Rice seedling raising substrate and preparation method thereof, organic acid soil and preparation method thereof
CN109400388A
Water-soluble fertilizer special for cotton of the anti-nitrification of a kind of environment protection type insecticidal and preparation method thereof
CN109439339A
A kind of conditioner and preparation method thereof enhancing soil permeability
CN109384600A
A kind of compound fertilizer and preparation method thereof of the sterilization of environmental protection containing lopseed
CN109574751A
It is a kind of can be with the acidic soil conditioner and preparation method thereof of sterilizing pesticide
CN109627065A
A kind of alkalization of salt resistance containing seaweed Biocidal compound fertilizer and preparation method thereof
CN109370608A
A kind of soil conditioner and preparation method thereof for repairing farmland pollution object
CN109384634A
A kind of compound fertilizer and preparation method thereof being used for increasing production of rice containing honeysuckle
CN109608256A
It is a kind of to improve soil hardening, soil conditioner of reduction salt damage and preparation method thereof
CN109336706A
A kind of soil conditioner resistant to lodging and preparation method thereof suitable for rice
CN109384599A
One kind can the anti-nitrification water-soluble environment protective compound fertilizer of desinsection and preparation method thereof
CN107011029A
Seedling agent and its production method are strengthened in a kind of green acid adjustment of high-effective microorganism
CN106018749A
Agricultural soil monitoring and managing system
CN106116968A
A kind of containing acid soil conditioner and preparation method
CN105981702A
Multifunctional disinfestation lamp
CN105981508A
Novel seed germination accelerating device
CN105987584A
Multiple-effect hot air seed drying device
CN106000183A
Medicine liquid mixing box for crop pesticide spraying device
CN106066194A
A kind of solar energy farm environment monitoring device
CN105981703A
Deinsectization lamp with multiple insect luring light sources
