text_original: Part of bird proof enclosure containing many small plots for variety testing] It is impossible to give more than a very brief outline of the vast amount of work which has been done on this subject. Broadly speaking, two methods have been used, selection and hybridisation. Of these selection is the simpler, but even selection is by no means the simple matter it might appear to be.
text_transcription: ATION IT IS IMPOSSIBLE TO GIVE MORE THAN A VERY BRIEF OUTLINE OF THE VAST AMOUNT OF WORK WHICH HAS BEEN DONE ON THIS SUBJECT BROADLY SPEAKING TWO METHODS HAVE BEEN USED SELECTION AND HYBRIDIZATION OF THESE SELECTION IS THE SIMPLER BUT EVEN SELECTION IS BY NO MEANS THE SIMPLE MATTER IT MIGHT APPEAR TO BE
phonemes: pˈɑːɹt ʌv bˈɜːd pɹˈuːf ɛŋklˈoʊʒɚ kəntˈeɪnɪŋ mˈɛni smˈɔːl plˈɑːts fɔːɹ vɚɹˈaɪəɾi tˈɛstɪŋ] ɪɾ ɪz ɪmpˈɑːsᵻbəl tə ɡˈɪv mˈɔːɹ ðˌænə vˈɛɹi bɹˈiːf ˈaʊtlaɪn ʌvðə vˈæst ɐmˈaʊnt ʌv wˈɜːk wˌɪtʃ hˈæzbiːn dˈʌn ˌɔn ðɪs sˈʌbdʒɛkt. bɹˈɔːdli spˈiːkɪŋ, tˈuː mˈɛθədz hɐvbɪn jˈuːzd, sᵻlˈɛkʃən ænd hˌaɪbɹɪdəzˈeɪʃən. ʌv ðiːz sᵻlˈɛkʃən ɪz ðə sˈɪmplɚ, bˌʌt ˈiːvən sᵻlˈɛkʃən ɪz baɪ nˈoʊ mˈiːnz ðə sˈɪmpəl mˈæɾɚɹ ɪt mˌaɪt ɐpˈɪɹ tə bˈiː.