نتایج جستجو برای: hydroponics green forage
تعداد نتایج: 153381 فیلتر نتایج به سال:
Fifty-six mature Polypay ewes were used in two experiments to examine the effects of feeding a high-grain diet at a restricted intake on milk production and composition, lamb performance and out-of-season breeding. Ewes were fed either a high-grain diet (85% concentrate and 15% forage) or a high-forage diet. The high-forage diets were 68% forage and 32% concentrate in Experiment 1 and 80% forag...
The appropriate and permissible utilization of the rangeland causes stability, prevention of degradation, stability of high quality plants and improvement of its condition. Appropriate grazing intensity causes continuous and economic use in rangeland and to achieve stability and continuity of production in rangelands and determine the most appropriate level of exploitation, study the effect of ...
Objetive. To evaluate the effect of two types fertilizers on phytomass and protein content hydroponic green forage (FVH) corn (Zea mays L.), rice (Oryza sativa L.) soybean (Glycine max L.). Design/methodology/approach. A 32x32 bifactorial design was implemented. The seeds were disinfected with 1 % chlorine by immersion for 15 min. system nebulization irrigation used frequency every 4 hours 5 cm...
To investigate the effect of different green manures from Gramineae and Brassicaceae families on yield, some agronomic traits forage maize, overgrowth with weeds soil organic matter, an experiment was conducted based a randomized complete block design three replications for consecutive years (2017-2020) at Agricultural Natural Resources Research Education Centre Southern Khorasan. Experimental ...
The objectives of the current study were to determine the amounts of aboveand below-ground plant biomass production, P uptake by forage, and P concentration of cool-season grass forage as influenced by management and season. Five forage management treatments were evaluated over 3 years in smooth bromegrass (Bromus inermis Leyss) pastures. Management practices were: ungrazed (U), hay harvest/fal...
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