248 - Agriculture_Form_3
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Agriculture for Secondary Schools



              Green pigeon pea (vegetable pigeon         restlessness, clear mucus from the
              pea)                                       vulva, trying to mount others and
                pigeon peas harvested when the pods      standing still when mounted
                are green and soft, used as a vegetable
                                                       Heifer
              Growth monitoring                          a young or immature cow above 12
          FOR ONLINE READING ONLY
                checking the weight and size of          months of age that has not yet had
                animals regularly to see if they are     a calf
                growing well and staying healthy       Herbicide

              Hand-pulling                               a chemical substance used to control
                a weeding method that removes            or eliminate unwanted weeds in
                weeds by hand                            agricultural fields

              Harvesting                               Herd health
                the act of removing mature or market-    the general condition of the whole
                ready animals from the farm for use,     group of animals, kept strong through
                sale, or processing; it also means the   feeding,  hygiene, breeding and
                act of collecting mature crops from      veterinary care
                the field for use, sale, or storage    Herd improvement
                                                         choosing and raising only healthy,
              Hay bale                                   fast-growing animals to build a better
                a rectangular or cylindrical bundle      and more productive herd over time
                of hay usually produced by a manual
                bale press or mechanised baler         Hermetic bags
                                                         airtight, moisture-proof storage bags
              Haystack                                   used to protect grains and beans from
                a pile of hay in a field                 pests, mould, and spoilage without

              Health management                          using chemicals
                the steps taken to keep animals        Hide
                healthy and free from parasites,         the natural outer layer which cover
                diseases or any health disorders; it     large animals such as cattle and
                also means the steps taken to keep       buffalo
                crops healthy and free from pests,
                diseases or any health disorders       Honeydew
                                                         a sticky liquid produced by aphids
              Health                                     that attracts ants and can make it easy
                the condition of the animal body or      for plants to catch diseases
                plant and the degree to which it is
                free from illness. It also refers to the   Husbandry skills
                state of being well                      the knowledge and abilities used
                                                         to care for animals properly; it also
              Heat (oestrus)                             means the knowledge and abilities
                the time when a female animal is         used to care for crops and soil
                ready to mate, shown by signs like       properly


                Student’s Book Form Three                                               239





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