نتایج جستجو برای: cucumber water productivity
تعداد نتایج: 634020 فیلتر نتایج به سال:
The field experiment conducted at Rice Research Station, Tirur, Tiruvallur District of Tamil Nadu Agricultural University aimed to evaluate the performance rice-based cropping sequences cucurbits in district. Five were evaluated for - Ashgourd, Muskmelon, Cucumber, Pumpkin and Watermelon. study focused on post samba season (December March), when water scarcity results low yields rice cultivatio...
The balanced management of water and nutrient factors is essential for the high-efficiency production cucumber. effect magnesium coupling with nitrogen on cucumber was determined using a three-factor three-level orthogonal rotation combination design experiment, yield, quality, fertilizer efficiency were studied. Yield significantly influenced by single factor irrigation or nitrogen, largest va...
Drought is a major factor that limiting plant growth. Mycorrhizal fungi can modified and improved water relation and drought stress with phosphorus and water absorption. In the other hand,Silicon is known as a positive factor that improved water and soil relation and reducing biotic and abiotic stress in some plants and resistant them against stress. Since the cucumber plants in earl...
Root-knot nematodes (Meloidogyne spp) are destructive agricultural pests that reduce the productivity of cultivated vegetables worldwide, especially when vegetables are cropped continuously in greenhouses. Cucumbers (Cucumis sativus L.), in particular, suffer extensive damage due to root-knot nematodes, and only a few wild species are known to be resistant. Grafting of cultivated plants to root...
Lack of sufficient water resources and drought stress is one of the main problems for crop production in arid and semi-arid regions of the world, such as Iran. The use of water absorbing polymers (hydrogels) improves water retention capacity of soils and can lead to optimal use of the restricted water resources. In this research, the effects of four levels of Aquasorb water-absorbing polymer (0...
Fertigation systems, especially hydroponic systems with recirculating nutrient solution, are an ideal environment for algal growth, but it is not clear if this contaminant affects the crop. Therefore, greenhouse experiments were carried out to monitor the development and composition of algae, as well as their effects on lettuce and cucumber performance. In addition, several different substrates...
OBJECTIVES Sea cucumber is one of the classes of echinoderms, which is considered as a health marine product and possess various biological characteristics with therapeutic application. The present investigation attempted to evaluate the potential of anti-cancer Persian Gulf sea cucumber species Holothuria arenicola (H. arenicola) aqueous extract on mice colon carcinoma cells in vitro and in vi...
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