Influența 1-NAA asupra căderii prerecoltă la măr pentru sporirea productivității plantației
2023
Calestru, Oleg
The growth regulator Obsthormon 24a has an important role in preventing premature fruit drop during the pre-harvest and harvest period in superintensive apple plantations of different varieties, to maintain the physiological balance in the plant and to keep the crop in the crown at harvest time as much as possible. In order to achieve this aim the following variants were studied: 1. Control - no treatment; 2. Obsthormon 24a - 200 ml/ha; 3. Obsthormon 24a - 300 ml/ha; 4. Obsthormon 24a - 400 ml/ha; 5. Obsthormon 24a - 500 ml/ha; . Obsthormon 24a - 200+200 ml/ha; 7. Obsthormon 24a - 200 +300 ml/ha.
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书目信息
出版者 Technical University of Moldova