Effect of soil copper content and pH on copper uptake of selected vegetables grown under controlled conditions

Effect of Cultivar and Harvest Date on N

Effect of Cultivar and Harvest Date on Nitrate (NO3) and Nitrite (NO2) Content of Selected Vegetables Grown Under Open Field and Greenhouse Conditions in Jordan

✍ A. Amr; N. Hadidi 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 117 KB

Two cultivars each of spinach, lettuce, cabbage, squash, and cauli#owers, as well as one cultivar of parsley were grown in open "elds. In addition, two cultivars each of squash, cucumber, and tomatoes were grown in polypropylene-covered greenhouses. The e!ects of cultivar and harvest date on the nit