百度试题 结果1 题目Which of the following is not a fertilizer for plants? A. Compost B. Gravel C. Manure D. Chemical fertilizer 相关知识点: 试题来源: 解析 B。砾石不是植物的肥料。堆肥、粪肥和化肥都是常见的肥料。反馈 收藏
Chopper unit for compost or manure spreader has blades fitted with lugs which provide additional support on rotorThe chopper unit for a compost or manure spreader has blades (11, 12) fitted with lugs. These provide additional support on the rotor (9, 10)....
Garden soil can also vary in its ingredients, and its characteristics generally depend on the topsoil used to make it. Garden soil is rich in organic matter, such as compost, manure, and peat moss. It also contains macro and micronutrients and beneficial microorganisms that plants need to flour...
This combo is crucial to the best cannabis bud development. Cannabis needs lower N, but plenty of P & K to make big buds in the flowering stage. In a pinch, nutrients for Shultz “cactus” or “succulents” can be used in the flowering stage until you get better nutrients, because it...
Organic methods, which rely on crop rotation, manure and compost in place of fertiliser, are far less intensive. So producing the world’s current agricultural output organically would require several times as much land as is currently cultivated. There wouldn’t be much room left for the rain...
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difficult to collect and farmers might lack training and skills for compost production from manure, rice straw and household greens (Alvarez et al.,2014; Bloesch,1999; Kull,1998; Rakotovao et al.,2021). Thus, many smallholders in eastern Madagascar might not be aware of the yield gap caused...
Chopper unit for compost or manure spreader has blades fitted with lugs which provide additional support on rotorThe chopper unit for a compost or manure spreader has blades (11, 12) fitted with lugs. These provide additional support on the rotor (9, 10)....
The installation is intended for processing liquid or partly liquid animal manure to produce solid compost and bio-gas. It comprises a closed steel reactor vessel with annular heater and valved discharged outlet at its lower end and a manhole with cover and an inspection window at its upper end...