early sowing 中文意思是什麼

early sowing 解釋
早播
  • early : n 厄利〈姓氏〉。adj 1 早;(果實等)早熟的。2 早日的,及早的。3 早期的,很久以前的,古代的;近日...
  • sowing : 留茬地播種stub
  1. It is ascertained that it will increase the quantity of powdery mildew of wheat seedlings in the autumn under conditions of early sowing, over - density, over - watering, over - doses of fertilizer and growing of highly susceptible cultivars through large scale investigations in wheat fields

    為了解栽培措施對防治小麥白粉病的作用,通過不同栽培措施對病情產生不同影響的大量田間調查,明確了小麥早播、密播,過量水、肥條件下的旺苗和種植高度感病品種,都會加重小麥秋苗帶菌量。
  2. Abstract : it is ascertained that it will increase the quantity of powdery mildew of wheat seedlings in the autumn under conditions of early sowing, over - density, over - watering, over - doses of fertilizer and growing of highly susceptible cultivars through large scale investigations in wheat fields

    文摘:為了解栽培措施對防治小麥白粉病的作用,通過不同栽培措施對病情產生不同影響的大量田間調查,明確了小麥早播、密播,過量水、肥條件下的旺苗和種植高度感病品種,都會加重小麥秋苗帶菌量。
  3. It was accordingly revealed that the heritability of early maturity suffered strong environmental impact and thus in environmentally different locations it was not reliable to use the position of the first fruiting shoot and the period from sowing to budding as the criteria of early maturity but feasible and practicable to use growth period and flowering time as the index of early maturity

    由此說明:早熟性的遺傳受環境影響較大,在生態條件差異較大的育種地點,以果枝始節和播種現蕾作為早熟性指標進行異地選擇是不可靠的,而以生育期、開花期為早熟性選擇指標是比較可行的。
  4. Production actuality and development trend of maize area with summer sowing and early maturing characteristics in beijing - tianjin - tangshan region

    京津唐夏播早熟玉米區玉米生產現狀和發展趨勢
  5. It was shown that in short - season cotton, the seven traits relating to early maturity all presented dominating additive effect while displaying dominance effects, and epistatic effects from sowing to budding, from sowing to flowering and from budding to flowering ; the early maturity traits significantly interacted with the environments

    結果表明:短季棉7個早熟相關性狀的遺傳均以加性效應為主,同時存在著顯性效應,對于播種現蕾、播種開花和現蕾開花還存在著上位性效應;短季棉各早熟性狀的遺傳效應與環境互作顯著。
  6. Mid - early maturity for autumn sowing, middle - day type, large globe shape, weight 350 - 450g, yellow skin, pure white with mild pungency, tolerant to bolting, suitable for storage and transportation, high yield

    中早熟中日照類型,鱗莖中甲高的大型豐產品種。球莖美觀,球重可達350 - 450克,品質優良,貯藏性良好。耐寒性與抗病性強,容易栽培。
  7. The experiment of eight sowing date with four early - mature varieties was carried out to research the law of growth stage and relationship between the law of growth stage and air temperature

    摘要通過4個不同熟期早熱大豆品種8個播期試驗,研究早熟大豆品種在遲播條件下各生育階段的變化規律及其與日平均氣溫的關系。
  8. Wheat varieties with properties of cold tolerance, strong tillering, short in height, fertility endurance, middle or early maturity and high earing rate such as lumai 8, lumai 7 and lumai 12 are available for under - crop sowing

    耐寒、分蘗力強、耐肥、中早熟、成穗率高的小麥品種如魯麥8號、魯麥7號和魯麥12號適合於株間套種。
分享友人