He applied phosphate fertilizer in nutrient solution at two levels and at three stages of development . 他在營(yíng)養(yǎng)液中分兩個(gè)用量三個(gè)發(fā)育階段施入磷肥。
Fluoride treatment included both excised leaves cultured in nutrient solutions and leaves from plants fumigated with hf . 氟化物處理既包括培養(yǎng)在營(yíng)養(yǎng)溶液中的切離葉片和HF熏氣的植株上來(lái)的葉片。
Muskmelon cultivated by deep flow nutrient solution and its environmental control 網(wǎng)紋甜瓜營(yíng)養(yǎng)液深液流栽培管理與環(huán)境調(diào)控
Effects of cultivational methods and nutrient solution concentrations on rice quality 栽培方式和營(yíng)養(yǎng)液濃度對(duì)稻米品質(zhì)的影響
Research and application of disinfection techniques of nutrient solution in soilless culture 無(wú)土栽培營(yíng)養(yǎng)液消毒技術(shù)研究與應(yīng)用
Fertilizers . fertilizers for mineral nutrient solutions . designations and specifications 肥料.用作礦物質(zhì)營(yíng)養(yǎng)溶液的肥料.名稱(chēng)和規(guī)范
Effects of strength and ph of nutrient solution on the growth and net photosynthetic rate of wasabi wasabi japonica matsum 值對(duì)山葵生長(zhǎng)及光合速率的影響
Effects of different nutrient solution concentrations on the growth and nitrate accumulation of hydroponic lettuce 營(yíng)養(yǎng)液濃度對(duì)水培生菜生長(zhǎng)和硝酸鹽積累的影響
The suitable nutrient solution formula was calculated according to the water quality in beijing 根據(jù)對(duì)主要大量元素的實(shí)際吸收情況,推算網(wǎng)紋甜瓜合適的營(yíng)養(yǎng)液配方。
The results showed that the average daily absorption volume of nutrient solution was about 0 . 41l from planting to harvest 試驗(yàn)表明:網(wǎng)紋甜瓜定植到收獲單株日均吸收營(yíng)養(yǎng)液約0 . 41l 。