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intercrop n.間種作物。

intercross

The residue accumulation status of copper in orchard soil where bordeaux mixture was applied for many years , its effects on fruits and intercrop and interplanting of another crop were elaborated 闡述了因長期施用波爾多液致使銅在果園土壤中的殘留積累狀況及其對果園作物生長的影響。

( 2 ) the main models of agroforestry in three gorges area include courtyard composition , contour hedgerows , chinese fir - rhizome composition , fruit - crop intercropping , and so on ( 2 )庫區農林復合經營的主要模式有庭院復合、生物籬埂梯地復合、杉木-黃連復合、杜仲。

An experiment was conducted by intercropping maize and alfalfa to compare the yield , out put value , and photosynthesis of the two crops with those of the monocropped maize and alfalfa 摘要本實驗將玉米與苜蓿間作,研究單作及間作玉米、苜蓿的產量、產值以及光合作用。

Description : alfa - alfa integrated in the no - till system . as the crop remains in place during 3 - 4 years , various cover crops are intercropped o keep enough residue cover . epagri 免耕種植的紫花苜蓿作物殘茬可以在田里保持3 4年,不同作物間作提供了足夠的殘茬覆蓋。

Thus there should be studies for finding an optimal fertilizer schedule based on a cropping system including intercropping systems rather than for a single crop only 因此,應該研究包括間作在內的種植制度而不僅為某種作物尋找合適的施肥方案。

The dynamics of diversity and the composition of nutrient classes and dominant guilds of arthropod community in different intercropping and managing jujube yard ecosystems 不同類型棗園節肢動物群落營養層及優勢功能集團的組成與多樣性時序動態

Preliminary results indicated that intercropping with p - efficient soybean genotypes could significantly improve maize growth and conserve soil fertility 初步結果顯示,用磷高效大豆基因型間作,可顯著促進玉米生長和提高土壤肥力。

The seasonal dynamics of vertical distribution of the dominant guilds and their relationship in arthropod community in intercropped and managed jujube yard ecosystems 棗園節肢動物群落優勢功能集團的空間時序動態及其相關性

The limit factor of the intercropped maize is soil moisture , while that of its partner is active photosynthetic radiation 對于間作玉米,水分成為其生長的限制因子,對于間作苜蓿,光有效輻射成為其生長限制因子。

Yield increasing and water saving effect under different soil fertility improvements in wheat - corn intercropping field in huabei plain 華北平原冬小麥夏玉米不同培肥措施的節水增產效應研究

He has taken on the jgi method of intercropping and is now trained to teach others about how to best take care of trees 我見過的一些高產量的樹木每棵能產12捆以上的碩大果肉的果實。

Effects of intercropping of trifolium repens linn . in tea plantation on soil temperature and production in subtropical hilly regions 白三葉草間作對亞熱帶丘陵茶園地溫及生產的影響

Study on the annual balance application of nitrogen fertilizer in the system of wheat relay intercropped with corn and peanut 小麥套作玉米花生種植制氮肥周年平衡施用研究

Community structure and its dynamics of predatory arthropod in jujube orchards intercropped with different herbage species 間種牧草棗林捕食性節肢動物群落結構的動態

Effects of intercropping cunninghamia lanceolata in tea garden on contents and distribution of heavy metals in soil and tea leaves 加工過程對茶葉鉛和銅污染的影響

Structure and dynamics of arthropod community in different intercropped and managed jujube yard ecosystems 復合生態棗園節肢動物群落結構與動態的研究

Effect of pruning on light density , yield and biomass of crops in poplar - crop intercropping system 國外混農林業系統中林木與農作物的相互關系研究進展

Research on high yield and high efficiency intercropping patternsin oasis irrigation area of hexi corridor 河西綠洲灌區高產高效多熟種植模式篩選研究

Effect of applying molybenum to intercropping system of soybean and maize on increase of maize yield 鉬肥對玉米大豆間作體系中玉米產量影響的研究